With REHAU 70mm, you not only get a slim, attractive window and door system but also a product that incorporates all the benefits of modern PVC-U including low maintenance, and greater security.

The design of its high quality, three chambered system with ample internal space, means that not only does it have excellent insulation properties, but also allows larger steel reinforcements to be included providing greater rigidity and strength. All REHAU 70mm windows and doors comply with new building regulations concerning the conservation of fuel and power.