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Cellular Polystyrene — Insulation R Values
1208 to 1926 · 1.58 lb/ft³, 74.8 F, 0.242 W/mK
Cellular Polystyrene (board) thermal insulation performance data. Tabulates tested across 3 mean temperatures from 74.8 to 129.9°F, densities 1.01–1.58 lb/ft³. Performance: thermal conductivity 0.242 to 0.271 W/m·K; R-value per inch 0.533 to 0.596 ft²·°F·hr/BTU/in.
- r-1208Record Id: 1208record id 1208
- r-1209Record Id: 1209record id 1209
- r-1926Record Id: 1926record id 1926