SikaTop® Seal-109 MY is a high-performance, polymer-modified, two-part cementitious waterproofing coating. Engineered for flexibility, it is specifically designed to waterproof structures prone to increased movements and cracking. This impermeable coating provides a robust moisture barrier while decreasing carbon dioxide penetration, helping to protect the underlying structure from environmental degradation.

As a non-toxic, cement-based solution, it is an ideal choice for residential and commercial "wet areas," such as bathrooms and balconies. It offers excellent adhesion to sound substrates and superior crack-bridging capabilities, ensuring long-term watertight integrity even in demanding conditions.

Polymer-modified, flexible, cementitious waterproofing coating
Lapisan pengalis air bersimen, polimer terubahsuai dan fleksibel
聚合物改性弹性水泥基防水涂料

Uses

• Waterproofing of bathroom floors below tiling

• Waterproofing of terraces and balconies

• Waterproofing of structures with increased movements/cracks

Characteristics & Advantages

• Good crack bridging capability

• Good adhesion to sound substrates

• Impermeable

• Decreases carbon dioxide penetration

• Non-toxic, same as cement

• Flexible

Colour

• Grey

Packaging

• 36 kg / sets