RESITRIX® CL two rolles

RESITRIX® CL Classic waterproofing membrane

For substrate bonding with PU adhesive

RESITRIX® CL is a hot air-weldable waterproofing membrane with a synthetic rubber (EPDM) base.
RESITRIX® CL must preferably be used for substrate bonding with the PU-LMF-02 PU adhesive, which has proven its worth as an excellent solution on numerous flat roofs over many years.

RESITRIX® CL is also suitable for full-surface, infiltration-proof substrate bonding with hot bitumen in the roof and building waterproofing sector.

  • Certified service life of more than 50 years and also named the only product of its kind for joining seams (according to a study conducted by the German Plastics Centre)
  • Simple and safe installation without any need for naked flames
  • 100% leak-tight welded seam – simple visual inspection
  • Sustainable (EPD-certified and DGNB-compliant)

Reference with product RESITRIX® CL

Tips and tricks for installing RESITRIX®

Material benefits:

  • No additional surface protection; permanently resistant to ozone, UV radiation and infrared radiation
  • Single-layer waterproofing
  • Ultimate elongation of more than 500%
  • Practically free from shrinkage throughout its entire service life
  • Permanently elastic and flexible at low temperatures of down to -40°C
  • Resistant to micro-organisms
  • Capable of withstanding a multitude of chemical substances and environmental emissions
  • 100% bitumen-resistant
  • Free from plasticisers and chlorine
  • No shattering effect
  • Environmentally friendly and recyclable

Laying-related benefits:

  • Simple and safe laying without any need for naked flames
  • 100% leak-tight welded seam – simple visual inspection
  • The entire underside of the EPDM membrane can be welded
  • Non-slip surface, even when wet
  • No additional measures required for the T-joint area
  • Can be welded with hot air down to -10°C

RESITRIX® CL is a hot air-weldable waterproofing membrane with a synthetic rubber (EPDM) base and a glass fabric liner. The underside has a polymer-modified layer of bitumen with an additional fine quartz finish.

  • Thickness of the EPDM layer: 1.6 mm
  • Total membrane thickness: 3.1 mm
  • Surface weight: Approx. 3.5 kg/m²
  • Standard delivery length per roll: 10 m
  • Standard delivery width: 1 m (strips upon request)
  • Membrane designation acc. to DIN SPEC 20000-201: DE/E1 EPDM-BV-V-GG-1.6-PBS
  • Membrane designation acc. to DIN SPEC 20000-202: BA/MSB-Q/MSB-nQ EPDM-BV-V-GG-1.6-PBS
  • CE certification acc. to DIN EN 13956 and DIN EN 13967
  • Satisfies the requirements acc. to DIN 18531, the specialist regulations for waterproofing systems (Flat Roof Guidelines) acc. to DIN 18532, DIN 18533, DIN 18534 and DIN 18535

The following Installation variants are possible:

  • Bonding in strips with the PU-LMF-02 PU adhesive
  • Full-surface bonding with hot bitumen
  • Mechanical fixation (no standard version)
  • Loose laying with ballasting (no standard version)
+ Product benefits

Material benefits:

  • No additional surface protection; permanently resistant to ozone, UV radiation and infrared radiation
  • Single-layer waterproofing
  • Ultimate elongation of more than 500%
  • Practically free from shrinkage throughout its entire service life
  • Permanently elastic and flexible at low temperatures of down to -40°C
  • Resistant to micro-organisms
  • Capable of withstanding a multitude of chemical substances and environmental emissions
  • 100% bitumen-resistant
  • Free from plasticisers and chlorine
  • No shattering effect
  • Environmentally friendly and recyclable

Laying-related benefits:

  • Simple and safe laying without any need for naked flames
  • 100% leak-tight welded seam – simple visual inspection
  • The entire underside of the EPDM membrane can be welded
  • Non-slip surface, even when wet
  • No additional measures required for the T-joint area
  • Can be welded with hot air down to -10°C
+ Product properties

RESITRIX® CL is a hot air-weldable waterproofing membrane with a synthetic rubber (EPDM) base and a glass fabric liner. The underside has a polymer-modified layer of bitumen with an additional fine quartz finish.

  • Thickness of the EPDM layer: 1.6 mm
  • Total membrane thickness: 3.1 mm
  • Surface weight: Approx. 3.5 kg/m²
  • Standard delivery length per roll: 10 m
  • Standard delivery width: 1 m (strips upon request)
  • Membrane designation acc. to DIN SPEC 20000-201: DE/E1 EPDM-BV-V-GG-1.6-PBS
  • Membrane designation acc. to DIN SPEC 20000-202: BA/MSB-Q/MSB-nQ EPDM-BV-V-GG-1.6-PBS
  • CE certification acc. to DIN EN 13956 and DIN EN 13967
  • Satisfies the requirements acc. to DIN 18531, the specialist regulations for waterproofing systems (Flat Roof Guidelines) acc. to DIN 18532, DIN 18533, DIN 18534 and DIN 18535
+ Installation variants

The following Installation variants are possible:

  • Bonding in strips with the PU-LMF-02 PU adhesive
  • Full-surface bonding with hot bitumen
  • Mechanical fixation (no standard version)
  • Loose laying with ballasting (no standard version)

Downloads for system accessories

RESITRIX® CL Datasheet

RESITRIX® Product Catalogue

RESITRIX® Installation Instructions

RESITRIX® Specification Guidlines

RESITRIX® Specification Guidlines

Suitable RESITRIX® accessories