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R-652 — Plywood

Name: Insulation R Values — plywood: record id 652 · date 1/3/1949 · delta x 1.2855 in · mean temp 54.21 F · rsi per inch 0.0283894 m2K/W/in
Creator: Engineering Database

Material Id: Plywood
Record Id: 652
Date: 1/3/1949
Delta T (F): 23.28
Delta X (in): 1.2855
Density (lb/ft3): 34.8
Description: Two 5/8 in. Samples Glued Together (79 % RH)
Form: Board
K W Mk (W/mK): 0.8947
Material: Plywood
Mean Temp (F): 54.21
R Value per Inch (ft2hF/BTU/in): 0.161203
Rsi per Inch (m2K/W/in): 0.028389
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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plywood — record id 652 · date 1/3/1949 · delta x 1.2855 in · mean temp 54.21 F · rsi per inch 0.0283894 m2K/W/in | Insulation R Values | Engineering Database