The Rock Blocks – Thermal Insulated – 10 inch Thermal 11cm Block

• Block Dimensions: 400 mm x 250 mm x 200 mm

• Insert Thickness: 110 mm

• Compressive Strength: 7.5 N/mm2 & LB: 12.5 N/mm2*

• Thermal Transmittance: (U) value: 0.29 W /m2. /K

• Chloride content: 0.05%

• Sulphate content: 0.5%

• Blocks per m²: 12.5

• Polystyrene Insert

• Polystyrene Insert Density: _ 25 kg/m2 (min) **

• Thermal Conductivity (K) value: 0.081 W/m/K

• Thermal Transmittance (U) value: 0.30 W/m2. /K

• Reference No: TT-204-14 (DCL Approved)

• Layer No: 04.085.02 (DM Approved)