What is the R value of quarter inch fanfold insulation?
Weight 11 lbs
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Minimum Compressive Strength (psi) 10
R Value R 1
Class Standard
Product FANFOLD®
Is fanfold insulation fire rated?
PREMIUM FIRE RATED RIGID INSULATION Enhanced R-values.
How much R value does fanfold have?
Provides R-Value of R-Value 2.27 @25F. The core of R-Tech is the same high-quality as InsulFoam brand insulations. In addition, R-Tech has excellent dimensional stability, compressive strength and water-resistant properties. R-Tech is an ENERGY STAR qualified insulation and qualifies for LEED points.
What is the R value of 1/4 fanfold insulation?
Property Test Method 1⁄4"FANFOLD
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R-Value (ft2·hr·F/Btu) ASTM C518 (Modified) 1.0
Water Absorption, maximum % by vol., max ASTM C272 2.0
Water Vapor Permeance, perms, min ASTM E96 (Procedure A) 1.0
Compressive Strength, psi, min ASTM D1621 (Modified) 8
What is fanfold insulation?
Exterior fanfold insulation is the foam-type of insulation that is applied between your home's exterior and the siding, and it offers some protection from moisture, in addition to creating a layer of thermal insulation.
Does fanfold insulation help?
However, if you want to improve the energy efficiency of your home in addition to having some protection from moisture, then exterior fanfold insulation will likely do the job.
What is the R-value of 1/4 fanfold insulation?
Property Test Method 1⁄4"FANFOLD
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R-Value (ft2·hr·F/Btu) ASTM C518 (Modified) 1.0
Water Absorption, maximum % by vol., max ASTM C272 2.0
Water Vapor Permeance, perms, min ASTM E96 (Procedure A) 1.0
Compressive Strength, psi, min ASTM D1621 (Modified) 8