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

R-1899 — Cellular Urea Formaldehyde

Name: Insulation R Values — cellular_urea_formaldehyde: record id 1899 · rsi per inch 0.104098 m2K/W/in · r value per inch 0.591098 ft2hF/BTU/in · date 12/30/1974 · k w mk 0.244 W/mK
Creator: Engineering Database

Material Id: Cellular Urea Formaldehyde
Record Id: 1899
Date: 12/30/1974
Delta T (F): 24.5
Delta X (in): 1.1478
Density (lb/ft3): 0.556
Description: Urea-Formaldehyde Foam (CA-180)
Form: Board
K W Mk (W/mK): 0.244
Material: Cellular Urea-Formaldehyde
Mean Temp (F): 75.24
R Value per Inch (ft2hF/BTU/in): 0.591098
Rsi per Inch (m2K/W/in): 0.104098
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

Browse more civil engineering reference tables →

cellular_urea_formaldehyde — record id 1899 · rsi per inch 0.104098 m2K/W/in · r value per inch 0.591098 ft2hF/BTU/in · date 12/30/1974 · k w mk 0.244 W/mK | Insulation R Values | Engineering Database