Cheam Windows, a Bifolding Door Company, supply and install a large number of Aluminium Bi-folding doors every month to homes in Surrey, London and the surrounding areas.
When choosing a quality bi-folding door system, the best quality products are Aluminium Bi-folding doors from Origin.
The Bi-folding door market remains very bright. The trend today is for home owners to build extensions. Often extending the kitchen or living and dining space with a Glazed Orangery style roof finished off by a set or two of bi-folding doors.
Choosing your Bifolding Door Company, experience is important
We are an established Bifolding Door Company for over 25 years. When you come to choose your Bi-folding Door Company, we hope you will come to Cheam Windows.
Great features such as Floating Jamb for with adjustment. From an install point of view (and of real help to anyone who actually installs aluminium bi-folding doors) is the great feature for width adjustment at the lock jamb.
The lock jamb features a floating jamb which gives you that absolute final adjustment on the lead leaf. This ensures the that doors are within all their tolerances and perfectly adjusted.
It really is a very clever thought and is of great help to installer. The automatic toe and heel device is also of real benefit. The 20 year guarantee is a very bold manufacturing warranty to offer on any product.
Such is the quality of Origin bi-folding doors, that we stand by their product. Once you see the quality of the finished glazed and installed door, the quality handles, fantastic running gear, hardware and general fabrication you can very quickly see why.
20 Year Guarantee
No other Bifolding Door Company guarantees their products this long. No other aluminium maker of any product offers a 20 year guarantee today.
Excellent Weather Rating – the doors will meet BS 6375: Part 1: 2004 Air permeability 600 Pa Water tightness 150 Pa Wind resistance 1200 Pa Free Glide System. The bottom of each door section has its own long wheel base solid aluminium carriage with four wheels that run inside a low threshold base track.
Each wheel brilliantly uses nylon type 6-6 on the wheels, a resilient high melting point material that resists degradation due to heat and friction.
Each nylon wheel spins around a 6mm hardened stainless steel shaft on its own set of needle bearings along a stainless steel track. This may sound a “tech” but you really need to see the doors in action to appreciate this very clever design on a frequent weak point on lesser door systems.
Secured by Design
Secured by Design – this is the “police preferred” specification and many systems companies choose to test their products to this standard.
Window systems to tend to pass secured by design with relative ease if made well and with good hardware. Doors are a tougher test and to achieve SBD is an added bonus.
Anti finger trap facility and low threshold. The Origin Easifold door comes with a bespoke anti-finger trap gasket between each door leaf. This means that even when they are fully open and folded to their full extent, there is no gap and the risk of a finger trap.
The doors in the open position have a strong magnetic stay which holds the door in place.
This magnetic stay is often a weak point in other bi-folding door systems which either have no facility or rely upon a hook and eye arrangement or similar.
The action on this magnetic stay is both positive and solid. The low and flush threshold radically reduce the likelihood of trips and falls. And the hidden free glide running gear prevents little fingers from getting trapped.
The doors feature an 8 point locking system with deep throw security hooks which are the deepest engagement available on the market today.
They also feature anti-drill cylinders, vertical locking shoot bolts and a very solid quality handle set in a variety of colours.
Visit or Bi-Fold Door Showrooms in Surrey to see the range