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R-2004 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2004
Date
9/14/1978
Delta T (F)
24.09
Delta X (in)
0.9848
Density (lb/ft3)
6.497
Description
Lot (?)
Form
Board
K W Mk (W/mK)
0.2188
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
75.15
R Value per Inch (ft2hF/BTU/in)
0.659177
Rsi per Inch (m2K/W/in)
0.116088
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 2004 · date 9/14/1978 · delta x 0.9848 in · density 6.497 lb/ft3 · mean temp 75.15 F | Insulation R Values | Engineering Database