Premium Plus Bi-Folding Doors in Devon & Cornwall

We design, manufacture and fit Premium-Plus Aluminium Bi-Folding Doors.

Green Circle Bespoke Glazing

Extra Heavy-Duty Aluminium Bi-Folding Doors – Blending Magnificance with Style

Our bespoke, aluminium premium-plus bi-folding doors have been designed especially for those who want the functionality of a bi-fold, fitted to larger openings than our premium bi-folds.

These doors are manufactured from a thermally efficient, slimline aluminium profile, with our new, even lower U-values.  A smooth-running system features stainless steel wheels – enabling effortless left, right, inside and outside opening, thus providing a glorious uninterrupted view.  Odd number configurations can be specified with a single access door, allowing day-to-day access, without the need for opening the whole structure.

Green Circle Bespoke Glazing

Bespoke Premium-Plus Bi-Folding Doors – Scenic Views Without Compromise

Premium-plus bi-folding doors yield the panoramic views you desire, without compromising on essential features.  Fully weather-tested, our doors are fitted with an advanced gasketing system and advanced thermal barrier system, designed to provide exceptional weather-tightness.  They have a system U-value from 1.0 W/m2K with triple glzing, or  1.3 W/m2K with double glazing, making them extremely energy efficient.  Hinge gaskets are also included to prevent draughts – imperative in the winter months and resulting in a pleasant internal climate, all year round.

Doors can be specified without an external handle to retain continuous clean lines and improve security.  The bi-folds feature high security performance, including cylinder locks and a shoot-bolt system, locking into both top and bottom tracks.



Clean Lines

Gasketing System

Premium-Plus Bi-Fold Doors

Green Circle Bespoke Glazing

What Our Clients Say

Our clients have kindly written reviews, following the conclusion of their projects.  After receiving design, manufacture and installation of our bespoke aluminium windows, doors and other fenestration products – all undertaken with meticulous care and high standards - they agreed to share their experiences...

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