Hacierba® 1.500.90BS Energy Plus, the new wall tray with integrated airtight seal
02.07.2020 - Products

Hacierba® 1.500.90BS Energy Plus, a new cladding tray offers a high level of airtightness not previously achievable in double skin walls. This new patented product incorporates an expandable seal made from polyurethane foam, installed in the factory and protected by a peelable film.

Thanks to this new concept, the complex and time-consuming installation of a waterproofing membrane becomes unnecessary. When installing the tray on site, the peelable film is removed, and the seal will then expand gradually to provide an airtight barrier.