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R-96 — Rock Wool

Material Id
Rock Wool
Record Id
96
Date
9/10/1937
Delta X (in)
0.942
Density (lb/ft3)
16.4
Description
Rock wool, Asphalt Binder
Form
Board
K W Mk (W/mK)
0.358
Manufacturer
Johns Manville
Material
Rock Wool
Mean Temp (F)
100.2
R Value per Inch (ft2hF/BTU/in)
0.402871
Rsi per Inch (m2K/W/in)
0.07095
Standard
Nist Srd 81 API
Trade Name
Rock Cork®

Source: NIST SRD 81 API

rock_wool — record id 96 · date 9/10/1937 · mean temp 100.2 F · rsi per inch 0.0709497 m2K/W/in · r value per inch 0.402871 ft2hF/BTU/in | Insulation R Values | Engineering Database