LEAKSEAL®
Liquid Rubber Waterproofing
Water Based, liquid applied elastomeric waterproof coating. LEAKSEAL® Liquid Rubber Waterproofing is a one component, water-based UV Cross Linking Pure Acrylic liquid applied coating to form a seamless, UV resistant, fully adhered, durable, elastic waterproof coating applied for pitched & Flat roof systems resistant to cracking and weathering.
Features & Benefits
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One Component – Ready to use.
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Highly Elastic and crack bridging
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Easily re-coatable
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Water based with no use of solvent, low odour health concerns
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Solar reflective ( in SOLAR Reflective colours only)
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Low water swelling, no blistering on concrete or bitumen
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Resistant to impact damage and foot traffic
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High Initial Elongation at 284%and 194% after accelerated weathering at 1,000 h
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Excellent tensile strength and flexibility in cold and hot conditions
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Very good flexibility retention after weathering
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Outstanding exterior durability and UV resistance
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Impervious to ponding water
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Resistant to mildew
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Very good adhesion to various roofing substrates
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High resistance to dirt pick-up thanks to high hardness
Intended Uses
Designed as a liquid applied waterproofing membrane applied by roller, brush, or spray applied direct to suitably primed metal, galvanizing, Chromadek or factory coated sheeting, bitumen / torch on membranes, roof tiles, facades & parapets, counter flashings, roof bolts, laps & joints, rusty metal and previously painted surfaces. Highly thixotropic allows good film build on horizontal and vertical surfaces. Prolongs the life of any roof surface, including bitumen/torch on membranes by creating a tightly adherent waterproof layer.
LEAKSEAL® Liquid Rubber Waterproofing provides outstanding tensile properties and unmatched dirt pickup resistance, ensuring roof surface stay clean.
Used in many waterproofing applications:
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Specialty
• Polyurethane foam roofs
• Gutters -
Rooftop
• General waterproofing of flat or pitched roofs
• Highly detailed and complex roofs with limited access
• Refurbishment & of failing roof membranes (bituminous, metal or synthetic (TPO or PVC))
• Maintenance of existing bituminous roofs
• Suitable for both horizontal and vertical surfaces
Suitable substrates include concrete, cement screeds or rendering, exterior plywood, synthetic membranes such as PVC / TPO, Bituminous membranes (mineral, silver/aluminium, sand/talc), metal roofs and pre-painted surfaces.
