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sealing coating / for foundations / for concrete / bituminous



  • Function:


  • Type of support:

    for foundations, for concrete

  • Component:


  • Options:



CURNOIR® is an elastomeric bitumen-based waterproofing coating, containing mineral filler and volatile solvents.

CURNOIR® is a versatile product that can be used as: a bituminous waterproofing coating on concrete, fibre cement and for the regeneration of existing waterproofing systems - in both cases, CURNOIR needs to be protected from UV radiation by a layer of CURAL®, either with slate chippings or gravel (under an ECRAN NTS 170). It can also be used as a waterproofing coating for foundations and concrete-block or concrete basement walls, or as a primer on concrete or concrete blocks before the application of COLPHENE® self-adhesive waterproofing membranes.

CURNOIR® is a multi-use product, notable use include:

Waterproof covering for concrete, corrugated fiber cement/steel roofing panels, and for the renewing of old waterproof protection (in both cases, CURNOIR must be protected from ultraviolet rays by a CURAL layer, either with slate chippings or with gravel (under NTS 170 geosynthetic).
Waterproofing covering for concrete foundations. Product must be well mixed in order to obtain a proper homogenization of components. Ensure that the tools are clean.