Rapid Floor® Systems                    
UNDERLAYMENT TECHNICAL DATA SHEET

Compressive
Strength Range 		Up to 2000 psi
(14 MPa)
Installed Weight 3/4" (19 mm) = 6.9 lb/ft²
(31.8 kg/m²)
Dry Density 100 lbs/ft³
(1600 kg/m³)
K-Factor 4.3 Btu-inch/hour-°F-ft²
(.68 W/[m• °C])
Specific Heat 0.25 Btu/lb- °F
(.94 kJ[kg• °C])
Surface Burning
Characteristics		 Flame spread: 0
Fuel contributed: 0
Smoke Density: 0

©Rapid Floor® Systems | Homepage | Rapid Floor® Underlayment