Sealant Gorilla Waterproof Coat & Seal 946 ml, black — Gorilla 946ml waterproof sealant

Gorilla Waterproof Coat & Seal 946 ml in black is a ready-to-use sealant formulated to coat and waterproof exterior surfaces. Supplied in a 946 ml container, this product forms a flexible, paintable membrane that adheres to common building materials and is suitable for roofs, gutters, flashing, seams and joints. It is intended for use where water ingress or corrosion protection is required and can be applied to repair cracks and prevent further leakage.

Advantages

This waterproof coat creates a durable, flexible barrier that resists water penetration while remaining paintable after curing. The product is formulated for good adhesion to a variety of substrates and offers weather resistance suitable for outdoor exposure. Its consistency allows for filling and sealing of cracks, seams and joints, reducing the need for replacement of underlying materials. Application is straightforward and does not require complex preparation beyond cleaning and drying the surface.

Suitable for

• Coating and waterproofing roof surfaces and flashing
• Sealing gutters, seams and joints to prevent leaks
• Repairing cracks and small holes in exterior surfaces
• Protecting metal surfaces from water-induced corrosion

Key specifications

• Color: black
• Volume: 946 ml container
• Form: viscous sealant / coating material
• Properties: flexible and paintable after curing
• Intended use: exterior waterproofing and sealing

How to use

Prepare the application area by removing loose material, dirt, oil and moisture; surfaces should be clean and dry for optimal adhesion. Cut the nozzle or open the container according to manufacturer guidance and apply the sealant evenly over the target area, pressing into cracks and seams as needed to ensure complete coverage. Smooth the coat to the desired finish and allow the material to cure according to ambient temperature and humidity; once cured it can be painted if required. For large or heavily damaged areas, apply in multiple layers, allowing each layer to set before adding the next.

Ieteikumi par lietošanu

Use standard safety precautions: ventilate the area, avoid skin and eye contact, and follow local disposal regulations for leftover material and containers.