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Thomas Armstrong

Barnetts Cellular Dense Concrete Block 7N 100mm 33321

Barnetts Cellular Dense Concrete Block 7N 100mm 33321

Regular price £1.61 GBP
Regular price Sale price £1.61 GBP
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The BARNETTS 100mm cellular dense concrete block is a trade-focused solution for wall construction where both strength and lighter handling are needed. The cellular design reduces weight compared to solid dense blocks, allowing easier lifting and positioning on site without compromising on core durability or structural use.

Typically chosen for inner and outer leaves of cavity walls, internal partitions, and separating walls in projects up to three storeys, this block is compatible with standard building methods. Its finish is suitable for direct application of mortar, render, or plaster, streamlining preparation for decorative or fair-faced finishes.

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Specifications

BrandThomas Armstrong
Manufacturer part no.33321
block typeCellular
height thickness or depth215mm
length440mm
width100mm