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VITEX SA offers integrated solutions for Architectural Paints (VITEX), External Thermal Insulation Composite Systems (VitexthTherm), and Bituminous Waterproofing materials (Hermes), in more than 20 countries worldwide. Find out more
HYROOF HYBRID PU
€0,00
Waterproofing PU Roof Coating
Description
HyRoof Hybrid PU is hybrid elastomeric waterproofing roof, new technology based on acrylic polyurethane emulsion offering a complete waterproofing protection system for more than 10 years. It is certified with European Technical Approval (ETA 16/0755) by the notified body TZUS – member of EOTA – according to the European Technical Standard EAD 030350-00-0402 (Liquid Applied Roof Waterproofing Kits). It forms a highly elastic, seamless membrane providing excellent protection from moisture and standing water. It has excellent adhesion to most commonly used roof substrates such as concrete, asphalt membranes, cement tiles, old insulations etc, after proper preparation or/and priming with HyRoof Hybrid PU Primer. Shows very low water uptake and crack bridging ability. Offers waterproofing and protection for bathrooms and balconies (use under tiles).
It is subjected to low-traffic use. Its innovative formula offers fast surface hardness, no tack surface, low dirt pick up, able to keep refl ectance properties for longer time. Exhibits high resistance to extreme weather conditions from -30°C/+90°C and excellent resistance to UV radiation and thermal ageing. Certified by the University of Athens, Department of Physics, as a cool thermoreflective roof coating, is a top layer of high reflectivity (visible spectrum reflectance 93%) which improves energy efficiency by reducing cooling costs. It is also certified as a coating for surface protection of concrete according to EN 1504-2. Easy application, safe use and no restrictions makes HyRoof Hybrid PU ideal solution for DIY application.
• Provides excellent protection, allowing moisture to escape
• 93% reflectivity for reduced cooling costs – certified cool paint
• 300% elasticity for seamless covering of cracks and defects
• Easy and odorless application to all substrates
• Excellent adhesion to all building surfaces such as concrete, bituminous membranes, roofing and ceramic tiles, wood, metal, etc.
COLOURS
Available in white.
Technical specifications
PREPARATION - APPLICATION
SURFACE PREPARATION
Surfaces should be smooth, clean and dry, free from grease, dust, loose or flaking material. Cracks or joints should first be filled with Elastomeric Putty. New or weathered surfaces should be primed with Hyroof Primer for the stabilization of the substrate.
APPLICATION
Stir well before use. Apply the first coat by roller, brush or airless spray gun all over the flat surface and on perimeter vertical parapets at least 30-40 cm in height. Recoat cross-wise after 16-24 hours. For protection and increase the lifetime of the waterproofing up to 10 years is required to use a polyester fabric 50-100 gr/m² as a reinforcing material which is incorporated between the layers while the underlying surface is still wet. Recommended consumption of HyRoof Hybrid PU is 1,1 Lt/m² under reinforcement, topcoat 0,8Lt/m², reaching a total consumption of at least 1,9 Lt/m².
Do not apply at temperature below 5°C, above 35°C and/or relative humidity above 70%.
Avoid application when rain or frost is expected in the next 48 hours.
It is touch-dry after 2-3 hours and can be recoated after 16 to 24 hours. Drying time depends on weather conditions (humidity and temperature).
Tools must be cleaned immediately after use with water and if needed with soapy water or a detergent.
