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R-2078 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 2078 · date 1/18/1980 · delta x 0.4702 in · density 9.885 lb/ft3 · mean temp 38.22 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 2078
Date: 1/18/1980
Delta T (F): 22.54
Delta X (in): 0.4702
Density (lb/ft3): 9.885
Description: Lot 1959, Specimens (1,2), ½ in.
Form: Board
K W Mk (W/mK): 0.2184
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 38.22
R Value per Inch (ft2hF/BTU/in): 0.660384
Rsi per Inch (m2K/W/in): 0.1163
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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