Sika Rustop

Sika Rustop is cement bound synthetic resin modified 2-component coating for corrosion protection on reinforcement and concrete. Ideally suited to rehabilitate corroded reinforcement. Typical uses: Protects new or old reinforcement steel in construction from corrosion; Ideal for protecting reinforcements with insufficient cover or in thin sections; Protects embedded steel in repairable structures from further corrosion after rehabilitation; Protects concrete against the action of Calcium Chlorides and de-icing salts. Features: - Impervious anticorrosive coating to prevent ingress of water, chlorides and carbon dioxide - Excellent adhesion to steel, concrete and mortar - Good bonding for subsequent concrete or mortars due to cementitious base - Contains corrosion inhibitors - For structures under repair or rehabilitation the corroded surfaces rust must be cleaned using Sika Rustoff 100 - Easy to use Specifications: Packaging: Part A+B pre-batched; 1.25 kg x 6 sets; Part A; 0.25 kg; Part B; 1.00 kg Chemical base: Part A; Acrylic copolymer and special additives; Part B; Cement, selected fillers and additives Colour: Part A; White free flow lump free liquid; Part B; Green free flow powder Shelf life: 12 months from date of production Density: Part A+B mixed : 2.10 kg/L at +30°C Mixing ratio: Part A : Part B = 1 : 4 (by weight)