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Leaders in Surfacing & Waterproofing

SEMCO has over 30 years of experience as a global supplier of innovative surfacing products. Our specialty is materials that streamline the installation and waterproofing of flooring, walls, joinery, and more.

Every SEMCO formula has been engineered for lasting durability, easy application, and top quality performance.

About Liquid Membrane Waterproofing

The SEMCO Works Liquid Membrane was created to meet the demand for a single high-performing solution for all of your surfacing needs.

→ Advanced waterproofing capabilities

→ Anti-fracture protection

→ Waterproof adhesive for multiple surface types

→ DIY-friendly and professional-grade

Learn more

Field Engineered

Tested by top surface engineers and applicators to ensure excellent performance and long-term reliability.

Green Materials

A global industry leader in manufacturing environmentally-friendly surfacing products and systems.

30 Years of Expertise

Combining the knowledge of chemical engineers, surface installers, and waterproofing experts to create ready-to-use solutions for everyone.

Have questions?

Get in touch with our sales team.

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