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R-1321 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1321 · date 4/9/1962 · delta x 1.0051 in · density 6.76 lb/ft3 · mean temp 129.56 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1321
Date: 4/9/1962
Delta T (F): 23.09
Delta X (in): 1.0051
Density (lb/ft3): 6.76
Description: Lot 1958
Form: Board
K W Mk (W/mK): 0.2465
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 129.56
R Value per Inch (ft2hF/BTU/in): 0.585103
Rsi per Inch (m2K/W/in): 0.103043
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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