Thermalite Aerated Block 3.6N – Product Overview
The Thermalite Aerated Block 3.6N (440 x 215mm) is a lightweight concrete block ideal for quick, efficient installation in a wide range of building projects. Its aerated structure makes it easy to handle on-site while enhancing thermal insulation, acoustic resistance, and fire safety.
Manufactured to A1 fire rating standards, this block is non-combustible and conforms with current UK fire regulations. It offers excellent energy efficiency, helping to reduce heat loss in walls and partitions. Whether used for load-bearing or non-load-bearing applications, this aerated block provides a reliable solution for builders looking for speed, safety, and performance.
Applications
- Ideal for internal and external walls in domestic and commercial builds
- Used in cavity walls, partition walls, and infill panels
- Suitable for both load-bearing and non-load-bearing applications
- Excellent thermal insulation and acoustic control
- A1 non-combustible material for fire-safe construction
Delivery in and Around London
We offer fast, dependable delivery to:
- All London zones: Ealing, Southwark, Newham, Kensington, Camden
- Greater London areas: Harrow, Enfield, Bromley, Redbridge
- Nearby counties: Hertfordshire, Surrey, Essex, and Kent

Ibstock Surrey Orange Wirecut Facing Brick Pack of 500
TBS Grantchester Blend Stock Facing Brick Pack of 730
MBH PLC FLB First Quality Multi Stock Facing Brick Pack of 400
MBH PLC Hampshire Stock Red Multi ATR Stock Facing Brick 495
Ibstock Tradesman Light Wirecut Facing Brick Pack of 500
Ibstock Marlborough Stock Facing Brick Pack of 500 


Reviews
There are no reviews yet.