
100mm Thermalite Aircrete 7.3N Hi-Strength 7 Block
by Thermalite
£3.48
GTIN05050246300216
EAN5050246300216
MPNSHST1001107GR
Prices updated 16 Mar 2026
Compare 1 Retailer
£3.48
Best PriceAmazon
Check availability and price on Amazon.co.uk
Deals & Voucher Codes
Get FREE delivery on materials such as bricks, timber and garden products when you spend £240 or more
Product Description
Thermalite Hi-Strength 7 blocks with a 440mm length, 215mm height, and 100mm width. These aircrete blocks are engineered for applications requiring enhanced load-bearing capabilities, offering a compressive strength of 7.3N/mm². The high-density formulation provides robust structural performance while maintaining thermal efficiency, making them a reliable choice for demanding residential and commercial masonry projects. Their high-strength profile allows for use in multi-storey constructions, offices, and retail developments where structural integrity is critical. These blocks provide a solid foundation for various wall assemblies, combining durability with consistent performance in both internal and external environments. The units are manufactured to precise standard dimensions, facilitating efficient laying and alignment. The product is designed with a specific density of 730kg/m³ and a standard width of 100mm.
More products from Materials Market
Browse their full range on Yorkshire.com
Related Products
Browse all Bricks & Concrete Blocks
Roughneck Gorilla Block Buster Bolster
£24.92

Faithfull Extra Heavy Weight Twisted Cotton Builders Line
£9.55

Bluespot Tools 34635 Brick Line Blocks 2 Piece
£3.31

Marshalltown M86 Hardwood Line Blocks (Pack 2)
£3.47

Faithfull Brick Bolster Chisel and Grip
£12.30

Roughneck 31-927 Gorilla Brick Bolster With Non-Slip Hand Guard 102 X 279Mm (4 X 11In)
£18.23