The Rock Blocks – Thermal Insulated – 10 inch Thermal 6cm Block

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

• Insert Thickness: 60 mm

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

• Thermal Transmittance: (U) value: 0.46 W /m2. /K

• Chloride content: 0.05%

• Sulphate content: 0.5%

• Blocks per m²:12.5

• Polystyrene Insert Type: Extruded (DCL Certified)

• Polystyrene Insert Density: 25 kg/m3 (min) **

• Thermal Conductivity (K) value: 0.133 W/m/K

• Reference No: TT-417-2017 (DCL Approved)

• Layer No: 04.085.02 (DM Approved)