UPVC Bi-Fold Doors

Let the light in and keep the cold out

When it comes to thermal efficiency, our UPVC bi-folds have been designed so you can enjoy the solar gains during the summer months and keep the cold out as the temperature dips. 

The introduction of double glazed panels and a square edged profile on our Aspect doors create a continuous weather and wind-tight seal, with U-values that can be as low as 0.9, far beyond the standard requirement. 

Tested to BS6375-1:2009 (Performance of Windows and Doors), our UPVC bi-fold doors go much further than the minimum standard set out for the most extreme weather test. They also meet the British Standard minimum requirements for construction, security, safety, weather-tightness and strength of performance.

A secure finish

span style="font-size: 12pt; font-variant-numeric: normal; font-family: nimbussan-lig, sans-serif; vertical-align: baseline;">Our UPVC bi-fold doors are the only options currently on the market that meet advanced security and technical specification standards. Being Secure by Design approved, our doors have also been tested to meet PAS24 Security approval for the ultimate level of security protection.