Functional films and membranes for pitched and flat roofs
CaPlast solutions make your system complete
The high demands on building insulation and condensation protection require well thought-out and perfectly coordinated systems for the roof construction. As a specialist, CaPlast develops manufactures, and supplies customized functional films such as vapor barriers, vapor barriers, underlay membranes, roof underlay membranes, and system accessories such as adhesive tapes, cartridge adhesives, and prefabricated corners. As we specialize in the development and manufacture of customized solutions, we only publish a very limited range of our own products, which we distribute exclusively and in very small quantities through specialist retailers.

We understand the applications and are familiar with most of the normative requirements and processing standards in Europe. Together with you, we therefore develop solutions for your local markets and test them in accordance with the applicable regulations and standards. If your application requires it, we will of course go the extra mile during testing. Do you need a particularly scratch resistant, diffusion-open surface, for example? We have just the right recommendation and we will deliver proof by testing the abrasion resistance.






