company logo
HeidelbergCement in the United Kingdom
key visual

Hanson Thermalite®

With over 50 years of heritage, Hanson Thermalite® are well versed in all things aircrete.

Our Thermalite® blocks offer exceptional performance thanks to the following key attributes: 

• Compressive strength 
• Thermal insulation 
• Fire resistance 
• Moisture resistance

With a range like this, we’re confident that you’ll find a block to suit your needs.

The light weight of Thermalite® blocks means that they can be laid more quickly, leading to significant productivity gains. There's also no need for special tools or fixings, and the blocks provide an excellent background for internal or external finishes.

Hanson Thermalite® aircrete blocks
Hanson Thermalite® aircrete blocks

Hanson have produced a comprehensive guide to Thermalite® aircrete blocks which is set to become the leading reference source for the specifier.'
Hanson Thermalite® aircrete blocks


Thermalite Coursing Bricks
Coursing Bricks are aircrete blocks produced in standard brick size for use in bonding and infill. more ›
Thermalite Floorblock
Floorblock is an efficient way of providing insulated floors; it's light in weight and designed for use with all proprietary T-beams. more ›
Thermalite Hi-Strength 10
Hi-Strength 10 is purposely designed for structural applications where loading conditions require a 10.4 N/mm². more ›
Thermalite Hi-Strength 7
Hi-Strength 7 is specifically designed for applications where loading conditions require a 7.3 N/mm² block. more ›
Thermalite Hi-Strength Paint Grade Smooth
Hi-Strength Paint Grade Smooth combines the high quality appearance of Paint Grade Smooth blocks with the compressive strength of Hi-Strength blocks. more ›
Thermalite Paint Grade Smooth
Paint Grade Smooth is a block with the clean lines, even surfaces and sharp arrises that smooth faced walling demands. more ›
Thermalite Party Wall
Party Wall is a lightweight block giving a high level of sound reduction in separating walls between buildings. more ›
Thermalite Shield
Shield combines all of the exceptional qualities of Thermalite® blocks with high moisture resistance. more ›
Thermalite Turbo
Thanks to very high thermal insulation properties, Turbo is ideal for external wall applications where low U-values are needed. more ›
Thermalite Trenchblock Tongue & Groove
Trenchblock® is a revolutionary thermal block for constructing solid foundation walls. With interlocking joints and 'easylift' moulded handholds, they're far easier and quicker to lay. more ›
Quicklinks
Achieving the code with Thermalite®
U-value solutions for extensions