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R-2102 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2102
Date
5/7/1980
Delta T (F)
24.01
Delta X (in)
0.9706
Density (lb/ft3)
8.365
Description
Lot 1961, Internal Check Standard (A,B), 1 in.
Form
Board
K W Mk (W/mK)
0.2259
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
74.93
R Value per Inch (ft2hF/BTU/in)
0.638459
Rsi per Inch (m2K/W/in)
0.112439
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 2102 · date 5/7/1980 · delta x 0.9706 in · density 8.365 lb/ft3 · mean temp 74.93 F | Insulation R Values | Engineering Database