HERTALAN® EASY COVER membranes combine the excellent material properties of the EPDM material with tailor-made solutions. For HERTALAN® membranes, EPDM sheets are vulcanised together using a special hot bonding method. Thanks to the joint seams pre-assembled in the factory, only around five per cent of the manual connections have to be carried out on the actual construction site. The roof sealing is supplied as a perfect fit, like a tailored suit, in a single piece to the building site. HERTALAN® EASY COVER is processed without any naked flames, is root-resistant, FLL-tested and resistant to ozone and UV radiation. The system is suitable for any flat roof – whether it be loose-laid with ballast, fixed in place mechanically or bonded into position.
Hot bonding is a method in which EPDM strips are homogeneously bonded together using hot vulcanisation to create expansive membranes. High pressure and carefully controlled temperatures ensure that a 100% tight bond is achieved. As a result of the unchanging conditions and the constant quality checks in our production facilities, consistently high quality is guaranteed.
HERTALAN® EASY WELD is an EPDM system that is especially suitable for roof membranes that are secured in place mechanically. Around the edges, the roof membranes have UV-resistant welding strips made from a thermoplastic elastomer that are welded together when they are laid using hot air. The result is a permanent, homogeneous and water-tight bond between the roof membranes. Since the seam connections of HERTALAN® EASY WELD are root and rhizome-resistant as well as being FLL-tested, they are also suitable for use on a living roof. Around 50 m2 can also be sealed with just one seam connection.
With our surface and contact adhesives, we offer a supplementary package to help ensure the best possible processing of our EPDM roofing systems. These have been developed especially for use with our HERTALAN® EPDM films.
Detailed designs can often be very difficult to navigate. Our extensive HERTALAN® EPDM range of accessories offers you a variety of different processing tools – from flat roof inlets for drainage to EPDM internal and external corners, sleeves and seam tapes.
In addition to flat roof sealing, we also offer HERTALAN® water and air-tight solutions for waterproofing façades and buildings.