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

R-1911 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1911
Date
5/20/1975
Delta T (F)
23.42
Delta X (in)
0.9571
Density (lb/ft3)
8.906
Description
Lot 1961
Form
Board
K W Mk (W/mK)
0.2467
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
124.58
R Value per Inch (ft2hF/BTU/in)
0.584629
Rsi per Inch (m2K/W/in)
0.102959
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 1911 · date 5/20/1975 · delta x 0.9571 in · density 8.906 lb/ft3 · mean temp 124.58 F | Insulation R Values | Engineering Database