Sheerline Prestige Bi-Fold Door

Aluminium bi-fold doors are folding glazed doors that open by stacking panels neatly to one or both sides.

Usually not, although listed buildings may require consent.

Yes. They are manufactured to suit your opening.

Yes. KRB include product and installation guarantees for 10 years.

Yes. Configuration depends on the chosen design.

Quality seals protect against wind and rain.

Yes. Locking arrangements vary by configuration.

Yes. Matching aluminium systems create a coordinated look.

Most installations are completed within one or two days.

No. Modern thermally broken aluminium frames and quality glazing provide excellent insulation.

Yes. You can open the traffic door or fold back selected panels.

Yes. Slim frames and large glazed panels maximise daylight.

No. Modern roller systems make opening and closing smooth and easy.

Energy-efficient glazing can contribute towards a better EPC rating.

Yes. Toughened safety glass is normally supplied as standard.

Specialist pet flaps may be possible depending on the glazing.

A traffic door is the everyday access door within a bi-fold system.