Bi-Fold Doors

Bi-fold doors have the added benefit of allowing significantly more light into a room and also offer a great walkthrough to the garden throughout summer. Energy efficiency is not compromised as all Bi-fold doors manufactured, supplied and installed by Global Windows come with A-Rated double glazing as standard. So even with the fantastic appearance of the glass wall in your home, you know that they are helping to keep thermal energy in and the cold out.

 

 

Door Specification

•Frames - all frames will be manufactured from the Legend 70 BBA windows energy rating certificate number 11/B140 A rated sculptured system. All doors are internally glazed with "Ogee" beads with hidden co-extruded gaskets. All frames are reinforced in accordance with the system suppliers recommendations.

•Sashes will operate on a minimum of 3no. high security flag hinges per sash and incorporate high security Sold Secure approved lock mechanism with centre mortice dead-bolt, 2no. steel hooks and 2no. mushroom cams . Handles are lever/lever and are available in white, gold, polished chrome and bronze finishes.

•Glazing will be by means of 28mm Pilkington Planitherm A rated toughened safety glazing or insulated infill panels to required design.

•Planitherm is a new generation of energy saving window glass and the most energy efficient available. Its advanced coating technology reflects radiated heat back into the room, rather than allowing it to escape through the windows, whilst allowing free heat and light from the sun to pass through the glass.

The result? - Lighter, brighter, warmer and more energy efficient homes thanks to the advanced thermal insulation of Planitherm which is three times more efficient than single glazed units and at least 25% better than most currently installed double glazing.

 

Security

A-Rated

Special Offers

Finance

Guarantee