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HELUZ FAMILY 25 grinded brick

Product category: Bricks for Siding and Inner Walls / HELUZ FAMILY
Dimensions (LxWxH): 247 x 250 x 249 mm
Weight: 9.6 Kg
Class of compression strength: 10 MPa
Heat diffusion coefficient U: 0.29 W/m2K
Thermal resistance R: 3.29 m2K/W
Airborne sound insulation: 0 dB
Comsumption of bricks per m2: 16
Comsumption of bricks per m3: 64
pcs on the pallet 118x100: 120

The heat diffusion coefficient values “U” are given with plasters for the production plant in Hevlín at the strength 8 MPa or 10 MPa and thermal insulation mortar or mortar for full-area thin joint Heluz with ground bricks, if not mentioned otherwise.

Description

For single-layer perimeter walls of passive, low-energy and energy-efficient buildings.

FAMILY ground bricks have the best thermal insulation properties on the market in comparison with other materials for single-layer walls without filled out cavities. FAMILY bricks possess one of the most elaborate brick block geometries, which minimizes heat transfer while maintaining high strength.

Benefits

  • best thermal insulation properties in the category of unfilled bricks suitable for low-energy and passive houses, heat transfer coefficient U up to 0.14 W/m2K
  • cost-optimal variant, i.e. investment in the brickwork in proportion to its return is the highest
  • comfortable room micro-climate
  • a comprehensive system solution for the building envelope in a single-layer structure
  • a good prerequisite for obtaining the label for low-energy and passive houses
  • solid, safe structure
  • natural water vapour transmission - the brickwork breathes

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