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

R-993 — Rubber Cement Insulation

Name: Insulation R Values — rubber_cement_insulation: record id 993 · rsi per inch 0.0136266 m2K/W/in · r value per inch 0.0773755 ft2hF/BTU/in · date 5/26/1955 · k w mk 1.864 W/mK
Creator: Engineering Database

Material Id: Rubber Cement Insulation
Record Id: 993
Date: 5/26/1955
Delta T (F): 14.86
Delta X (in): 0.9941
Density (lb/ft3): 67.94
Description: Granular Rubber (ground tires) and Portland Cement
Form: Pipe
K W Mk (W/mK): 1.864
Manufacturer: Waterproof Insulation Corp.
Material: Rubber-Cement Insulation
Mean Temp (F): 129.54
R Value per Inch (ft2hF/BTU/in): 0.077375
Rsi per Inch (m2K/W/in): 0.013627
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Wicor

Source: NIST SRD 81 API

Browse more civil engineering reference tables →

rubber_cement_insulation — record id 993 · rsi per inch 0.0136266 m2K/W/in · r value per inch 0.0773755 ft2hF/BTU/in · date 5/26/1955 · k w mk 1.864 W/mK | Insulation R Values | Engineering Database