Thermalite Shield Block 100mm 3.6N

Thermalite Shield Aircrete Block 3.6N - 440 x 215 x 100mm

Thermalite Shield is a 100mm aircrete block from Forterra with a 3.6N/mm2 compressive strength. Its closed micro-cellular structure traps tiny pockets of air, giving high thermal and sound insulation while keeping the block light to handle. The insulation helps designers meet U-value targets and can reduce CO2 emissions over the life of a building.

Shield is a versatile block for external walls, foundations, partitions and separating walls, including inner and outer leaves of cavity walls above and below the DPC. External leaf blocks need an impervious coating or finish. Sold per square metre. Used for cavity walls and foundations where thermal insulation and a 3.6N/mm2 strength is required.

Specifications

Type: Aircrete block
Length: 440mm
Width: 100mm
Height: 215mm
Weight: 5.8kg per block (dry)
Compressive Strength: 3.6N/mm2
Dry Density: 600kg/m3
Thermal Conductivity: 0.15W/mK
Reaction to Fire: Non-combustible (Class A1 reaction to fire)
Selling Unit: Square metre

Key Features

• 3.6N/mm2 compressive strength
• High thermal insulation helps meet U-value targets
• High sound insulation
• Lightweight 600kg/m3 aircrete for easier handling
• Non-combustible (Class A1 reaction to fire)
• For use above and below the DPC
• Suits external walls, foundations, partitions and separating walls

• Size: 440x215x100mm
• Strength: 3.6N/mm2
• Weight: 5.8kg per block
• Thermal conductivity: 0.15W/mK
• For walls and foundations