Are you thinking about installing spray foam roofing on your residential or commercial building? You must be curious about what the foam roofing procedure includes, especially in terms of expense, and the benefits of installation.
Before you get to know why you should invest in foam roofing and what its benefits are, we will let you know about foam roofing.
Spray polyurethane foam (SPF) is known as foam roofing. SPF is a widely popular option among flat-roofed buildings, either residential or commercial. They are beneficial in many ways which include easy installation, energy efficiency, and durability.
There are two major types of spray foam: open-cell and closed-cell. The open cell option has a limitation of internal foam insulation whereas closed-cell foam has a wider application due to its higher density and the high insulation levels it provides against water and air.
The installation procedure of spray foam roofing includes mixing isocyanate and polyol chemicals together and spraying them over a roof deck or the substructure. The layer expands 18 to 20 times its original size over the roof which means 1 to 1.5 inches and makes a dense layer of foam. Then the installer applies one more layer of silicone or elastomeric coating to ensure protection from harmful UV radiation, fire, and other such factors. You can easily find a good foam roofing contractor in your location to get the installation done with expertise.
Now, we’ll discuss the benefits of foam roofing on your structure:
- Quality insulation and energy efficiency
Spray polyurethane foam has an R-value of 6.25 per inch and excellent thermal resistance, which means it successfully maintains the internal temperature inside the structure and keeps the atmospheric temperature out. As a result, many residents and property owners find SPF to be the best option for insulating their walls and attics.
Foam roofing can help you save money on your energy bills by placing less strain on the air conditioning system during summers and heating systems during winters as it allows minimum hot and cold air to escape the structure.
If you use a reflective coating on the foam roof then you can achieve a cool roof as well.
Heating accounts for around 42% of home utility expenditures says some reports, which means an SPF roof can help you save money by lowering your energy use.
- Easy to install and maintain
Because spray foam develops as a liquid, it adapts to flaws in a roof effortlessly. This expands the utility of spray foam beyond flat roofs to inclined and vaulted roofs, as well as over pre-existing roof materials such as shingles.
Spray foam expands and successfully closes any fractures within thirty seconds on contact with the surface. Roofers refer to SPF roofing systems as self-flashing because they eliminate the requirement for flashing. They can easily work around chimneys and skylights as well.
Because spray foam develops as a liquid, it adapts to flaws in a roof effortlessly. This expands the utility of spray foam beyond flat roofs to inclined and vaulted roofs, as well as over pre-existing roof materials such as shingles.
Spray foam also makes working around penetrations such as chimneys and skylights a breeze. Spray foam expands and successfully closes any fractures within thirty seconds on contact with the surface. Roofers refer to SPF roofing systems as self-flashing because they eliminate the requirement for flashing.
If your foam roof ever sustains damage, repairs may be as simple and inexpensive as adding foam and recoating only the affected area instead of repairing the whole roof.
Moreover, SPF is durable and lightweight which makes them a practical choice.
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