Alka Seal – 20kg Non-Yellowing Protective Sealer

Alka Seal is a high-performance, clear, non-yellowing penetrating sealer, specially formulated for protecting concrete floors in a variety of applications. With exceptional durability, it is designed to enhance the longevity of surfaces while maintaining a clean, clear finish.

Where It Could Be Used

Alka Seal provides versatile protection across multiple surfaces, including:

• Warehouses and storage facilities
• Car parks and garages
• Light industrial buildings
• Exterior pavements

Key Benefits of Alka Seal

• Easy Application: Simple to apply with a brush or roller.
• Oil & Grease Resistance: Perfect for high-traffic areas prone to spills.
• Non-Yellowing Finish: Clear finish that resists yellowing over time.
• Exterior Exposure: Suitable for both interior and exterior applications.

Packaging, Storage, and Shelf Life

• Available in 20-litre drums.
• Shelf life of 24 months.
• Store away from direct sunlight, heat, flames, and sparks.
• Flashpoint greater than 25°C.

Alka Seal Application Instructions

• Surface Preparation: Clean and remove contaminants from the substrate. Shot blasting, high-pressure water blasting, or scabbling recommended for large areas.
• Consumption: Approximately 5-10 m²/liter for open surfaces; 10-15 m²/liter for sealed surfaces. Apply 2-3 coats for optimal protection.
• Application Method: Use a brush or roller. Re-coat within 2-4 hours, and avoid ponding.

Cleaning & Maintenance

• Clean tools with water immediately after use.
• Once cured, mechanical removal is required for cleaning.

Important Notes

• Conduct a trial area before full application.
• Avoid exposure to moisture during curing to prevent whitening.
• Apply at temperatures below the recommended range to avoid air bubbles.

Download Product Datasheet for more information.

Visit Alka Coatings to learn more product Information.

Contact us if you have any questions.