Key features

• Multipurpose 5-in-1 application
• Makes mortar waterproof
• Improves resistance to salt permeation
• Improves toughness and flexibility, reduces cracking
• Good adhesion to concrete, stone, brick
• Dilute with water up to 6 times
• Reduces surface dusting
• Improves chemical and frost resistance

Applications

• Bonding of rendering and coating layers
• Bonding between concrete casts
• Cement grouting and screeds
• Polymer modified repair mortars
• Masonry mortars and renders
• Tile fixing and panelling
• Waterproof plastering
• Waterproofing of roof slabs, basements, retaining walls, water tanks
• Treatment for leaching and saltpetre

Specifications

Chemical base: Styrene butadiene rubber (latex) emulsion | Packaging: 250 g, 500 g, 1 kg, 5 kg, 10 kg, 20 kg, 100 kg container | Shelf life: 18 months from date of production | Storage temperature: +5 °C to +35 °C | Appearance: Liquid / Milky white | Specific gravity: ~1.02 | pH-value: 8±1 | Tensile adhesion strength: ≥ 1.5 N/mm² (concrete failure) | Mix ratio - waterproof coating: SikaLatex SBR : Water : Cement = 1:4:8, ~900 g/m² in 2 coats (~70 g/m² latex) | Mix ratio - bonding coat: 1:4:8, ~350 g/m² single coat (~30 g/m² latex) | Mix ratio - polymer mortar/plaster: Latex : Water : Cement : Sand = 1:4:8:32 | Application temperature: +5 °C to +40 °C | Application time: ~20-30 min at +30 °C | Curing: 3-5 days minimum

Standards: EN 1542