The BIS high speed door is an energy efficient solution for busy openings. Suitable for a high traffic flow, its fast action dramatically reduces heat loss, contamination by noise, airborne pollution and time lost waiting for conventional types of doors to open.

The BIS range of high speed have been designed using the latest CAD technology, which together with our quality management systems produces a high speed door which can be fitted internally and externally and is designed to withstand a variety of conditions. All BIS high speed doors are designed and manufactured at our premises in Smethwick. This enables complete control over manufacture and installation with an excellent availability on any replacement parts.