The Haughley Block 850 Superlites are concrete blocks, buff-grey in colour, ideal for various building projects. This pack contains 90 blocks, each measuring 440 x 100 x 215 mm and weighing 8.5kg. They have a textured finish and a compressive strength of 3.6 N/mm2.

Product Features:

• Compressive Strength: 3.6 N/mm2
• Size (mm): 440 x 100 x 215
• Weight (kg): 8.5 per block
• Pack Quantity: 90 blocks

These Haughley Block 850 Superlites are UKCA certified.