Cellular Concrete Block
Cellular dense concrete block.
- Inner and outer leaves of external cavity walls up to three storeys.
- Internal partition walls.
- Building Regulations (E&W) Approved Document E and Robust Detail acoustic separating walls.
- BRE Green Guide A+ rated walls.
Manufactured to BS EN 771-3.
Cellular dense concrete blocks offer a lower weight alternative to solid dense blocks with improved thermal properties. Blinded cells on the upper bed face allows for a full bed of mortar and easier build.
Manufactured from Class 2 aggregates and consist of up to 30% recycled raw material. Produced to BS EN 771-3.
Applications:
- Inner and outer leaves of external cavity walls up to three storeys.
- Internal partition walls.
- Building Regulations (E&W) Approved Document E and Robust Detail acoustic separating walls.
- BRE Green Guide A+ rated walls.
Manufactured to BS EN 771-3.
Finish | Fairtex Close-textured finish available for decorative, fair-faced applications. Standard Provides an excellent surface for mortars, renders and plasters. |
Uniclass 2015 | |
CAWS | F10/18 Concrete facing blockwork F10/255 Concrete facing blockwork F10/355 Concrete common blockwork F10/36 Concrete common blockwork |
Product Reference | Cellular Concrete Block |
CompressiveStrength | 7.3 N/mm²10.4 N/mm² |
Thickness | 100 mm140 mm |
Finish | FairtexClose-textured finish available for decorative, fair-faced applications. StandardProvides an excellent surface for mortars, renders and plasters. |
Standard product features | Face size: 440 x 215 mm. Dimensional tolerance: Category D1. Dry density: 1900–2100 kg/m³. Compressive strength: Higher strengths are available to order. Thermal conductivity: 0.88 W/mK (protected inner leaf), 0.92 W/mK (exposed outer leaf). Fire resistance to BS EN 13501-1: Class A1. Configuration to BS EN 1996-1-1: Cellular, group 2. |
Product Options | Compressive strength: 7.3 and 10.4N/mm³ available as standard, higher strengths are available to order. |