Sikagard® 703 GroutSeal 1L is a high-performance waterproof impregnation designed to protect tile joints, concrete, and building surfaces from water penetration. The advanced silane-siloxane formula penetrates deeply into grout lines and micro-cracks to form a long-lasting water-repellent barrier.
Ideal for homes, bathrooms, balconies, and outdoor areas, this product provides invisible protection without changing the appearance of the treated surface.
Deep Penetration Technology
Penetrates tile joints and concrete pores to seal hairline cracks and prevent water ingress.
Strong Water Repellent Protection
Creates an effective barrier against moisture, rain, and seepage.
Invisible Finish
Protects surfaces without changing the colour or appearance of tiles or concrete.
Reduces Dirt, Fungus & Algae Growth
Helps keep surfaces cleaner for longer and prevents mould formation.
Ready-to-Use Formula
No mixing required – simply apply using brush, roller, or spray.
Eco-Friendly Water-Based Solution
Low-odor and environmentally friendly formula.
Perfect for waterproof protection on:
Malaysia
