- Product details
Watco Roofite® Spray On Sealer seals emergency leaks and cracks easily and quickly. It is ideal for use on felt, tiles, asphalt, heavy duty plastics, slate and metal. Watco Roofite® Spray On Sealer has a thick, flexible and durable formulation which allows a thick coat to be applied quickly – ideal for first aid repairs on leaky roofs and gutters. Just spray and seal!
- Touch dry within 20-30 minutes
- Can be painted with latex or oil based paints
- Prevents moisture penetration, rust and corrosion
- Dries to a semi-smooth finish that will not sag or drip
Coverage: approximately 0.75m² per 500ml can, 2 coats are normally required.
Quick LinksTechnical Data Sheet
Usage - Interior / Exterior exterior Usage - Suitable for sealing leaks in gutters and roofing Usage - Surfaces felt, tiles, asphalt, heavy duty plastics, slate and metal. We do NOT recommend Roofite® Spray On Sealer for use on thin plastics, polystyrene, and some rubbers. If in doubt, test a small area first. Coverage (m² per litre/kg) approximately 0.75m² per 500ml can Application - Curing Time (hours) touch dry in 20-30 minutes, can be handled in 45-60 minutes. Allow 24 hours for the product to fully cure Application - Recommended Coats two coats are normally required
- Preparation & Application
Remove any wax and grease etc.; clean and dry surface before applying. If necessary, protect the surrounding area with masking tape etc.
Shake can vigorously for at least one minute after the mixing ball begins to rattle. Apply in temperatures between 10-32°C. Do not apply to surfaces that when heated exceed 90°C. For best results, avoid applying in extremely cold conditions. Hold can 20-45cm from area to be repaired, and spray with short, steady even strokes. Leave 15-30 minutes before applying a second coat. If clogging develops, turn spray nozzle a ¼ turn, if clogging persists remove and clean button with white spirit. When finished ensure nozzle is clear for future use by inverting can and spraying for 2-3 seconds. This will release some Roofite Spray On Sealer, be careful where you clear nozzle.
Clean tools within 30 minutes of use with white spirit.