- Tongue and groove design speeds up sub-structure construction
- Suits low-rise residential foundations
- Closed-cell structure resists freeze-thaw and sulphate attack
Step up your foundation work with Thermalite 355mm 3.6N Tongue and Groove Aircrete Trenchblock 10 Pack. The robust 355mm aircrete trench blocks are designed for energy-efficient construction, blending exceptional thermal insulation with impressive compressive strength. Engineered for below-ground use, each lightweight block features a tongue and groove profile for swift, precise alignment in trench foundations, making them ideal for both internal and external sub-structure projects. The closed micro-cellular structure traps air, boosting the building's thermal performance from the ground up, helping you meet modern energy targets while reducing operational CO2 emissions. Choose these practical blocks for a reliable, easy-to-handle solution that supports load-bearing requirements without the bulk of dense concrete.
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Brand:
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Unbranded
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Type:
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Concrete Blocks
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Pack Qty:
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10
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Size:
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21.5 x 44 x 35.5cm
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Customer Assembly Required:
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No
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Height:
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21.5
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Material:
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Concrete
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Width:
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44
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Depth:
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35.5
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Model No:
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S1234565003100
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Product Code:
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0839894
