Description The Gripset Betta 1 Litre Under Tile Membrane is designed as waterproofing on under tiles, renders and surface finishes. Light blue membrane works with a wide range of tile adhesives, renders and toppings. Elastomeric nature of the membrane dries quickly to act as a barrier against permanent wet conditions. Water-based membrane is non-flammable and non-toxic. User-friendly membrane endures continuous wet conditions including ponding water. It can also be used on balconies, showers, existing substrates and garden beds. Anti-fracture membrane covers hairline cracks on floor tiling. Prepare the surface thoroughly by removing any dirt on the surface including residues or previous coatings. The tack-free time of the fix is 45 minutes, recoating time of 1 hour and drying time of 4 hours. Main Feature User-friendly and environmentally safe.