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R-1122 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1122
Date
1/6/1959
Delta T (F)
18.09
Delta X (in)
0.5124
Density (lb/ft3)
7.551
Description
Lot 1958, Cut ½ in. Thick
Form
Board
K W Mk (W/mK)
0.2446
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
124.67
R Value per Inch (ft2hF/BTU/in)
0.589648
Rsi per Inch (m2K/W/in)
0.103843
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 1122 · date 1/6/1959 · delta x 0.5124 in · density 7.551 lb/ft3 · mean temp 124.67 F | Insulation R Values | Engineering Database