Sprayman – SL-440 – MS Polymer Based Waterproofing Membranes For Roofing

SL-440 is a one-component, UV resistant, elastic waterproofing membrane based on MS polymer. It is free of bitumen, solvents and isocyanates.

• Easy to apply
• Applicable on dry and moist surfaces without primer
• Suitable for horizontal and vertical surfaces
• Excellent adhesion
• Seamless application
• Crack bridging up to 5 mm
• Suitable for potable water
• Resistant to weather conditions

• Concrete, ceramic, tile, wood, glass, polycarbonate, CTP, metal, stone and marble surfaces
• Brick and concrete slabs for vertical and horizontal surfaces
• Chimney connections and wall ground joints
• Waterproofing and repair of rain gutters
• Balconies, terraces and roofs
• Water tanks and pools
• Repair of joints of bitumen and slate membranes
• Under-tile waterproofing in toilets, bathrooms, kitchens and other wet areas
• On thermal insulation products (polyurethane foam, EPS, XPS, etc.)

• Density: 1.44 g/ml
• Curing rate: ≤ 3.0 mm/day
• Tensile strength: ≥ 200 psi
• Elongation: ≥ 300 %
• Hardness: 30 ± 5 Shore A
• Consumption: 0.28 – 0.30 lb/ft² (for one layer)
• Shelf life: 9 months
• Packaging: 30 lbs (3.2 gal)
• Colors: White and Grey