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R-1458 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1458 · date 10/18/1963 · delta x 0.4828 in · density 10.67 lb/ft3 · mean temp 29.2 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1458
Date: 10/18/1963
Delta T (F): 24.1
Delta X (in): 0.4828
Density (lb/ft3): 10.67
Description: Lot 1959, ½ in.
Form: Board
K W Mk (W/mK): 0.2179
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 29.2
R Value per Inch (ft2hF/BTU/in): 0.661899
Rsi per Inch (m2K/W/in): 0.116567
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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