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R-1918 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1918 · date 7/21/1975 · delta x 0.938 in · density 9.211 lb/ft3 · mean temp 75.53 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1918
Date: 7/21/1975
Delta T (F): 24.46
Delta X (in): 0.938
Density (lb/ft3): 9.211
Description: Lot 1961
Form: Board
K W Mk (W/mK): 0.2316
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 75.53
R Value per Inch (ft2hF/BTU/in): 0.622746
Rsi per Inch (m2K/W/in): 0.109672
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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