Thermalite Hi-Strength 7 Coursing Unit (440x65x140mm)

Description

Thermalite Hi-Strength 7 Coursing Units are engineered to coordinate with standard masonry unit heights, helping reduce the amount of on-site block cutting. Suitable for detailing openings, adjusting levels, and refining courses, these units support accurate coursing and consistent wall geometry. Spanning the dimensions of two standard bricks in a single lay, these units can help reduce joints and simplify coursing during installation.

With a compressive strength of 7.3 N/mm², they are suited to homes above 2.5 storeys and room-in-roof construction. Despite their compressive strength, the units retain the low weight associated with aircrete products.

Fully compatible with the wider Thermalite Hi-Strength 7 range, these units are the versatile detailing solution procurement teams can rely on for efficient build programmes.

Thermalite is recognised as a pioneer of aircrete with its closed micro-cellular structure – formed of millions of tiny, trapped air pockets – which allow for lightweight handling and a favourable strength-to-weight ratio.

Manufactured to BS EN 771-4, compliant with Masonry Wall Robust Details, and supporting Approved Documents Part A, B, E and L, Thermalite keeps programmes on track with straightforward builds and smooth inspections.