Composite Door Systems

Interframe have been manufacturing with these 60mm and 70mm profiles for many years and for a number of reasons. Primarily for its versatility and its similarity in looks to the original wooded frames and secondly offering enhanced security and energy savings. Thirdly Rehau are following a strong environmental policy which we at Interframe wish to embrace.

Pure Craftsmanship

Interframe offer a wide range of possibilities when a large opening is required to link the inside of a building to the outside. Our French doors provide great aesthetics, durability and are energy efficient. REHAU French doors are available in both the REHAU S706 70mm systems and REHAU Tritec 60mm profile systems, offering a range of colours and finishes to suit any property.

Energy efﬁciency

For excellent thermal properties and to achieve greater energy savings, REHAU Tritec windows can easily achieve an A rating, the highest possible Window Energy Rating (WER) for thermal efﬁciency. The more efﬁcient your home, the more you save.

All REHAU windows can achieve the minimum requirement, a C-rated Window Energy Rating (WER), and can therefore carry an 'Energy Saving Recommended' mark.

rating certificate S706

is used. For windows this requirement is an overall U-Value of 1.6 W/m2K and for doors 1.8 W/m2K.

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01803 666 633
email: mail.interframe@btconnect.com