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

R-1984 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 1984 · date 3/7/1978 · delta x 1.0339 in · density 7.733 lb/ft3 · mean temp 74.76 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 1984
Date: 3/7/1978
Delta T (F): 23.79
Delta X (in): 1.0339
Density (lb/ft3): 7.733
Description: Lot (?)
Form: Board
K W Mk (W/mK): 0.2266
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 74.76
R Value per Inch (ft2hF/BTU/in): 0.636487
Rsi per Inch (m2K/W/in): 0.112092
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

Browse more civil engineering reference tables →