Tarmac Building Products

Tarmac’s range of aggregate, dense and lightweight blocks are used across UK house building to offer reliability, quicker build times, higher thermal performance and to comply with Part L Building Regulations. The range includes Durox, Toplite, Topcrete and Hemelite.

With unique combinations of thermal, acoustic and structural performance benefits, they have the block solution to suit every project.

Aircrete blocks

Lightweight aerated concrete blocks versatile for a wide variety of applications.

Aerated blocks are much lighter than traditional aggregate blocks. Tarmac’s lightweight blocks present the following benefits for construction projects:

• Reduce build time
• Easier to lift
• Bigger blocks and quicker load movements
• Comply with Part L of the Building Regulations
• Reduced insulation costs
• Higher thermal performance
• Aircrete blocks improve EPC ratings and reduce bills
• Assist compliance Part L Building Regulations
• Reduced insulation costs
• Reduced energy for heating

Aggregate blocks

Tarmac offer the widest range of aggregate blocks in the UK.

Aggregate blocks are building blocks designed with dense aggregate to create durable longer lasting concrete blocks that are used in many different types of building applications across multiple types of projects from housing and commercial buildings to industrial construction.

Hemelite is a range of lightweight aggregate blocks with high strength to weight ratio, available in a variety of formats and suited to a number of loadbearing applications.

Topcrete is a range of robust, durable, dense aggregate blocks, available in a variety of formats and suited to a number of high loadbearing applications.


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Tarmac Building Products

Tarmac Building Products

Tarmac offers a diverse range of building products and solutions designed to help in any project, environment or timescale.

The Tarmac range of industry leading, high performance building products offer solutions based on cost...
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