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R-114 — Rock Wool

Material Id
Rock Wool
Record Id
114
Date
12/21/1937
Delta X (in)
1.004
Density (lb/ft3)
2.33
Description
Rock Wool Batt
Form
Blanket
K W Mk (W/mK)
0.279
Manufacturer
Capitol Rock Wool Co.
Material
Rock Wool
Mean Temp (F)
76
R Value per Inch (ft2hF/BTU/in)
0.516946
Rsi per Inch (m2K/W/in)
0.091039
Standard
Nist Srd 81 API

Source: NIST SRD 81 API

rock_wool — record id 114 · date 12/21/1937 · mean temp 76 F · rsi per inch 0.0910394 m2K/W/in · r value per inch 0.516946 ft2hF/BTU/in | Insulation R Values | Engineering Database