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R-2154 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2154
Date
8/12/1981
Delta T (F)
24.03
Delta X (in)
0.97
Density (lb/ft3)
8.394
Description
Lot 1961, Internal Check Standard (A,B), 1 in.
Form
Board
K W Mk (W/mK)
0.2244
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
75.49
R Value per Inch (ft2hF/BTU/in)
0.642727
Rsi per Inch (m2K/W/in)
0.113191
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 2154 · date 8/12/1981 · delta x 0.97 in · density 8.394 lb/ft3 · mean temp 75.49 F | Insulation R Values | Engineering Database