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The construction sector is centered on sustainability, and as governments worldwide strive to achieve net zero emissions, the industry's involvement has gained increased attention. In today's world, whether it is related to raw materials or energy usage, it has almost become a buzzword.

Finding businesses that share this dedication is essential as more and more customers list it as a top priority. A reputable roofing firm has to be committed to sustainable roofing practices in order to uphold both their clients and their own commitment to better safeguarding the environment.

Though the roofing sector is currently among the biggest emitters of carbon dioxide, what exactly does sustainable construction entail? And how does your roofing solution and design contribute to reducing the industry's carbon footprint?"Sustainability in Modern Roofing" is not just a phrase but a guiding principle in the evolution of roofing practices.

Sustainability in the construction industry

Environmentally concerned people are rapidly adopting sustainability as a trend, and this trend can even apply to residential and commercial roofs. When anything is designed to meet or surpass environmental well-being requirements, it is generally referred to as sustainable.

Alternatively, running a company in this manner may be a more environmentally responsible strategy, which could improve the well-being of people. The goal of sustainability in building roofing is to significantly cut waste and create more energy-efficient roofing solutions that can lower energy consumption.

In building, sustainability can take many different shapes.

Reducing the industry's environmental footprint in order to mitigate climate change and ensure that there is a robust, sustainable building stock for future generations are the objectives of these campaigns.

The Role Of Eco-Friendly Roofing Options in Sustainability

Among the main objectives for modern homes is sustainability. This is evident in everything from modern HVAC systems to smart house systems and even in the particular materials used in roofing construction.

These environmentally friendly roofing materials are among the most well-liked styles for both new construction and roof replacements.

  1. Cool Shingles

Although many homeowners believe traditional shingles are the best option, you might not instantly consider them sustainable roofing materials. Modern shingles, on the other hand, provide a variety of design features that contribute to your home's increased sustainability.

Cool shingles use a variety of contemporary methods, such as surface color, reflectivity, and granule size and type, to keep your roof cool. As a result, your roof absorbs less heat from the sun, which is very advantageous for the environment and your energy costs.

Many people have suggested that reflective surfaces, including roads and roofs, can be a useful tool in the fight against climate change. They could have a big effect if all those surfaces around the world were more reflective, like cool shingles.

In addition to keeping your roof cooler, cool shingles can also dramatically reduce summertime air conditioning costs. Both money and energy can be saved by reducing energy use.

  1. Reclaimed Tile Roofing

Tile roofing is a classic design that is still widely used today. Installing a tile roof can typically be more expensive than putting shingles, but the roof should last longer.

Although there are many different types of tiles, clay is the most widely used. The fact that this material is all-natural gives it an advantage over a lot of other choices.

The tiles are capable of lasting a century or longer, making recycled tile roofing viable. You can repurpose used tiles for your roof rather than using up more resources and energy.

In most cases, salvaged and repurposed tiles are used when a tile roof is removed but still has an acceptable state of repair. You can simultaneously lessen your environmental effects and wear a true traditional style.

  1. Membrane Roofing Systems

Low indoor air quality can be caused by the dangerous substances that traditional roofing materials can emit into the atmosphere. Sustainable roofing materials, on the other hand, provide a better atmosphere for building residents since they are composed of recyclable and non-toxic components.

One or more layers of different plastic, rubber, or composite materials are the foundation of membrane roofing systems. Although they're already frequently used in commercial settings, they might be a great choice for your house as well.

The different layers act as insulation, heat-dispersers, and water-repellent materials.  With the help of current initiatives and programs for recycling asphalt, we are finally beginning to use old asphalt shingles that are being recycled in some states, such as paving roadways. There are plenty of options, so you might find the ideal fix for your next roof.

  1. Recyclable Shingles

When asphalt roofing reached the end of its useful life, it was all disposed of in landfills. With the help of current initiatives and programs for recycling asphalt, we are finally beginning to use old asphalt shingles that are being recycled in some states like paving roadways.

The U.S. creates millions of tons of asphalt shingle garbage every year. Shingle recycling is becoming more popular and contributes to reducing garbage in US landfills.

Some people give their old shingles to nonprofits so they can be used for good. Before you replace your roof, find out if your roofing contractor recycles its shingles. It's a simple way you can do your part for the environment.

  1. Solar-Ready Roofing

Since they became more accessible to the typical home and business owner, solar panels have exploded in the residential market. Switching to more environmentally friendly power sources is another method to lessen your carbon footprint, with solar panels being one of the most popular choices.

It is necessary to have a roof that can support the weight of the panels, though. Solar-ready roofing systems are getting more and more popular, which is not surprising given these advantages and tax incentives.

  1. Metal Roofs

The country is seeing a surge in the popularity of metal roofing as an alluring and sustainable replacement for conventional asphalt roofs. Because metal roofs reflect solar radiation rather than absorbing it, they are significantly more energy-efficient than asphalt roofs.

While it might be very challenging to recycle or reuse some roofing components, the majority of metal roofs are comprised of more than 56% recycled elements, making them sustainable. The longevity of the building itself is extended, and metal roofs outlast other kinds, both of which increase the overall sustainability of this roofing style.

  1. Energy-Efficient Skylights

Energy-efficient skylight use is another trend that is becoming more and more popular in the field of contemporary roofing. You consume less energy during the day because you don't need as much artificial lighting because these skylights let in natural light.

Additionally, insulating elements on modern windows frequently prevent heat absorption in the summer and loss in the winter.

  1. More Emphasis on Attic Ventilation and Insulation

Since heat rises within a home, an attic with inadequate ventilation can become significantly hotter. This may result in your HVAC system using more energy to cool your house and costing you more.

Modern roofers create unique ventilation designs for each home to optimize airflow into and out of the structure. In addition to safeguarding your roofing system, a well-ventilated attic may stop problems like ice dams, mold growth, and shingle damage.

Insulation has a major role in your home's overall energy consumption and is essential in the effort to build energy-efficient homes. Your utility cost can be significantly reduced by replacing your outdated roof and installing new insulation, which can also have a significant impact on your household's overall energy consumption and carbon footprint.

Though there are many opinions on this broad subject, one thing is certain: the insulation industry is dynamic and innovative, with rising thermal efficiency and fire safety serving as key catalysts. Increased insulation helps keep buildings warmer in the winter and colder in the summer. It also plays a major role in reducing cold structures, which helps regulate interstitial condensation.

Benefits of Sustainable Roofs

Making the switch to sustainable roofing has several benefits. In addition to being better for Mother Earth and what many refer to as a "greener" alternative, it can also result in a variety of other advantageous outcomes, such as:

Roofing Tax Credits and Incentives in Arizona

There has never been a better moment for people to lessen their negative environmental effects than right now. Thankfully, homeowners may take a number of steps to make sure their property contributes to the solution rather than the issue.

Roofing tax credits and incentives are offered by some states for specific roofing projects since the roofing industry is always evolving to satisfy the demand for environmentally friendly solutions. The industry is constantly expanding, offering everything from solar and cool roofing to green roofing solutions and sustainable materials.

As long as sustainability is given first priority, roofing solutions in the future should be even more creative and advantageous to the environment. When it's time to fix or replace your roof, take these trends into account and choose a solution that will save costs and the environment.

One of the most important things about your Arizona house is the roofing material choice. Along with providing weather protection for you and your possessions, it also significantly improves the overall look and energy efficiency of your house.

In Arizona, extreme weather events such as windstorms, snowfall, fires, or even minor things like ceiling leaks can necessitate new roofs. Arizona has harsh weather all year round, with scorching summers, slightly tolerable winters, surges of rain, occasional hurricanes, etc. Choosing the right roofing material for Arizona homes is essential.

The regular variations in weather can have an impact on your roof's condition. Choosing the correct roofing material for Arizona is crucial because of its hot summers and moderate winters.

How To Choose The Right Material For Your Home

The answer genuinely relies on what matters most to each homeowner, be it longevity, simplicity of care, overall installation costs, or aesthetics. In summary, each type of roofing system has benefits, drawbacks, and environmentally friendly aspects.

A number of elements, including the overall design, the quality of the materials, the surrounding environment, and the caliber of the installation, will affect how long your roof lasts. When properly maintained and installed by a trained roofing specialist, today's top roofing products can easily last for decades.

  1. Appearance

Achieving an appealing look for your roof is a vital part of home design. The visual impression of the roofing materials you choose can enhance or degrade the overall aesthetic appeal of your house.

The appearance of various roofing materials, such as neoprene, EPDM, PVC, chlorinated polyethylene, chlorosulfonated polyethylene sheets, polymer-modified bitumens, and green roof options vary in texture, color shade, style shape, and other features like sheen and translucency. A flat roof appears sleek with rubber roofing membranes or thermoplastic olefin (TPO), whereas metal roofing gives a rustic charm to residential properties.

To achieve optimum results for your home frontage styling while considering other factors such as durability and cost-effectiveness when selecting the appropriate type of roofing material.

  1. Longevity

The lifespan of a roofing material depends on several factors, such as the quality of the material, proper maintenance, and the environment in which it is installed. Choosing a durable and long-lasting roof can save you money in the long run by reducing repair costs and replacements.

Different types of roofing materials have varying levels of longevity. For instance,

Moreover, other types of roofing materials like wood shingles and shakes or slate tiles may have an extended lifespan but are vulnerable to damage from harsh weather elements such as snow storms or hail storms. In areas where heavy rainfall is common, some roofers recommend rubber tiles because they tend to age well in wet conditions.

  1. Material Price

The pricing of different types of roof materials is an essential factor in determining the most suitable option for residential roofing. Here are some insights into material price trends for modern roofing materials:

While asphalt shingles provide a relatively affordable option, metal roofing, clay tiles, and concrete tiles tend to cost more. Despite varying prices, it is crucial to make decisions based on the material's durability, energy efficiency, and overall lifespan.

  1. Structural Issues

Ensuring that the roof can handle the weight and stress of certain materials is crucial in avoiding potential damage or collapse. Some roofing options, such as slate or ceramic tiles, are heavier than others and require a more robust structure to support them.

On the other hand, lighter options like asphalt shingles may not need as much support but may have a shorter lifespan. It's, therefore, important to consult with experts who can evaluate your home's condition and recommend appropriate roofing material options.

  1. Consider the Main Factors

Understanding the critical considerations for a roofing project involves evaluating factors that impact both roof replacement costs and specific needs. For instance, metal roofing, though initially more expensive, proves economical over time due to its durability, reducing the need for frequent replacements, as seen with materials like asphalt.

Furthermore, the aesthetic appeal of clay tiles must be weighed against their weight, brittleness, and delicate nature during installation. In contrast, metal roofs offer durability without compromising on looks.

Cost-effectiveness can be maximized across various roofing materials through diligent maintenance. Simple routines, such as regular cleaning and timely repairs, can prevent further damage to the roofing system, ultimately reducing overall costs.

For instance, performing drainage checks and clearing debris from gutters helps mitigate soil erosion that can harm roofs over time. Investing in proper maintenance practices is a proactive strategy to enhance the longevity of your chosen roofing material.

Best Roofing Materials for Arizona Homes

In Arizona, roofs have to be able to endure intense heat, scorching sun rays, wind, and rain during the monsoon season. A roof may be damaged over the years by extremely hot weather, and as Arizona's climate can fluctuate greatly from hot to cold to hot again, the materials used must be robust, long-lasting, and heat resistant.

Remember that during windy and rainy seasons, inadequate roofing might result in significant water damage. Which roofing types and materials are, therefore, ideal for homes in Arizona?

  1. Foam Roofing

For flat roofs in Arizona, especially prevalent in commercial properties, Spray Polyurethane Foam (SPF) roofing stands out as the optimal choice. Renowned for its energy efficiency, this roofing type is particularly favored by commercial property owners seeking effective insulation and long-term savings.

The efficiency of SPF roofing is further underscored by its high R-rating of approximately 6.5 per inch, reflecting its exceptional ability to deflect heat and maintain cooler indoor temperatures during the scorching summer months. I

  1. Metal Roofing

Contrary to preconceptions, metal roofs, available in shingles or panels, can seamlessly integrate into any neighborhood with a modern and sleek appearance. The inherent strength and durability of metal make it a long-lasting option, requiring replacement only after decades of reliable service.

One of the standout features of metal roofing is its ability to redirect heat, contributing to a cooler interior. This enhances comfort and aligns with the concept of "cool metal roofing," potentially reducing long-term energy costs.

Reflecting heat efficiently, metal roofs demonstrate eco-friendly characteristics, providing a dual benefit of sustainability and financial savings. Standing seam metal roofing is a popular option with a functional lifespan of between 30 and 50 years.

It is characterized by steel panels with overlapping seams that form raised ridges along the roof slope. Aluminum is a great material for this style since it is both lightweight and robust. Copper and zinc are other good choices; copper acquires a distinct look as it weathers.

  1. Tile Roofing

In the arid landscape of Arizona, roofing choices play a critical role in enduring the harsh conditions, with two prominent contenders being concrete and clay tiles. Recognized for their classic charm, clay tiles are a common sight in Arizona homes.

Concrete tiles, another prevalent option, offer a cost-effective alternative with enduring strength. Crafted from a mixture of sand, water, cement, and iron oxide, these tiles undergo molding and heating, resulting in a robust, natural-looking roofing material.

While both concrete and clay tiles share longevity and resistance to the elements, each presents unique characteristics. Clay tiles boast an unmistakable aesthetic appeal, while concrete tiles offer a pragmatic and economical solution.

Choosing between these two materials involves thoughtful consideration of both visual preferences and specific durability requirements, ensuring that your Arizona home stands resilient against the test of time and nature.

  1. Asphalt Roofing

Asphalt shingles are a common option, found in 80% of American homes, due to their durability and incredibly low cost ($5 per square foot). The lifespan of asphalt shingles can range from 40 to 50 years, depending on the quality used. However, re-installation is not a big deal because they are reasonably priced.

The fact that shingle roofs are available in a variety of patterns and styles contributes to their appeal. Additionally, there won't be as many options available to you, which makes this roofing quite inviting.

Either organic material or fiberglass is used to make the asphalt shingles. It is advised to choose fiberglass shingles due to their lightweight, ease of installation, and resistance to tearing and damage. Organic shingles, on the other hand, are heavier but provide more stability.

  1. Composite Slate

Composite slate emerges as a versatile choice, seamlessly blending the allure of quarried slate with practical advantages. This roofing option marries natural aesthetics with lightweight, durable construction, eliminating the need for costly substructure modifications.

One of the standout features of synthetic slate roofing is its enhanced resistance to the relentless Arizona sun, thanks to the inclusion of UV inhibitors. Moreover, these tiles exhibit a substantial weight-bearing capacity, allowing homeowners to walk on the roof without risking damage.

With a prevalent Class 4 impact rating, composite slate ensures durability against external forces, providing homeowners with peace of mind. Notably, the composite slate market offers a broad spectrum of natural slate colors, allowing for a customized and visually appealing roofing solution.

This innovative material combines the charm of authentic slate with modern engineering, offering an ideal compromise between aesthetics and practicality for Arizona homeowners seeking enduring roofing solutions.

The Importance of Proper Roof Ventilation in the Arizona Heat

Now that you are more knowledgeable about the best roofing materials in Arizona consult with a roofing expert to help you make an informed choice and get the most out of your new roof in the long run. However, the journey towards a well-protected home doesn't end there.

Armed with the knowledge of choosing the right roofing material, it's equally vital to implement effective ventilation systems. Adequate ventilation not only safeguards your investment by preventing heat-related damages but also enhances energy efficiency within your home.

Transitioning from the importance of roofing materials, it's imperative to recognize the symbiotic relationship between your roof and proper ventilation, as discussed in "The Importance of Proper Roof Ventilation in the Arizona Heat."

There’s a lot of chatter in recent years about foam roof installation otherwise known as white or “cool” roofing options.

Basically, the thought is that dark colors, roofs constructed of asphalt or tar materials, take in heat, which increases the utility bills for the property they are installed on.

Whereas white or light-colored materials reflect the heat.

The main point is that lighter-colored materials, like white spray foam, will help the occupants save money over time. 

Not to mention reduced energy costs.

The government has encouraged property owners to go with foam roof installation on their properties.

They are also suggesting that all future roofing be lighter or white in color.

One Thing That Is a Factor in Foam Roof Installation… Where Your Property is Located.

In areas like Phoenix or Tucson, for example, where AC systems are used for a great portion of a calendar year, it would seem like an easy choice.

And, there are some states, like California, that are forcing commercial buildings to go with a foam roof installation.

But, in cooler areas of the country, like Minneapolis or Chicago, it’s a little more complicated. There are some studies that show in the colder winter months, white roofing might actually increase heating expenses.

The debate is about how much it actually does. The question is whether the decrease in cooling costs in the summer months will compensate for a possible increase in heating costs in the winter.

Studies have disputed this, showing that the energy savings through air conditioning bills outweigh any negatives, even in colder climates like Chicago.

The other main factor is how cool roofing is, or can have on slowing down the effects of global warming.

One major study found that the heat reflected off of white, cool roofing does affect climate change by putting more heat into the atmosphere, which absorbs more carbon emissions.

Past studies had made claims that white roofing has a cooling effect, not a warming one.

Foam Roof Installation and The Environment

Know The Factors

So, you should know all the factors involved in the particular area where you reside before making any decisions. You should weigh all the pros and cons of your options and choose the one that best fits your locality and budget.

There are several types of reflective materials to make your choice from.

You could also benefit from some local financial incentives from your governing bodies. There are states that offer their citizens rebates if they install white, cool roofing.

Also, incentives may be being offered by the various utilities in your city, county, or state. On a roof with a dark surface, the temperature can get as hot as 180 degrees. on a warm sunny day.

If your roof heats up like this, it will impact your property’s interior, which might be great in Chicago during the winter months.

However, this is not the case in Arizona during the summer, as heat will get inside and rise. You’ll need to use more air conditioning as the temperature inside increases as a result.

Roof Color & Heat Islands

Also, a dark roof will disperse heat back into the air, increasing a city’s heat island effect. The cumulative effect is the planet’s solar reflectance by absorbing the heat from the sun and its rays. Scientists believe that this is having an impact on global warming and climate change.

This has created a movement towards government agencies recommending white, reflective roofing. For reflecting heat, white roofs are great solutions due to their smooth exterior.

Several major tests that have been completed have shown that dark materials, like shingles, asphalt, and tar, only reflect 5-10% of the sun’s rays. This also means temperatures rise 70 to 90 degrees more than the air around them.

White roofing materials, on the other hand, will reflect as much as 25% of the sun's rays with a 50 to 70-degree difference in the surrounding air. Some materials will reflect as much as 35% and only 60-degree differences.

Mikku and Sons Roofing (623) 465-1068 provides quality foam roof repair, foam roof installation, foam roof replacement, foam maintenance, and other roof repair services to the surrounding Phoenix area communities.

We’ve been a reputable, quality roofing contractor since 2001. Call us when you have any questions about installing or repairing a foam roof on your property.

Flat Roof Replacement You Can Count On

It’s not easy to choose the type of roof you want if you’re looking to replace your existing one. However, there is one clear choice, especially if you have a flat roof, from all the options out there. – a spray foam roofing system.

Here, we’ll go over the main pluses of spray foam roofing and why it’s a great choice.

Here Are Some of the Benefits of a Spray Foam Roof Replacement

Easily Repaired

If they are minor repairs that are needed, you may not even need to call a pro. You can fix small punctures or cuts with a tube of exterior polyurethane caulk.

Fill the cut or puncture with caulking, texture it to match the roof, and voila!, you just repaired your roof yourself! Unlike other roofing systems – you don’t have to have a professional flat roof repair contractor make these minor repairs.

Easily Works With Your Drainage Configuration

If they aren’t installed properly, a flat roof can have serious drainage issues during heavy rains, which can damage your roof’s structure. Flat roofs have common problems that foam prevents.

You can get proper drainage with a foam roof by applying several layers with different thicknesses to make the water flow to the right areas for proper drainage.

By applying the foam strategically in this way, you can virtually eliminate the drainage issues associated with other flat roofing systems.

Saves Money

You will have fewer leaking issues with spray foam roofing. because it is seamless and has no gaps. It has no overlapping materials and zero seams.

This means it has a surface that is pretty much impermeable because of its membrane comprised of polymers.

This makes it a much more secure roofing system because you will have fewer issues and their corresponding costs from repairs and water damage.

Energy Efficiency

Spray Foam roofing is an excellent insulator. It will save you money due to its outstanding R values of R-6 to R-7 per inch. much better than fiberglass insulation.

This will save you money through your utility bills. You could save as much as 30% or more over other flat roofing systems. As a result, you should be able to pay for your new spray foam roof over about the first five years of its lifespan.

Spray Foam Roofing Contractors With Experience and Integrity

Weathers Storms Well

In high wind situations,  your roof and its materials are usually the most vulnerable components of your home. In high wind situations, metal roof panels, shingles and tiles can be blown loose and become dangerous being blown through the air at high velocity.

Spray foam roofing adheres to the roof because of its seamless application. Which means there isn’t anything to be blown off the top of the roof and traveling through the air.

Also, as other debris is flying through the air and hitting your roof, it will resist damage when it's struck by them. There is also less chance that you will experience flooding and water damage due to its ability to withstand storms.

By having greater resistance to these extreme conditions, you’ll save time and resources through insurance premiums and fewer claims.

Good For the Environment

When you tear off old roofing systems, they create a lot of waste that ends up in landfills or recycling centers.

Spray foam roofing can be applied directly on top of your existing roof, leaving little to no waste material. Also, you won’t ever need to completely replace your roof again.

You just periodically and routinely maintain the roof by using sealant on problem spots and you’re good to go.

You Can Walk On It

Spray foam roofing is very durable and safe to walk on. This allows you to have access to your roof, making you able to check on problem issues yourself if needed and have easy access to the vents, pipes, and ac units.

There are also no overlapping seams or materials, as stated earlier, that you can trip over. It's safer for homeowners and roofing contractors alike due to its smooth, textured, and even surface.

You Won’t Need a New Roof Again

As we’ve mentioned, spray foam roofs have long lifespans, they’re easy to maintain and less expensive to repair and update.

You can just apply an update to the membrane about every 20 years at around 50% of what it would cost for a new foam roof, unlike other roofing systems that need to be completely torn off and replaced when their useful life is over.

The cost savings involved with these two scenarios is substantial. You won’t have to spend your money on expensive roof replacements ever again due to their long lifespan and ease of repair and maintenance.

Mikku and Sons Roofing (623) 465-1068 provides quality foam roof repair, foam roof installation, foam roof replacement, and other roof repair services to the surrounding Phoenix area communities.

We’ve been a reputable, quality roofing contractor since 2001. When you need advice on any type of flat roof repair or replacement from a reliable, experienced roofing contractor, give us a call.

More Slope Than Flat

Flat roof systems are more low-slope than completely flat. They have just enough slope to make water move toward gutter and drains to keep it from ponding on the roof. There are several options for a flat roof available when you’re deciding on whether to replace your roof.

What we feel is the best solution, sprayed-on polyurethane foam, should be used more than it is and pushed more by roofers in the industry. There are several options if you’ve decided to replace your flat roof.

Here Are 5 Options for a Flat Roof

Modified Bitumen

This material is rolled on top of your roof’s surface in a single ply. Most previous installations were completed by placing it on the roof and then using a blowtorch to heat it. This poses some risks, so newer materials have been created that stick to the roof after they are peeled off, making it safer. It’s good for the environment due to its ability to reflect the heat and rays from the sun, which will lower your cooling expenses. However, it does have a major negative feature – walking on it can tear the material and cause scuffing.

Built Up Roofing (BUR)

This material is very affordable, which entices homeowners to use it often as everyone likes to save money. It has a nice, attractive look which usually has gravel on top covering the material. Its constructed of several layers, so it provides more than adequate insulation for your home. But, due to these multiple layers, it weighs more tan other flat systems,. which means you may have to make some structural additions to your framing or structure in order to support it, meaning you’ll have additional expense when choosing to install it. One other drawback is you should not be occupying the property while its being installed, interrupting your families routine and schedule. There is plenty of info to be found online regarding BUR roofing if you need it.

Sprayed-on Roof Coatings

Silicone is the material most often used for sprayed-on applications. And, because its sprayed onto the roof, it is seamless, making it work great in resisting moisture and deflecting the heat from the sun. Since it reflects the sun’s heat and rays, it lowers your utility costs, saving you money. Another big benefit is its contribution to the environment because its applied directly on top of the old system. No need for the occupants to be removed during installation and no need to tear off the old roofing and dispose of it before its applied. There are a few negatives, though – the biggest one being its price, as its more expensive than the other flat options. However, that should be expected from something of high quality with so many positives. Depending on your roof’s configuration and your location, silicone roofing will usually be the most expensive option to choose from.

Single Ply EPDM

It’s similar to PVC, because of its single ply, but the main material is not plastic, but rubber. Its extremely durable, but it has a few drawbacks. Adhesives are used to close the seams, which can make them vulnerable to the elements over time, letting moisture get through and causing maintenance and repair issues. Asa result, you will have to pay more attention to routine maintenance and minor repairs than some of your other options.

PVC

This material is very reflective and durable.  It is extremely water resistant, keeping moisture from pooling.  Lastly, the installation process is simple, making it one of the best choices for your flat roof. It may sound like it is similar to spray applied coatings because they do have a lot in common. The biggest difference from other materials, including sprayed-on, is that the seams can lead to failing. Glue or tape is used to connect the seams, and they will deteriorate over time.  This allows more water over time to enter your home than a seamless system would.

Correct Flat Roof Repair Installation

Roofing systems take abuse and have to be maintained. Pitched roofs are fundamentally built to shed water and keep snow from piling up.

As a result, sloped roofs that utilize asphalt shingles, tiles, or wood shakes are designed to work similar to fish scales – overlapping each other to shed the water and snow. 

Flat surfaces require different coverings and this article will discuss three options for flat roofs.

Flat roofing systems aren’t built that way. With extremely low slopes (between 1/4″ to 1/2″ per foot, if installed the right way), flat roofs don’t shed water easily. Flat roofs are good systems if done right. They do have some common issues that can be prevented if they are installed by a good roofing company.

Flat roofing systems are built as a monolithic roof surface and will have times where water is pooling and standing.  There are 3 main options for flat roofs including Built-Up Roofing (BUR), Modified Bitumen Roofing, and Membrane or ‘Single-Ply’ Roofing (such as EPDM).

EPDM is the latest flat roof technology (around 55 years) and BUR is the oldest (about 120 years). Modified Bitumen is between the others (+/- 60 years). Here are the pluses and minuses of each flat roofing system.

Built-Up Roofing Systems

Built-up roofing (BUR) was the most commonly installed type of flat roof until single-ply roofing and modified Bitumen came along.

BUR uses tar and gravel for a watertight layer on top of the roof. Some of its biggest benefits include longevity, the thick coverage of the roof deck, and high resistance to damage.

It’s a costly choice for a residential property, and some of the odors that come with tar and gravel can be bothersome. Here are some additional pluses and minuses of built-up roofing:

Pluses

Minuses

Modified Bitumen Systems

It didn’t take long for the public to move away from the mess, heat, and odors of installing a BUR roof. But, for a long time, it was the only option. In the early 1960s, a new technology was developed – modified bitumen roofing (MBR).

It leveraged the proven performance of BUR and added roof wear layers or cap sheets that were polymer reinforced for strength and durability.

Pluses

Minuses

Single Ply Membrane Systems

There are a few types of rubber/polymer membrane roofing systems – PVC, Neoprene, EPDM and several others. EPDM (Ethylene Propylene Diene Monomer) is used the most, especially for residential projects.

EPDM is constructed of recycled rubber materials, making it environmentally friendly. It helps to insulate your roof and attic.

In addition to covering your roof, it will bring down utility costs and make it economically viable as well. It comes in a large variety of textures and colors.

Pluses

Minuses

Remember to maintain your flat roofs, repair them if it needs repairs, and get them inspected every 5 years or so!

An Excellent Choice

Spray foam roofing (SPF) is an excellent choice for a flat roof because of its insulation properties and seamlessness.

It has a long lifespan if it's been installed correctly, which takes skill and special equipment for the project. Throw your favorite coffee pod into your coffee maker and learn about foam roofs.

Benefits of a Spray Foam Roof Installation

Mistakes to Avoid in SPF Installation

Foam Roof Installation and Finding an Experienced Contractor

How It Works

Spray foam roofing sounds easy enough. Two ingredients are mixed using special equipment attached to a truck or trailer. A chemical reaction starts as soon as the ingredients are mixed together.

Heated hoses bring the mixture forward to a spray gun, which is used to apply the foam to the roof with a thickness of 1 to 2 inches. The liquid then foams, expands, and hardens.

An elastomeric coating is applied to protect the foam from UV rays.

This installation takes skill and experience. The equipment is too specialized for a one-off job. Only an experienced pro will be able to mix the components correctly, at the right temperature, and apply the liquid properly while anticipating how much the foam will expand.

This is a widely recognized and highly effective building envelope material, with roofing systems being one of the main application categories.

A high-performance product with a lot of incredible benefits, spray foam has gained popularity with builders and roofing contractors.

Like a lot of building products, installation should always be performed by a professional, experienced installer utilizing correct handling and installation techniques, with safety precautions employed and followed.

Dual Purpose Material

The foam serves dual purposes as a protective roofing material and as a thermal insulation solution. A roof’s main purpose is to protect what is underneath it. SPF roofing systems provide durable protection for the structure and personal items contained below.

It's lightweight, as most SPF roof systems, weigh less than a pound per square foot. Its also seamless and self-flashing, and highly resistant to severe weather, wind, and foot traffic.

Once installed, it requires minimal maintenance, providing more strength to the roofing system. It works well in most of the country’s geographic regions and climates.

Insulation Properties

It also works well as both an air and moisture barrier. Not only does it protect against water and moisture intrusion, but it also reduces air movement through the roof system, which improves indoor air quality and lowers the energy use of the building.

Because the roof of a building is a big source of heat loss, the insulating qualities of the SPF help to provide excellent indoor temperatures and energy efficiency. As a thermal insulator, it has one of the highest R-values per inch of all roofing insulations.

And, because spray foam has fully adhered to, there are no thermal intrusions from fasteners. Keeping heat inside the property during colder months and keeping heat out in warmer months.

It reduces heating and air conditioning demands, which lowers energy expenses during its lifespan, which can be 30 to 50 years with the right maintenance. In warmer areas, reflective roof coatings can also be added over the SPF to further reduce cooling expenses.

Why Foam Roofing In Summary

Roof performance isn’t measured by just one factor (like R-value). Rather, the success of a roofing system is accomplished by reviewing combined considerations for air movement, moisture control, health, safety, durability, occupant comfort, and energy efficiency. An SPF roof scores high marks in all of these categories.

Watch out for the myths of foam roofing and makes sure that you are getting your roof maintained!

Debunking the Myths

In the Desert Southwest, spray foam roofing is a great solution for flat or low sloped roofs, but there are a lot of myths and misconceptions about this roofing choice.  As a result, many customers tend to have concerns about taking advantage of this option. To show consumers the value and versatility of spray foam, we hope to shed light on several of these myths.

5 Spray Foam Roofing Myths and Misconceptions

SPF Costs Too Much

Spray foam roofing is very affordable compared to other options. The cost is about the same as a single layer of asphalt shingles. In fact, with the rising cost of oil, the expense of oil based asphalt shingles is going up.  On the other hand, spray foam pricing has remained fairly constant.

SPF Isn’t Durable

Research has shown that properly applied roofing foam can last as long as 50 years when applied correctly and maintained by re-coating it on a regular basis. There are foam roofs that were applied over 40 years ago that are still holding up well.

SPF Is Too Toxic

Spray polyurethane foam is just a type of plastic that has been altered slightly and has been used to make the millions of bottles that are used in the food manufacturing industry — bottles that are used for bottled  water, soft drinks, ketchup, mustard, mayo and hundreds, maybe thousands of other products that are consumed in households throughout our country every day.

SPF Isn’t A Good Insulator

Foam roofing is a great option for insulating your property or business from heat, especially on flat or slightly sloped roofs. The closed cell structure gives SPF one of the highest R-Values (thermal resistance) of all roofing materials that can be used on your property, and it makes it very moisture resistant as well as being highly fire resistant, which is great for insurance rates.

SPF Is Not Energy Efficient

Texas A&M University studied the energy use of its campus buildings before and after they applied Spray foam on its building’s roofing systems. They studied more than eight million square feet of SPF roofing on their campus, and found that their energy savings completely paid for the expense of Texas A&M’s SPF roof systems in three to four years.

What’s Your Ideal House?

When people imagine a house, many picture a building with a pitched or A-shaped roof. However, this is far from the only option available for your home or business. One style to consider is a flat roof, which is a horizontal roof that is usually tilted at a very low angle.

Reasons to Choose a Flat Roof

People choose flat roofs for a variety of reasons. Some simply like the way they give a home a more modern look. Others appreciate advantages such as:

However, it is important to note that there are also disadvantages to living in a building with a flat roof. For example, these roofs require careful maintenance, or they can be damaged by weather and gradual wear and tear. They can also be prone to water pooling and flooding.

Before choosing a roof design for your home, it is important to be fully informed about your options. Our roofing specialists can help you review your choices when designing a home or constructing a new roof.

Flat Roofing System Options

Foam Roofing

Foam roofing is the most energy-efficient roofing material available, over 500% more efficient than conventional roofs. It’s the first intelligent roofing technology for flat and low-sloped roofs, combining insulation and roofing into one material. That means no roofing seams or multiple layers – eliminating the expanding and contracting and separating that allows water and microbes to seep in and damage your roof.

Each Mikku and Sons foam roof is custom installed. The foam is sprayed on as a liquid mixture, and within a few seconds will expand to up to 30 times its original volume.  It will become a watertight, seamless solid that custom forms to the roofing substrate. Take a look at the advantages of a Mikku and Son’s foam roof:

Built-up Roof Membrane (BUR)

Elastomeric/Plastomeric Roof Membrane

It Insulates and Protects

Usually, a polyurethane foam roof costs about equal to a Built-Up Roof (BUR) with underlying insulation. However, foam roofs are unique because they are the only roof type that both insulates and protects against leaks with a single monolithic barrier.

Different Materials to Consider When You Install a Foam Roof

There are a lot of flat roofing materials, but all are not equal in quality. An EPDM (rubber roof) or single-ply roof, sealed either by tars or adhesives are not as high quality as a typical BUR roof.

The reason is they usually last less than 10 years, while a higher quality BUR roof may last a lot more than 10 years. Usually, a BUR roof is built with a few semi-flexible membrane layers, and then water-proofed with water-resistant modified bitumen.

Remember, coal tars are a known carcinogen (not as severe as asbestos – otherwise, this would be more widely known). Modified bitumen, however, comes from oils, refined at much lower temperatures than coal tar, and is a much safer substance.

The fluctuating prices in the cost of a barrel of oil get passed on to the roofing industry. As the costs of asphalt roofing materials continue to increase, and the cost of a high-quality polyurethane foam roof remains more steady, that makes SPF or foam roofing more affordable for consumers.

Compare Costs Before You Install A Foam Roof

Cost, of course, can vary due to a lot of factors, like geographic location, and the size and type of the project. Prices might be estimated anywhere between $3-$12 per square foot, and this can be affected by several other factors – the quality of the materials used, the labor costs to install these materials, and any associated warranty, contractor insurance, or bonding costs which will get passed on to the customer.

Initial Cost Factors:

Long Term Considerations

If you’re going to install a roof, it’s good to think about the long-term cost impact. If you have decided to install a foam roof, the insulation factor can pay off big in the long run.

Also, think about adding cool roof coatings; just by changing the color of a roof to something reflective can lower summer cooling bills by 30% or more.

Medium Density Sprayed Polyurethane Foam Roofing conforms to the corners and angles of a roof and usually has an R-Value around 6 to 8 per inch of thickness. In layman’s terms, one inch of foam is as effective as 6 to 8 inches of solid wood.

In reality, due to things like vapor trapping (foam forms a barrier), and the density of foam (it is light, but heavier than air–of course), foam can be 4 times more effective than fiberglass.

If you have lived in an older, poorly insulated home, you know that heating and cooling bills can really get out of control with poor insulation.

This is just one final cost factor that should be considered when you’re comparing an insulated roof like SPF with other roofing materials, like EPDM, Single Ply, or BUR, with no insulation. Watch out for the myths of foam roofs.

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