How much does super attic cost?
It costs anywhere from $1,500 to $3,500 or between $1 and $7 per square foot to insulate an attic depending on what insulation material you choose. Blown-in insulation is the least expensive option and ideal for older attics.
Can you use foam board in attic?
You can use foam board in the attic. It is an excellent installation option for the attic because it is lightweight, easy to work with, and offers high R-values. Often the R-value of fiberglass insulation is too low and requires the rafters to be retrofitted, making foam board a better choice.
Who makes SilverGlo insulation?
Basement Systems, Inc.
Basement Systems, Inc. announces the launch of SilverGlo insulation board, an innovative rigid foam insulation product. Basement Systems, Inc., a leader in the basement and crawl space industries with dealers in six countries, has recently developed a new insulation product called SilverGlo foam board insulation.
How can I make my attic more efficient?
5 Ways to Make Your Attic More Energy Efficient
- Install energy-efficient ventilation to improve air circulation in your attic.
- Use energy-efficient attic fans to regulate your home climate.
- Install radiant barriers in your attic to improve heating and cooling efficiency.
- Seal cracks to minimize air leaks in your attic.
What is the best R value for attic?
R-38
R-Value is a measure of insulation’s ability to resist heat flow. The higher the R-Value, the better the thermal performance of the insulation. The recommended level for most attics is to insulate to R-38 or about 10 to 14 inches, depending on insulation type.
Can I use rigid foam insulation in attic?
When used as attic roof insulation, rigid foam can be installed between attic rafters, directly beneath attic rafters, or in both locations. Like spray foam, rigid foam provides an air and moisture barrier as well as high R-value insulation.
What is the R value of silverboard?
Features
| R-Value/inch | R4.43 (RSI 0.78) |
|---|---|
| Vapor Permeance | Perforated 2.74 US perms (157 ng/Pa.s.m2) Non- perforated 0.77 US perms (44 ng/Pa.s.m²) |
What is SilverGlo insulation?
SilverGlo insulation board is a patented rigid foam board that sets a new standard in its respective insulation category. SilverGlo looks different from other rigid foam insulation brands because each board has a reflective coating that acts as an effective radiant barrier, infused with graphite powder.