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R-1727 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1727 · date 12/12/1967 · delta x 0.9537 in · density 9.184 lb/ft3 · mean temp 74.67 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1727
Date: 12/12/1967
Delta T (F): 23.81
Delta X (in): 0.9537
Density (lb/ft3): 9.184
Description: Lot 1961
Form: Board
K W Mk (W/mK): 0.2294
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 74.67
R Value per Inch (ft2hF/BTU/in): 0.628718
Rsi per Inch (m2K/W/in): 0.110724
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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