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Thermalite Trench Block T&G 400 x 215 x 300mm

SKU: JD102180
IDJD102180 Building Materials > Bricks & Blocks > Aerated Blocks > Thermalite Trench Block T&G 400 x 215 x 300mm
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£10
.86
 inc VAT
 each
9.05 http://schema.org/InStock
£238.92 per square metre


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Product information

The Thermalite Trench Block T&G 400 x 215 x 300mm is an alternative to the construction of cavity walls with concrete infill, engineering bricks or heavy aggregate blocks for foundations. It is available as Hi-Strength Trenchblock (with compressive strength of 7.3N/mm2) and with tongue and groove joints and handholds for easy handling.

This product is sourced from several suppliers and may differ in appearance and texture due to regional variants.

Features & benefits
  • Groove handholds for ease of laying
  • Moisture and frost resistant
  • Eliminates the need to mortar perpends
  • Can be used in thin joint masonry, saving time and money
  • For use in soils of up to Design Sulfate Class DS 4

Specifications
Product Name Thermalite Trench Block T&G 400 x 215 x 300mm
Brand Thermalite
Manufacturer Name Various
Manufacturer Part Number SGAA300A
Materials Pulverised Fuel Ash (PFA)  
sand  
cement  
lime  
anhydrite  
aluminium slurry  
water.  
Commercial Or Domestic Use Both  
Range Thermalite  
Colour Grey  
Application Interior/External  
Fire Resistance Rating A1  
Product Width 300  mm
Product Weight 17.5  kg
Product Height 215  mm
Product Length 440  mm
Compression Strength 3.6  N/mm2
Density Specified gross dry density 600kg/m3