Height: 215 mm Length: 440 mm Width: 100 mm Weight: 18.20 kg Colour: Grey Thermal Conductivity: 1.07 W/mK Compressive Strength: 7.30 N per mm2 Fire Rating: A1 to BS EN 13501 Pack Quantity: 1 Standards Met: BS EN 771-3 Type: Medium Density Block Brand Name: Tarmac Features & benefits Ideal for high strength load-bearing walls, cavity walls and in beam and block flooring Fire resistant and durable Proven acoustic properties Manufactured to BS EN 771-3 Pallet weight approximately 1320kg Available in selected stores only