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R-1253 — Plywood

Name: Insulation R Values — plywood: record id 1253 · date 12/19/1960 · delta x 1.4805 in · mean temp 74.35 F · rsi per inch 0.0334035 m2K/W/in
Creator: Engineering Database

Material Id: Plywood
Record Id: 1253
Date: 12/19/1960
Delta T (F): 25.18
Delta X (in): 1.4805
Density (lb/ft3): 34.03
Description: Specimens (X,Y)
Form: Board
K W Mk (W/mK): 0.7604
Manufacturer: Weyerhaeuser Co.
Material: Plywood
Mean Temp (F): 74.35
R Value per Inch (ft2hF/BTU/in): 0.189674
Rsi per Inch (m2K/W/in): 0.033403
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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plywood — record id 1253 · date 12/19/1960 · delta x 1.4805 in · mean temp 74.35 F · rsi per inch 0.0334035 m2K/W/in | Insulation R Values | Engineering Database