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R-1859 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1859 · date 11/12/1973 · delta x 1.0292 in · density 7.815 lb/ft3 · mean temp 76.63 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1859
Date: 11/12/1973
Delta T (F): 24.9
Delta X (in): 1.0292
Density (lb/ft3): 7.815
Description: Lot 1970
Form: Board
K W Mk (W/mK): 0.23
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 76.63
R Value per Inch (ft2hF/BTU/in): 0.627078
Rsi per Inch (m2K/W/in): 0.110435
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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