Built for strength, reliability and a clean professional finish. 100MM Thermalite HI-Strength 7N Aerated Block 440x215mm is designed for demanding construction applications where higher compressive strength and dependable performance are essential. Its lightweight aerated structure allows for easier handling on site while delivering durable and accurate blockwork for a wide range of building projects.

WHY YOU'LL LIKE IT

• High-strength 7N block designed for tougher construction applications
• Lightweight aerated composition for easier handling and installation
• Helps achieve neat, accurate and consistent blockwork
• Provides dependable durability for structural and general building use
• Suitable for residential, commercial and extension projects
• Ideal for both new builds and refurbishment work

IDEAL FOR

• Load-bearing and structural walls
• Extensions and general construction work
• Residential and commercial building projects
• Internal and external wall applications
• Repairs, renovations and refurbishment projects

SKU: 3520