Waterproof Sealant Spray

Saigao wall & roof leaking waterproof filler is a 450ml manufactured to help you easily fix the leaks on the roof, wall, drainage, water pipe, pipe joint roof gutter rain drainage system.
It contains rubber, petroleum resin and asphalt to ensure quick sealing. It seals plastics, metals, concrete, asbestos and other hard surfaces like tiles etc.
It stops leaks fast and dries to a smooth firm finish. It lasts up to 3 - 5 years of protection. It withstands extreme temperatures and adheres to most surfaces.

Saigao Wall Waterproofing And Leakage Filler On The Roof External Building Crack Protect Water Proofing Spray is specially designed to repair the leakage of tube root, pipe orifice, pipe corner, cracks, slot wiring, pipe joints, etc. It is easy to reach the place hard to brush or wrap. It has the features of anti corrosion and rust proof, fast dry,. It is compliable to many different materials and hard surfaces such as concrete, plastic, steel, iron, etc.

Application:
Fix leaks quickly ideal for general Maintenance or emergency repairs on roofs, drip pans, swamp coolers, cooling towers, gutters, downspouts, flashing, PVC, drainage pipe, pipe, hoses etc.

How to use
Clean the base surface, remove dust and sundries on the surface and keep the base surface clean. If the gap is more than 5cm, apply fiberglass to cover it before spraying.
Shake the bottle before using and spray evenly and respray after 1 hour later.
Drying time is 20-30 mins and curing time is 24 hours.