Sikalastic®-625 N

CONSTRUCTION MATERIALS

High-performance polyurethane membrane for waterproofing roofs and terraces subject to foot traffic.

Sika Sikalastic®-625 N · SikaAmpliar

Description

General Description

High-Performance Professional Waterproofing

Sikalastic®-625 N is a reinforced, single-component, aliphatic polyurethane liquid membrane applied cold. It forms a continuous, flexible protective layer for new or renovated roofs, offering excellent long-term resistance to UV rays.

Compatible Roofs and Substrates

It can be used on concrete, cementitious substrates, bituminous membranes, brick, stone, fiber cement, metal, wood, and unglazed ceramic. It is suitable for flat or sloped roofs, metal sheets, service corridors, bleachers, and terraces exposed to foot traffic.

System and Performance

It is applied by brush, roller, or airless spray and can be combined with Sika® Reemat Premium to form a reinforced system. It is vapor-permeable, flexible at low temperatures, and develops early resistance to rain. Its continuous finish facilitates the treatment of joints and unique areas. It is available in 15-liter containers in white and various shades of gray.

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Need to confirm suitability, quantity or availability?

Our team can review the surface, intended use and alternatives with you before preparing the order.