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R-1332 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1332
Date
4/25/1962
Delta T (F)
18.05
Delta X (in)
0.5647
Description
Lot 1959, ½ in.
Form
Board
K W Mk (W/mK)
0.2459
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
125.05
R Value per Inch (ft2hF/BTU/in)
0.586531
Rsi per Inch (m2K/W/in)
0.103294
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 1332 · date 4/25/1962 · delta x 0.5647 in · mean temp 125.05 F | Insulation R Values | Engineering Database