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

R-1282 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1282
Date
7/11/1961
Delta T (F)
25.04
Delta X (in)
0.5799
Density (lb/ft3)
6.48
Description
Lot 1959, ½ in.
Form
Board
K W Mk (W/mK)
0.2018
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
30.97
R Value per Inch (ft2hF/BTU/in)
0.714707
Rsi per Inch (m2K/W/in)
0.125867
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 1282 · date 7/11/1961 · delta x 0.5799 in · density 6.48 lb/ft3 · mean temp 30.97 F | Insulation R Values | Engineering Database