An in-progress installation of Origin bifolding doors and AluK aluminium windows to a new extension in Chessington, Surrey.

The new extension is designed with bifolding doors along the rear elevation, with large, fixed windows to the side, providing lots of natural light from two sides.

aluk grey window — Grey AluK aluminium window set on cill.

Aluk picture window — Inside view of large AluK aluminium window.

Origin grey bifold doors 1 — Inside view with bifolding doors and traffic door hinged open.

new extension aluminium windows — Origin doors with fixed AluK large window.

origin bifolding doors new extension — Outside view origin bifolding doors in new opening.

Polyester powder coated in a modern grey colour.
Doors glazed with toughened safety glass, with soft-coat low-emissivity coating, warm edge spacer bars and argon gas fill.
Bifolding doors have the convenient traffic door, enabling easy entry and exit without having to fold all the panels back.
Thermally broken fixed aluminium windows, set up a grey cill.
Trickle vents fitted to windows and doors.

Chessington Origin Bifolds & AluK Windows