Improved thermal and environmental performance

The energy efficiency of a building is heavily influenced by how the gaps are bridged between its windows and doors, and the surrounding frames and profiles. The material used to do these jobs must not only be durable and strong, but also have significant insulating and fire retardancy properties.

In addition, voids between the windowsills and the building can lead to water ingress and mold forming, causing significant structural damage. It can affect both new and renovated buildings and is a serious consideration in the specification and design stage.

Manufacturers are now adding sustainability to their list of requirements when selecting materials.

Kerdyn™ Green can provide the answer: made with up to 100% recycled content, it has high compressive strength, reduces the risk of deterioration and rotting, and significantly improves thermal properties.

Manufacturing frame extensions from Kerdyn Green PET

Photo courtesy of Geweco-Klebit AG

When Blumer Techno Fenster AG was asked to provide lift-and-slide doors for a new apartment block in Altendorf, Switzerland, the goals were large picture windows made with high quality materials for an exquisite finish. The company turned to Geweco-Klebit AG as its partner to supply the prefabricated custom components for the frame extensions.

“We’ve been in this industry for 30 years, and finding the right materials for frame extensions has always been a challenge. We’re delighted to work with Gurit’s Kerdyn Green PET, which meets the demanding mechanical properties, sustainability profile and can be used with a variety of adhesives.”

René Stoll, Managing Director of Geweco-Klebit AG

Photo courtesy of Geweco-Klebit AG

www.klebit.ch

Title image courtesy of Geweco-Klebit AG

Article from OneGurit magazine Dec 2022