Sprayman – SL-420 – Acrylic Based Waterproofing Membrane

SL-420 is a one-component, UV resistant, solventless and elastic acrylic based waterproofing membrane suitable for a wide range of applications. Features• Easy to apply• VOC free and odorless• Can be diluted with water• Suitable for horizontal and vertical surfaces• Seamless application• Suitable for potable water• Paintable surface• Water vapor permeable• Resistant to weather conditions Applications• Sheet metal, galvanized, zinc, aluminum roof coverings• Roofs, balconies and terraces• Potable water tanks, water channels and pools• Under-tile waterproofing of toilets, bathrooms, kitchens and other wet areas• Chimney connections, roof rivers, water drainage and rain gutters Technical Data• Density: 1.37 g/ml• Waiting time between layers: 4–5 hours• Full cure time: 48 hours• Tensile strength: ≥ 145 psi• Elongation: ≥ 600 %• Consumption: 0.26 – 0.28 lb/ft² (for one layer)• Shelf life: 12 months• Packaging: 44 lbs (4.5 gal)• Colors: White and Grey