Sunflex SF55 Bifolding Doors Horsham from R & D Goatley

R & D Goatley offers as part of our extensive product range, the German designed and engineered, Sunflex SF55 bi-folding door. The SF55, as featured on "Grand Designs" is arguably the best bi-folding door system available.

The award winning SF55 offers the slimmest sightlines and neatest stack of any bi-folding door on the market. When panels are closed together the sightline is only 115mm maximising your view and the light in to your home. 

Award Winning Bifolding Doors

The award winning SUNFLEX SF55 thermally broken aluminium bifold doors have been developed to shape the future of the folding door market. Not only does it provide a compact profile depth of only 55mm, in addition to narrower sightlines maximising glass area. It boasts of an unrivaled 24mm patented shaped polyamide thermal break, making the SF55 the slimmest, most thermally efficient, secure and reliable bifold system available.

SF55 Bifolding Door Security

The SF55 has multi-point locking system, comprising of hidden top and bottom shootbolt locking with additional side locking point on lead door panels. The hinge pins secured by internal grub screws ensuring panels cannot be separated. The doors feature slim 8mm gasket between panels so nothing substantial can be levered between the panels.

Its all in the installation

It doesn't matter how good your doors are, if they aren't installed properly then they will not be fit for purpose.

R & D Goatley have been installing Sunflex sliding doors for over 15 years. Our experienced craftsmen will install your new sliding door with precision and ensure a smooth operating gateway to your garden.

For extensions and new builds we can supply you with timber profiles to be built in, ensuring no complications when we come to install.

Furniture from Sunflex

Unique to Sunflex bifold doors our locking black PVC panel catch is provided when there is an odd number of panels folding in one direction. This holds the single access door on to the next panel and when all the doors are stacked open the special design prevents the single door being detached from the next door for peace of mind in windy conditions.

All handles are finished in-line with the door frame providing an uninterrupted view through the glass. Alternatively a horizontal handle with a latch can be requested for a more traditional operation.

More Sunflex SF55 Features

Slim Stacking

Sunflex panel catch

Sunflex Profile

Slimmest aluminum profile

Contemporary Handles

A choice of handle finishes

Track Detail

Smooth, discreet track

Marine Grade Finish

For powder coated aluminium we recommend a marine treatment if you are within 5,000 metres of the coast or around a swimming pool/chemical environment. We pre-anodise the aluminium frames making them porous and then quickly after this the frames are powder coated which is absorbed in to the frame. This ensures excellent adhesion of the paint to the aluminium and along with a cleaning regime is the best possible protection for powder coated aluminium doors in this environment. Not many companies offer pre-anodising as a marine finish. Alternatively we can provide the frames in a silver anodised finish as standard which does not have a painted surface and does not need the marine treatment.


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