Explore the Engineering Database more efficiently by signing up for free. Sign up free

R-1692 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1692
Date
1/13/1967
Delta T (F)
21.92
Delta X (in)
0.9648
Density (lb/ft3)
8.623
Description
Lot 1961
Form
Board
K W Mk (W/mK)
0.197
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
-0.15
R Value per Inch (ft2hF/BTU/in)
0.732121
Rsi per Inch (m2K/W/in)
0.128934
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 1692 · date 1/13/1967 · delta x 0.9648 in · density 8.623 lb/ft3 · mean temp -0.15 F | Insulation R Values | Engineering Database