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R-1696 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1696
Date
5/17/1967
Delta T (F)
24.3
Delta X (in)
0.951
Density (lb/ft3)
8.558
Description
Lot (?)
Form
Board
K W Mk (W/mK)
0.2271
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
75.11
R Value per Inch (ft2hF/BTU/in)
0.635085
Rsi per Inch (m2K/W/in)
0.111845
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
SRM® 1450 Series
Uncertainty
1

Source: NIST SRD 81 API

nbs_fibrous_glass — record id 1696 · date 5/17/1967 · delta x 0.951 in · density 8.558 lb/ft3 · mean temp 75.11 F | Insulation R Values | Engineering Database