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R-2038 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2038
Date
7/10/1979
Delta T (F)
24.22
Delta X (in)
0.961
Density (lb/ft3)
9.045
Description
Lot 1961, Return for Check
Form
Board
K W Mk (W/mK)
0.2323
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
75.09
R Value per Inch (ft2hF/BTU/in)
0.620869
Rsi per Inch (m2K/W/in)
0.109341
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
SRM® 1450 Series

Source: NIST SRD 81 API

nbs_fibrous_glass — record id 2038 · date 7/10/1979 · delta x 0.961 in · density 9.045 lb/ft3 · mean temp 75.09 F | Insulation R Values | Engineering Database