Weberdry Bitüm UV | Single-Component UV-Resistant Waterproofing Material

02/07/2026

Weberdry Bitüm UV | Single-Component UV-Resistant Waterproofing Material

Weberdry Bitüm UV

Weberdry Bitüm UV is a next-generation waterproofing material based on polymer-modified bitumen-rubber technology. Its water-based, single-component formulation offers easy application and long-lasting protection. Thanks to its UV-resistant properties, it provides reliable waterproofing performance on surfaces exposed to direct sunlight and harsh outdoor conditions.

Technical Specifications

  • Polymer-modified bitumen-rubber formulation
  • Water-based and environmentally friendly
  • Single-component, ready-to-use product
  • UV-resistant with high elasticity
  • Suitable for wall, floor, and ceiling applications

Applications

Terraces

Provides reliable waterproofing for horizontal surfaces exposed to direct sunlight.

Flat Roofs

Offers long-term protection against rain, moisture, and UV radiation.

Roof Gutters and Drainage Channels

Helps ensure efficient water flow while preventing leaks.

Blind Facades

Its UV-resistant structure makes it suitable for exterior facade applications.

Foundations and Retaining Walls

Provides effective waterproof protection for structures in contact with soil.

Advantages

  • UV-resistant for long-lasting protection against sunlight
  • Single-component and ready to use
  • Water-based, environmentally friendly, and low-odor
  • Flexible structure with excellent crack-bridging capability
  • Suitable for walls, floors, and ceilings
  • Easy application with standard waterproofing tools

Application Steps

  1. Ensure the surface is clean, dry, and structurally sound.
  2. The product is supplied ready to use; stir gently if necessary before application.
  3. Apply using a brush, roller, or spray equipment.
  4. A second coat may be applied if required.
  5. Once cured, the surface becomes resistant to water penetration and UV exposure.

Frequently Asked Questions (FAQ)

Where can Weberdry Bitüm UV be used?

It can be safely applied on terraces, flat roofs, roof gutters, blind facades, foundations, and retaining walls.

Is the product UV-resistant?

Yes. It is specially formulated to provide excellent resistance to ultraviolet radiation and sunlight exposure.

What is the advantage of being single-component?

Its ready-to-use formulation eliminates the need for mixing, making application faster and more convenient.

How can it be applied?

It can be applied using a brush, roller, or spray equipment.

What types of surfaces is it suitable for?

It is suitable for wall, floor, and ceiling waterproofing applications.

Conclusion

Weberdry Bitüm UV is a high-performance waterproofing solution designed for outdoor environments where UV resistance is essential. Its flexible, water-based, and ready-to-use formulation provides durable protection for terraces, roofs, facades, foundations, and other exposed surfaces.