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

R-1653 — Glass Fiber Board

Name: Insulation R Values — glass_fiber_board: record id 1653 · date 5/31/1966 · rsi per inch 0.123721 m2K/W/in · r value per inch 0.702523 ft2hF/BTU/in · k w mk 0.2053 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Board
Record Id: 1653
Date: 5/31/1966
Delta T (F): 18.19
Delta X (in): 1.0328
Density (lb/ft3): 5.222
Description: Samples Cut to 10 IN.X10 IN.X1 in.
K W Mk (W/mK): 0.2053
Material: Glass Fiber Board
Mean Temp (F): 48.55
R Value per Inch (ft2hF/BTU/in): 0.702523
Rsi per Inch (m2K/W/in): 0.123721
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

Browse more civil engineering reference tables →