Zinsser Watertite Waterproofing Paint 5L

Zinsser Watertite Waterproofing Paint 5L

Zinsser Watertite Waterproofing Paint is a high-performance coating designed to provide long-lasting waterproof protection for interior and exterior masonry surfaces. Formulated with advanced technology, it prevents water penetration while resisting mould, mildew, and efflorescence for up to 5 years, even under harsh conditions.

Key Features

• Completely waterproof – prevents water seepage through masonry and concrete
• Guaranteed mould and mildew resistance for up to 5 years
• Blocks up to 34 PSI of water pressure (equivalent to a 78 ft wall of water)
• Excellent adhesion to damp or dry surfaces
• Durable, low odour, and easy to clean with soap and water
• Available in a bright white finish, ideal for basements, cellars, and external walls

Recommended Uses

Zinsser Watertite 5L is ideal for waterproofing and protecting a wide range of surfaces, including:

• Concrete and masonry walls
• Basements, cellars, and foundations
• Garage walls, retaining walls, and tunnels
• Interior and exterior brickwork

Technical Information

• Finish: Smooth, bright white
• Coverage: Up to 9.8 m² per litre per coat
• Recoatable: After 4 hours
• Touch dry: 1 hour (depending on conditions)
• Base: Water-based latex formula
• Application: Brush or roller
• Clean-up: Warm soapy water

Benefits

Unlike standard waterproof paints, Zinsser Watertite creates a breathable membrane that allows moisture vapour to escape while preventing water intrusion. Its ultra-durable formula adheres to damp masonry without blistering or peeling, making it ideal for both professional and DIY applications.

Directions for Use

Ensure surfaces are clean, sound, and free of loose material. Fill cracks with an appropriate filler before applying. Apply two coats using a quality brush or roller for maximum performance and complete waterproof protection.

Available Size

5 Litre tin – perfect for covering large areas of masonry or basement walls.

Product Highlights

Ultimate waterproof protection for masonry. Long-lasting mould resistance. Trusted by professionals for reliable, high-performance results.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.