HELUZ P15 30

HELUZ P15 30
Product category: Clay blocks for Siding and Inner Walls / HELUZ P15
Dimensions (LxWxH): 247 x 300 x 238 mm
Weight: 12.3 Kg
Class of compression strength: 15 MPa
Heat diffusion coefficient U: 0.55 W/m2K
Thermal resistance R: 1.56 m2K/W
Airborne sound insulation: 51 dB
Comsumption of bricks per m2: 16
Comsumption of bricks per m3: 53.3
Number of pieces per pallet: 96

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.
More information about the product can be found in the current Pricelist or the Product Catalogue.


Bricks laid on regular mortar designed for protected brickwork of perimeter walls with sufficient thermal insulation and for internal load-bearing walls with increased load-bearing capacity requirements.

P15 clay blocks are characterized by their robust shape and are among the popular assortment for the construction of multi-storey residential buildings.


  • high strength, load bearing capacity and fire resistance
  • for load-bearing outer and inner walls of multi-story buildings
  • enhanced acoustic properties

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