Description

Lay-Lite solid lightweight blocks are produced using responsibly sourced and
sustainable high-quality sands and aggregates.
Compliance with EN1996-1 Group 1 Manufacturing Standard BS EN 771-3:2011.

• Face dimensions: 440mm x 215mm
• Thickness: 100mm
• Form: Solid
• Metres per pack (m2): 9
• Blocks Per Pack: 90
• Dry density (kg/m3): 1020-1180
• Approx weight (kg): 11.3
• Compressive strength (N/mm2):4.2
• Thermal Conductivity W/mK λ10, dry: 0.31
• Fire Resistance1 (Hours): 4
• Reaction to Fire: Euro Class A1 (Non Combustible)
• Sound reduction value2 (dB): 45
• Sheer Bond Strength (N/mm2): 0.15
• Durability to Freeze/Thaw: Recommended not to leave exposed