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

R-1430 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1430
Date
3/22/1963
Delta T (F)
22.76
Delta X (in)
0.9444
Density (lb/ft3)
9.385
Description
Lot 1961
Form
Board
K W Mk (W/mK)
0.252
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
130.53
R Value per Inch (ft2hF/BTU/in)
0.572333
Rsi per Inch (m2K/W/in)
0.100794
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 1430 · date 3/22/1963 · delta x 0.9444 in · density 9.385 lb/ft3 · mean temp 130.53 F | Insulation R Values | Engineering Database