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R-2149 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 2149 · date 7/14/1981 · delta x 1.0074 in · density 8.329 lb/ft3 · mean temp 85.1 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 2149
Date: 7/14/1981
Delta T (F): 23.94
Delta X (in): 1.0074
Density (lb/ft3): 8.329
Description: Lot 1980-I, Specimens (C55,C56)
Form: Board
K W Mk (W/mK): 0.2482
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 85.1
R Value per Inch (ft2hF/BTU/in): 0.581095
Rsi per Inch (m2K/W/in): 0.102337
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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