Building construction

BUILDING CONSTRUCTION ALVEODRAIN F

ALVEODRAIN F - Under-paving drainage blanket

Marquage CE

Use

When building or renovating structures, it is essential to limit the risks of deterioration of concrete slabs, which are often irreversible and detrimental to the longevity of the construction.  

ALVEODRAIN® F, used as an decoupling drainage sheet, consists of a thermoformed alveolar geocomposite and a filtering geotextile.

  • The alveolar layer ensures horizontal drainage of infiltration water towards a drainage network and homogeneous distribution of the pressures generated under the slab to prevent rising damp and movement under the slab, thereby eliminating any risk of breakage/cracking.

  • The filtering layer means that the slabs can be poured directly onto the solution without the risk of clogging due to concrete laitance, guaranteeing optimum, constant drainage capacity.

 

Certification

A FDES has been published (Fiche de Déclaration Environnementale et Sanitaire / Environmental and Health Declaration Sheet)  and is available here

More information : https://www.inies.fr/

Benefits

 

  • High compressive strength
  • Excellent drainage capacity
  • Reduced vibration and noise pollution
  • Possibility of pouring a slab directly onto the product: the filter avoids any risk of clogging due to concrete laitance, while maintaining optimum drainage capacity
  • Guaranteed durability: does not deteriorate when in contact with soil, concrete or moisture

Features

Drainage Drainage
Filtration Filtration
Mechanical protection Mechanical protection

Characteristics

  • Polypropylene geocomposite
  • Width of roll: 1.10 m
  • Length of roll: 50 m
  • Weight per roll: 51 kg
  • Output: 1200 m2 laid per day by 2 people


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Technical data sheet
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