Sika Block Paving Sealer is a ready-to-use, solvent-based solution that protects and enhances block paving. It penetrates the surface to bind jointing sand, helping to prevent weed growth, moss, and loss of sand caused by weather and cleaning. The clear, durable finish also resists oil, stains, and general dirt, keeping your driveway and paths looking smarter for longer. Easy to apply with a brush or sprayer, it’s the simple way to lock in strength and freshen up your paving.

Key Features

•  Solvent-Based protective sealer for block paving

• Binds jointing sand to reduce weed growth and loss

• Resists oil, stains, and dirt build-up

• Enhances appearance with a clear, lasting finish

• Supplied in a large 5L container

Ideal For

• Driveways, patios, and paths

• Domestic and light commercial block paving

• Reducing maintenance and weed growth

• Improving durability and appearance of outdoor paving

Application

1. Ensure paving is clean, dry, and free from moss, algae, or weeds

2. Stir product thoroughly before use

3. Apply evenly with a brush, roller, or sprayer

4. Allow to soak into joints and surface

5. Apply a second coat if required for extra protection

Coverage
Up to 4–8m² per litre, depending on surface porosity and application

Drying & Recoat Time

• Touch Dry: 1–2 hours

• Recoat: After 4 hours if required

• Fully Cured: 24 hours

Available Sizes / Grades
5L

Safety & Restrictions

• For external use only

• Do not apply in wet, damp, or frosty conditions

• Not suitable for non-porous surfaces

• Keep children and pets off treated areas until fully dry