At its core, spray polyurethane foam (SPF) insulation is an innovative foam plastic material sprayed into open cavities to seal against air movement. It stands out from other kinds of insulation in that it is superior (has one of the highest R-values) and insulates against both air and moisture
Typically, the insulation material is composed of polyol resin and isocyanate, which react to produce a foam that expands when sprayed onto surfaces. The expansion helps the foam fit the shape of even the most hard-to-reach places and strangely shaped areas.
Once the insulation sets, it rapidly hardens to form an airtight seal and never loses its shape or R-value over time. Whatever your needs, Logik Roofing & Insulation uses premium spray foam products to fit every need. Our goal is to help you create a superior barrier that effectively insulates your home or business against extreme temperatures and moisture
Research shows that up to 35% of a home’s energy is lost due to air infiltration through walls, and 25% escapes through the attic. For the most part, this means your air conditioning works twice as hard to keep your home comfy and livable, ultimately causing your energy bills to skyrocket.
If you are experiencing high energy bills year-round because your home can’t maintain a constant temperature, spray foam insulation is the ultimate solution. When applied properly, spray foam insulation creates a continuous airtight barrier, which improves your home’s efficiency and comfort
Best of all, it can be easily applied to nearly all open surfaces, including attics, ceilings, crawlspaces, basements, and inside new walls
Spray foam insulation is said to insulate as much as 50% better than other kinds of insulation products. Here are the benefits you get from treating your home with spray foam insulation:
Spray foam insulation is an excellent insulation material in all weather conditions and is also an effective moisture, vapor, and, air barrier.
Foam insulation effectively prevents moisture and vapor from entering through the walls, protecting your home against moisture year-round.
Besides acting as a barrier against moisture, foam insulation prevents bacteria growth. These properties prevent the growth of mold and mildew
When properly applied, spray foam reduces energy consumption and carbon footprint, protects the environment, and enhances interior comfort while limiting ozone-depleting substances. Since it lasts longer, it also consumes less material per unit of time
With its density and hardness, spray foam insulation can add to the sturdiness of your walls. This can go a long way to ensuring your home stands well against strong winds, heavy snow, and earthquakes
Spray foam insulation, particularly open-cell spray foam, can significantly reduce noise. This can be a big advantage if you live in a noisy neighborhood.
Since spray foam insulation reaches cracks and crevices, it forms a protective layer that keeps most elements out and blocks allergens from entering your building. This helps ensure year-round comfort.
When it comes to comparing spray foam to other types of insulation, it is clear that spray foam turns out as the best. It has a high R-value per inch and covers all cracks and spaces on the walls. Spray foam insulation is commonly adopted in many homes as it proves to resist heat loss without getting damaged easily.
Even though it is relatively expensive, it is easy to apply on walls, attic, basement, and roof cavities. You may include less or no maintenance costs of the spray foam insulation, unlike the traditional insulation, which gets damaged after a few years.
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Spray foam contains chemicals that might be harmful and thus needs to be handled with care. You can find protective kits in hardware to enable you to spray foam on your own, but it is always advisable to hire professionals to do the work.
The R-value of one-inch open spray foam is R-3.5 to R-3.7. This translates to about a 7.0 R-value for two-inch open spray foam. However, closed spray foam has an R value of R-7.0 per inch, translating to R-14.0 per two inches.
It will depend on the size of the space you want to insulate and the R-value of the insulation material. The general rule is to ensure you use as much insulation to cover the space from the ceiling to the floor, leaving out the window and door area. Take the total internal perimeter, multiply by height, subtract the area of the space you don’t need to cover and divide by 144. You will get the total square feet of foam you need.
Spray foam insulation is considered the best type of insulation because of its nature and ability to expand and reach the smallest and tight spaces. The cells that form within the foam also make it a preferred option.
Once spray foam insulation has cured properly, it is considered safe and not expected to cause any health or structural issues. However, it is important to vacate the home for 24 hours from the time of spraying to allow it to cure and for the harmful gaseous chemicals to escape naturally. Hiring a qualified practitioner to spray the foam can help you reduce the chances of harm if any arises.
Both open and closed-cell spray foam insulation will last about 80 to 100 years. This means an entire lifetime for some homeowners and other added years for family members.
Installing spray foam insulation costs between $1284 to $3741. This cost varies depending on the size of the space you want to insulate.
Spray foam is made of a chemical product mixture of polyol resin and isocyanate. The chemical reacts when mixed and expands up to 30 to 70 times its liquid state when sprayed on a surface.
Like other insulation materials, spray foam is not fire-resistant. However, it is treated with flame retardants to lower the risk of igniting fire when exposed to extreme heat.
Yes, spray foam insulation is regarded as one of the most eco-friendly insulation products. However, a poor application can lead to several problems, including releasing toxins into the environment.
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