Aluminium bi-folding doors have seen a huge increase in popularity in recent years. Offering a seamless blend between an inside living space and the garden, bifolds are the door of choice for aspirational homeowners and should be an essential addition to any glazing installer’s product portfolio.
Through our partnership with leading systems company ALUK, we manufacture and supply the hugely popular Optio BS70 bifold door, which comes complete in a wide choice of colours (including dual colour) and configurations.
The Optio BS70 ticks all the boxes from a performance perspective, achieving a 1.4 U-value to meet the recently reviewed 2022 Building Regulation requirements and meets PAS24 security credentials.
But one of the main benefits of sourcing aluminium bi-folding doors from Central is the service. We have a wealth of technical knowledge behind the scenes from people who have worked in the aluminium industry for decades, meaning you can take on complex projects with confidence, and we strive to offer on time and in full deliveries, helping your project run as smoothly as possible.
Our aluminium bi-fold doors are available in a wide range of sizes and configurations to suit many different applications and space.
The maximum leaf height is 2400mm and the maximum width is 1200mm, with a maximum vent weight of 100kg. the system is internally beaded with a glazing thickness of 28mm-40mm.
Panels can be stacked to the left or the right, inside or out or split stacked on both sides. The system also boasts a unique flush line pop-out handle that allows for square flush stacking panels when doors are fully open.
Single & double door
Ultion Key Tag
Never lose your keys again with the Ultion KeyTag. This excellent addition to any of our doors makes it so homeowners will never have to worry about searching through drawers, pockets, or purses again for their keys.
With a wealth of experience and knowledge, we are a stable company who will be here to support you in the years to come.
Exceptional product quality is a prerequisite at Central Window Systems. We offer the most advanced window and doors available on the market.
Delivering products to you on-time, in full and in pristine condition ensuring your professional installation is completed with the support you expect from your supplier.
For the busy glazing installer, our marketing support service is completely accessible via your Smart Phone. As a Central Window Systems partner, you get instant access to our full suite of technical information and promotional material.