Forterra 100mm Fenlite Solid Medium Density Concrete Lightweight (Flooring) Block 7.3N

Forterra 100mm Fenlite 7.3N Solid Medium Density Concrete Lightweight Block

The Forterra 100mm Fenlite Solid Medium Density Lightweight Block (7.3N) combines strength, versatility, and ease of handling, making it a highly practical choice for a wide range of construction applications. With a compressive strength of 7.3N/mm², this block is specifically approved for beam & block floor infill, providing a strong and reliable solution for creating durable ground floor systems.

⬇️TechData

Features of Forterra 100mm Fenlite 7.3N Solid Medium Density Concrete Lightweight Block:

• Sold as each


• Face = 440mm x 215mm


• Weight (kg): 16.2kg


• Pack quantity size: 90 blocks


• Compressive Strength (N/mm²): 7.3


• Thermal Conductivity External (W/mK): 0.49


• Thermal Conductivity Internal (W/mK): 0.45


• Style: Lightweight Aggregate


• Internal partition walls, loadbearing and non-loadbearing


• Outer and inner leaves of cavity walls, in conjunction with cavity insulation

Suitable for:

• Cavity walls – external & internal leaf (below & above DPC)


• Solid external walls (with the correct protective finish as per Forterra guidance) - See TechData


• Internal partitions


• Separating walls


• Beam & block floor infill


• Can be plastered, rendered, or dry lined