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jerryezd
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Will installing perforated radiant barrier insulation in the attic reduce the power bill significantly.
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But in cool climates, it's usually more cost effective to install more than the minimum recommended level of insulation rather than a radiant barrier.
"Significantly," I strongly doubt it, unless there is little or no insulation there to begin with.jerryezd said:Will installing perforated radiant barrier insulation in the attic reduce the power bill significantly.
Chi Meson said:"Significantly," I strongly doubt it, unless there is little or no insulation there to begin with.
What kind of attic, where in the attic are you thinking of placing it, where do you live, what insulation is already there, are you wanting to stay warmer in winter or cooler in summer...
jerryezd said:My house is hip construction, wood roof with shingles, installed over R32 blown insulation. I live in Pensacola, Florida. I want to stay cooler in summer at a lower cost.
russ_watters said:I'm not so sure its that simple: unless you are in a very southern climate, you lose more heat through your roof in the winter than you gain in the summer.
I didn't make that clear enough. I was talking about the net loss. Let me try again:Chi Meson said:Painting your roof white would not make you lose more heat in the winter.
jerryezd said:Sorry, but I put it hear because there is much opinion for and against the use of radiant barrier insulation. Feel free to move it to home improvement. But distributors of the insulation claim a 30% savings, but the opinion here is much less. Isn't that debunking the distributors claims.
jerryezd said:Sorry, but I put it hear because there is much opinion for and against the use of radiant barrier insulation. Feel free to move it to home improvement. But distributors of the insulation claim a 30% savings, but the opinion here is much less. Isn't that debunking the distributors claims.
Perforated radiant barrier insulation is a type of insulation that is made up of a layer of reflective material, typically aluminum foil, with tiny holes or perforations. These perforations allow for air to pass through, preventing moisture buildup and allowing for proper ventilation.
Perforated radiant barrier insulation works by reflecting heat away from the surface it is installed on. The tiny holes or perforations allow for air to pass through, preventing moisture buildup and allowing for proper ventilation. This helps to keep the space cooler in the summer and warmer in the winter.
Perforated radiant barrier insulation has several benefits, including reducing heat transfer, improving energy efficiency, preventing moisture buildup, and providing better indoor air quality. It can also help to prolong the lifespan of your HVAC system and reduce heating and cooling costs.
Perforated radiant barrier insulation is commonly used in attics, crawl spaces, and walls. It can also be used in commercial buildings, warehouses, and agricultural buildings.
Perforated radiant barrier insulation is relatively easy to install, especially compared to other types of insulation. It can be installed using standard tools such as a utility knife and stapler. However, it is recommended to hire a professional for larger or more complex installations to ensure proper placement and effectiveness.