The Forterra 100mm Fenlite Lightweight Block 3.6N is a reliable, high-quality construction material. Made from sustainable sources, these blocks are perfect for internal and external load-bearing walls. They are incredibly lightweight, making them easy to handle and install, yet they retain excellent strength and durability. The Fenlite Blocks by Forterra have been developed to meet strict industry standards and offer a sustainable, cost-effective solution for a wide range of construction projects.

Brand Name	Forterra
Certifications Met	strict industry standards
Material	Concrete
Type	Concrete blocks
Wear Type	load-bearing walls
Length	440 mm
Width	100 mm
Height	215 mm
Weight	Approximately 7.3 kg per block
Texture	Smooth
Density	Approximately 730 kg/m^3
Compressive Strength	3.6 N per mm^2
Thermal Conductivity	Approximately 0.20 W/mK

Thermalite aircrete blocks offer a budget-friendly option for building walls, floors, and below-ground structures. With a closed micro-cellular structure, these blocks are equipped with small air pockets, providing exceptional features like high thermal and sound insulation, lightweight for easy handling, strong compressive strength, and resistance to fire.

Brand Name	Forterra
Colour	Grey
Material	Aircrete
Type	Aircrete Block
Compressive Strength	7.3N/mm2
Dry Density	730kg/m3
Dimension	440mm x 215mm x 100mm
Height	215mm
Length	440mm
Thickness	100mm
Pack Size	1
Concrete Block Strength	7N