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R-1356 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1356
Date
7/2/1962
Delta T (F)
23.14
Delta X (in)
0.4831
Density (lb/ft3)
10.12
Description
Lot 1959, ½ in.
Form
Board
K W Mk (W/mK)
0.2574
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
129.57
R Value per Inch (ft2hF/BTU/in)
0.560326
Rsi per Inch (m2K/W/in)
0.098679
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 1356 · date 7/2/1962 · delta x 0.4831 in · density 10.12 lb/ft3 · mean temp 129.57 F | Insulation R Values | Engineering Database