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R-2116 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2116
Date
9/1980
Delta T (F)
16.53
Delta X (in)
0.7411
Density (lb/ft3)
7.987
Description
Lot 1971, Specimens (1,2), 3/4 in.
Form
Board
K W Mk (W/mK)
0.2277
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
76.31
R Value per Inch (ft2hF/BTU/in)
0.633412
Rsi per Inch (m2K/W/in)
0.11155
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 2116 · date 9/1980 · delta x 0.7411 in · density 7.987 lb/ft3 · mean temp 76.31 F | Insulation R Values | Engineering Database