Sikalastic 400N

UV-resistant, high elastic polyurethane waterproof membrane 

Sikafloor-400 N Elastic is a one-component, UV resistant, highly elastic, moisture curing polyurethane waterproof membrane.

Uses

Sikafloor-400N Elastic is suitable for applications to most common building substrates including concrete, fibre cement, plasterboard, timber, and some metals. It is suitable for use as a waterproof membrane for wet areas as described in AS 4858:2004 “Wet Area Membranes”.

It can be used as a waterproof membrane and coating for:

• Exposed roofs, decks, terraces, gutters, flashings, walls
• Tanks, reservoirs and pipes
• Shower recesses
• Wet areas
• Balconies
• Retaining walls
• Planter boxes
• Slab floors

Advantages

• UV resistant and non-yellowing.
• Excellent mechanical resistance.
• Can be made slip resistant.
• Versatile – can be used for a flexible coating and as a waterproof membrane.
• Good crack bridging ability.
• Excellent thermal resistance.
• Fast curing
• Good resistance to a wide range of chemicals and detergents
• Approved in accordance with AS 3740 – 2010 “Waterproofing of domestic wet areas”.
• Approved in accordance with AS 4020 – 2002 “Approval for Use in Potable Water”.

Packaging

18 kg units (11.25 litres)

At Illawarra Industrial Supplies, we offer a range of liquid waterproofing membranes and provide expert advice to help you choose the most effective solution for your needs. Contact us today for assistance.

Product specification sheet

Manufacturer

Sika Australia

As a specialty chemical supplier for the building and construction industry, Sika Australia prides itself on being technically driven and project-motivated. Product line features high-quality concrete admixtures, specialty mortars, sealants and adhesives, damping and reinforcing materials, structural strengthening systems, industrial