Determine the R value and U factor for the following assemblies Assume winter conditions Use the attached Tables Exterior Wall Component R Value 3 8 Plywood 1 Air Space 3 1 2 Fiberglass Batt 1 2 Gypsum Board Inside Air Film Outside Air Film R total U factor Floor Component R Value Carpet (Rubber Pa...

To determine the Rvalue and Ufactor for each assembly we need to calculate the total resistance Rval ...

Determine the R value and U-factor for the following assemblies.Assume winter conditions. Use the attached Tables. Exterior

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Determine the R value and U-factor for the following assemblies.Assume winter conditions. Use the attached Tables.

Exterior Wall

Component	R-Value
3/8\" Plywood
1\" Air Space
3 1/2\" Fiberglass Batt
1/2\" Gypsum Board
Inside Air Film
Outside Air Film
R_total
U-factor

Floor

Component	R-Value
Carpet (Rubber Pad)
3/4\" Plywood
2\" Air Space
2 1/4\" Insulation (R-7)
Inside Air Film
Basement Air Film
R_total
U-factor

Ceiling

Component	R-Value
1/2\" Gypsum Board
3 1/2\" Fiberglass Blown Insulation
Outside Air Film
Inside Air FIlm
R_total
U-factor

Roof

Component	R-Value
Shingles, Asphalt
Sheathing, 1/4\" Plywood
Outside Air Film
Inside Air FIlm
R_total
U-factor

Posted Date: May 08, 2024 01:36 AM

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Determine the R value and U-factor for the following assemblies.Assume winter conditions. Use the attached Tables. Exterior

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