The Tarmac Toplite 3.6 N Foundation Blocks are aerated concrete blocks ideal for building foundations. Measuring 440mm x 215mm x 300mm, these blocks offer a strong and lightweight solution for your construction project.

Product Features:

• Material: Aerated Concrete
• Size: 440 x 215 x 300 mm
• Compressive Strength: 3.6 N/mm2
• Weight: 18.4 kg

These Tarmac Toplite foundation blocks provide a robust and efficient building solution.