REHAU Total 70 is a modern, high performance PVCu system. It is easy to install and the Chamfered or Sculptured profiles offer attractive aesthetics to complement any style of property.
Our REHAU bi-fold doors create an open plan feel and allows unrestricted access to bring the outside in.
Excellent thermal efficiency and weatherproofing
Astraseal manufactures energy efficient REHAU bi-folding doors, which provide excellent thermal efficiency and weather proofing.
When combined with our energy efficient double glazing, doors can achieve low u-values of 1.8W/m2K. Doors also use state-of-the-art weatherseals, which are designed to endure extreme weather conditions.
Secure Winkhaus multi-point locking
Astraseal bi-fold doors use Winkhaus’ multi-point door locks. When the lock is engaged, solid hooks grip firmly into the frame keep rail and the locking points are securely locked into position behind the keep. This ensures the door leaf interlocks as tightly as possible, improving security by significantly reducing the chances of an intruder gaining entry.
PVCu bi-fold doors in over 150 RAL colours
Bi-fold doors are available in REHAU’s range of smooth and wood grain effect foils, which offer a timber like appearance but none of the maintenance hassles.
Alternatively, doors can be sprayed in more than 150 RAL colour shades from our in-house colour spraying facility, enabling you to offer a wider choice to your customers and stand out from the competition.