Sika Sikaflex-715 Roof Membrane Sealer, White, 300ml

Sika Sikaflex-715 is a one-component, silane terminated polymer sealant designed specifically for roof sealing applications. This semi self-leveling formula cures upon exposure to atmospheric humidity and offers excellent UV resistance and adhesion to various substrates. It is suitable for use on EPDM, aluminum, plated steel, ceramics, and various plastics.Key Features: Semi self-leveling consistency for efficient roof sealing Primerless adhesion to many difficult substrates Isocyanate-free with low VOC content Excellent UV resistance for long-term durability Consistent dispensing characteristics Technical Specifications: Chemical base: Silane Terminated Polymer Color: White Shore A hardness: 10 Tensile strength: 0.6 MPa (85 psi) Elongation at break: 500% Skin time: 30 minutes Application temperature: 5°C to 40°C (41°F to 104°F) Service temperature range: -50°C to 90°C (-58°F to 194°F) Density: 1.52 kg/l (12.7 lb/gal) Usage Notes: This product is intended for use by experienced professionals. Surfaces must be clean, dry, and free of grease, oil, or dust. For repair applications, all pre-existing products must be removed to prevent compatibility issues. Always perform adhesion and compatibility tests on original substrates before full application. This product is not suitable for overpainting.