We are Part of the Thomas Armstrong Group
Airtec, amongst the most environmentally friendly building product available
Airtec Aerated Concrete Blocks are amongst the most environmentally friendly building products available. Every part of the Airtec process is designed to minimise waste and maximise energy efficiency, from selection of raw materials, the energy-saving manufacturing technology right through to delivery.
At Thomas Armstrong (Concrete) Blocks Ltd we manufacture a full, comprehensive range of Airtec Aerated Blocks with various densities, thermal values and dimensions to the latest European standards. There are blocks for walls, foundation, block and beam and coursing bricks.
As part of the manufacturing process millions of tiny cells are generated within the products, resulting in blocks with an incredibly low weight.
Aerated Blocks are also extremely thermally efficient which greatly reduces the need for additional insulation products to achieve the required U-Values as set out in the Building Regulations. In fact, the thermal conductivity values of Airtec blocks are the best currently available in the UK.
Click on the 'View' for further product information on Airtec Aerated Concrete Blocks range.
Density: 460 kg/m³ | λ: 0.09 W/mK
Airtec XL
2.9 N/mm² LIGHTWEIGHT AERATED
CONCRETE WALL BLOCKS
Airtec XL is our lowest weight and thermally best performing wall blocks in our range, possessing a thermal conductivity value of only 0.09 W/mK - unique and unrivalled by any other aerated concrete block with a strength of 2.9 N/mm².
Density: 600 kg/m³ | λ: 0.13 W/mK
Airtec Party Wall
3.6 N/mm² AERATED CONCRETE PARTY WALL BLOCK
Airtec Party Wall blocks are specifically designed to retain the excellent thermal properties and technical performance of Airtec aerated blocks but with a specification suitable for acoustic party / separating walls.
Strengths: 3.6 N/mm² or 7.3 N/mm²
Airtec Foundation 215
LIGHTWEIGHT AERATED FOUNDATION BLOCKS
Our 215mm Airtec Foundation blocks are an alternative to our 140mm high type for builders wishing to use conventional coursing height blocks. Hand-holds are also provided at the ends of the blocks for easier, safe manual handling.
Available in 4 different brick types
Airtec Brickettes
AERATED CONCRETE COURSING BRICKS
Our Airtec Brickettes are designed to offer brick-sized Airtec Concrete blocks for use as infill around doors and windows, to close cavities and maintain exact coursing height.
VIEW