Sikalastic - 1K 20kg Grey light waterproofing mortar

Sikalastic®-1K is a one-component, flexible, fiber-reinforced cement-based mortar modified with special alkali-resistant polymers.

• Suitable for application by brush, roller or spatula.
• 1-ingredient product, just add water
• Adjustable consistency for brush or spatula application
• Good resistance to hanging, easy to apply even on vertical surfaces

Advantages

• 1-ingredient product, just add water
• Adjustable consistency for brush or spatula application
• Good resistance to hanging, easy to apply even on vertical surfaces
• Good crack bridging ability
• Very good adhesion to many substrates including concrete, cementitious mortars, stone, masonry
• Can be applied to fresh substrates

Packing

• 20 kg bag

Colour

• Light grey

Consumption

• It depends on the roughness of the substrate. As a guide: ~1.2kg/m2/mm

Uses

• Flexible waterproofing and protection of reinforced concrete structures including tanks, reservoirs, piping, etc.
• Waterproofing in bathrooms, showers, terraces, balconies, swimming pools, bathrooms before the application of ceramic tiles that will be glued with tile adhesive 
• External waterproofing of walls that will be backfilled
• Internal sealing of walls and floors from negative pressures, e.g. in basements
• Flexible protective coating of reinforced concrete structures against deicing salts, freeze/thaw cycles and carbon dioxide, aiming to improve durability