Capaproof PUA COLD H

Cold-applied elastomeric hybrid polyurea - polyurethane waterproofing system

• Hybrid polyurea
• Trowel or roller application
• Coldapplication
• Highmechanical performance

Dual-component, elastomeric, brush-applied, polyurea-polyurethane hybrid waterproofing coating for the protection of various surfaces. It forms a blister-free, moisture-impermeable film, with remarkable resistance to water absorption, high mechanical properties and excellent resistance to chalking.


• Concrete roofs, hydraulic tiles, cementitious screeds.
• Roofs where high resistance to standing water is required.
• Metallic surfaces, e.g. piping.
• Directly over new or old liquid waterproofing membranes.
• On mineral bituminous membranes.
• Unexposed surfaces (e.g., under tiles).
• Subway exterior walls (before backfilling).
• PU foam insulation protection. .
The above surfaces require proper preparation and priming prior to the application of CAPAPROOF PUA COLD H.


13,5kg and 6,5kg metal containers in kit (A+B).

Certificates and test reports

• CE certification according to EN 1504-2
• Certificate of Compliance No. 1922-CPR-0386.
• Complies with V.O.C. content requirements according to E.U. Directive 2004/42/EC

Properties and advantages

• High mechanical properties: ideal solution for weight-bearing roofs. • High resistance to standing water.
• Remarkable resistance to UV radiation, no chalking.
• Exceptional adhesion on various substrates.
• Remains elastic over a wide temperature range from -35 °C to +80 °C. • No signs of blisters or craters on the surface during the curing phase.
• Resistant to early rain within 3 hours after application.
• Excellent crack bridging properties.
• Apply by roller or airless paint gun.
• Long useful life.
• Compatible with other polyurea coatings. • Ultra-long service life assured.


The recommendations for use are based on our knowledge and experience. The technical data have been obtained under normal laboratory conditions and may vary depending on the conditions of installation. As the conditions of application are beyond our control, the information in this sheet does not imply any liability on the part of the company.


Declaraciones Medioambientales

Concienciados con el medioambiente