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

R-959 — Fiberboard Cane

Name: Insulation R Values — fiberboard_cane: record id 959 · date 8/30/1954 · mean temp 70.78 F · rsi per inch 0.0701464 m2K/W/in · r value per inch 0.39831 ft2hF/BTU/in
Creator: Engineering Database

Material Id: Fiberboard Cane
Record Id: 959
Date: 8/30/1954
Delta T (F): 20.83
Delta X (in): 0.5806
Density (lb/ft3): 14.9
Description: Insulation board, Looks Like Celotex®, ½ in.
Form: Board
K W Mk (W/mK): 0.3621
Material: Fiberboard, Cane
Mean Temp (F): 70.78
R Value per Inch (ft2hF/BTU/in): 0.39831
Rsi per Inch (m2K/W/in): 0.070146
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

Browse more civil engineering reference tables →