Aluminium Bi-Folding Doors
The Heritage Window Company have been supplying and fitting their range of bi-folding doors for many years and believe they offer the best combination of elegance, innovation, engineering, security and value available on the UK market. All bi-fold doors are carefully installed by The Heritage Window Company’s own installation teams.
Heritage bi-fold doors incorporate the most advanced thermal breaks and weather tight seals, and the locking mechanisms ensure maximum compression for increased weather resistance. All doors are fully weather rated by British Standards and surpass the British Building Regulations.
The Heritage Window Company bi-fold doors employ a unique 8 point locking system which conforms to demanding security standards. Chamfered 20mm linear bolts and deep throw 25mm security hooks ensure that the lock delivers the best in both security and weatherproofing. Solid cast security handles, a British Standards accredited Magnum security cylinder and specially designed hinges provide a proven defence that is second to none. While a stainless steel faceplate and a twenty-year manufacturer’s warranty ensures durability and resistance against all the elements.
Low or level threshold designs allow equal floor finish levels inside and out, whilst maintaining full weatherproofing. Visually, the effect is stunning. Practically, it makes for a safer home environment with a much lower risk of trips and falls. The bottom of each door section has its own long wheelbase solid aluminium carriage with four wheels that run inside a low threshold base track. The wheels are made from a resilient nylon material that resists degradation to give you many years of trouble free service.
The door also comes with a bespoke ‘finger safe’ gasket between each door leaf, which ensures there is no gap for little fingers to get trapped in. Cleverly the lead door is prevented from slamming by a strong magnetic stay that holds the door in place. The concealed free glide running gear also prevents little fingers from getting trapped.