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Hollow Dense Block 215mm 40 per pack 7.3N/mm2

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Product Code: 4002BLO060

Hollow Dense Block 215mm 7.3N/mm2

£3.12each£3.74each inc VAT
602 in stock - Usually Dispatched in 3-5 Working Days
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Do you need to stock up on your building supplies? If so, our Hollow Dense Blocks are a necessity for your building materials. 

These offer unmatched strength and durability for load-bearing walls, partitions, cavity walls, and external applications. 

With excellent fire resistance and sound insulation, these breeze blocks offer a great level of security and safety for both residential and commercial buildings.

Specifications
  • Face Size (mm): 440 x 215
  • Dimensional Tolerance: D1
  • Dry Density: 1850 - 2100Kg/m³
  • Compressive Strengths: 7.3N/mm²
  • Manufacturing Category: Category II
  • Thermal Conductivity : 0.88 W/mK
  • Thermal Conductivity (Outer Leaf): 0.92 W/wK
  • Brand: Thomas Armstrong, Thomas Armstrong Ltd
  • Fire Rating: A1
  • Type: Lightweight Dense
  • Colour: Grey
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£3.12 £3.74 inc VAT
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602 in stock