About Us

Ultra supply and install highend aluminium sliding doors, and bifolding doors throughout the Northwest. Are main focus is on delivering a great service and great product, working from our showroom in Denton Ultra Slim Sliding Doors Ltd is the North-West's leading distributor for the Sunflex range of aluminum doors and window products. We are a rapidly expanding company with a highly skilled workforce of builders and management staff. We have a state of the art showroom in Denton which you can look forward to showing prospective clients around.