Building Blocks Building Blocks

Building Blocks

Howarth Timber & Building Supplies work closely with Tarmac Building Products to offer to our customers a complete range of aircrete, lightweight and dense aggregate products.

One of the most popular products in the Tarmac range, Toplite, offers a range of aircrete blocks suitable for use in a variety of applications. These aircrete blocks are perfect when you require blocks offering good thermal performance. Toplite blocks are classified as a modern construction material; due to their low unit weight they are quick and easy to lift, saving time and resources.

Available in UK 440mm wide standard size, the block has exceptional thermal insulation qualities, which make it ideal for use in walls below ground, internal, separating and external walls and for use in flats.

Contact your local branch of Howarth Timber & Building Supplies for more information on the full range of Tarmac products available.

  • Forests Forever
  • British Woodworking Federation
  • Secured by Design
  • Wood Window Alliance
  • Timber Trade Federation
  • Timber Decking & Cladding Association
  • Federation of Master Builders

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