Part of the
At Thomas Armstrong (Concrete Blocks) Ltd, we manufacture a comprehensive range of lightweight and dense concrete blocks including different textures and sizes across each block type. This range features lightweight aggregate blocks, dense concrete blocks as well as coursing bricks, concrete commons, slip blocks and T-beam infill blocks for block and beam flooring applications.
Our Lightweight Aggregate Blocks are designed to help reduce heavy lifting and carrying by minimising the weight of the concrete blocks, whereas our dense concrete blocks are highly resilient, tough, load-bearing blocks suitable for any background or internal fair-faced application. They are also available in Solid, Cellular and Hollow forms.
The quality of our products is important to us, so our concrete blocks are designed to the highest quality to meet your commercial and residential building needs. They are manufactured to BS EN 771-3 and are ISO 9001 Quality Assured, ISO 14001 Environmentally Certified and hold BES 6001 ‘Excellent'.
Low weight, all-round concrete blocks with enhanced thermal properties. Weighing less than 20kg.
Perfect versatile, all-round building blocks providing an excellent surface for mortars, renders and plasters.
Our most durable and resilient block. Perfect for higher strength, acoustic and decorative applications. An excellent surface for mortars, renders and plasters.
Various widths & length combinations. Provides solid foundation walls for a variety of wall thicknesses.
Are ideal for applications where a durable, lower-weight and high strength wall is required. Ideal for agricultural, industrial and commercial applications.
A lighter block with enhanced thermal properties making them an excellent solution for higher strength, sustainable building.
At only 66% of the weight of Dense Concrete Blocks, resulting in a lighter block and easier manual handling.
Possess low drying shrinkage, very high load-bearing capacity and are ideally suited for accepting renders and finishes.
Designed to be used in conjunction with our Insulite Concrete blocks as infill around openings, doors, windows etc and to adjust coursing heights of walls.
Our Concrete Slip Block range are available in a range of sizes to maintain coursing heights. Designed to work in conjunction with our Insulite or Dense Blocks, to ensure material continuity.
A range of Infill Blocks, rebated and non-rebated, designed for use in block and beam flooring. Produced to BS EN 771-3 with a ‘Standard’ finish and are 7.3N/mm² in strength.
A highly decorative, close textured and extremely durable solid dense. These Rockfaced Blocks are light-coloured facing block with a rippled rock appearance on one face.
At Thomas Armstrong (Concrete Blocks) Ltd we pride ourselves on our high level of customer service across the company. Our friendly staff will be more than happy to help answer any questions you have relating to sales and our products as well as any technical advice you have. Please contact our local office (see offices) near you today!