Bilco's Ultra Series Basement Door now features factory-installed hardware to reduce installation time.
Bilco's Ultra Series Basement Door  now features factory-installed hardware to reduce installation time. Brackets required for the assembly are now supplied on the individual door panels, making the product ready for fast and easy installation. The unit is also equipped with motion dampers for smooth, one-handed operation. Made from corrosion-resistant high-density polyethylene, the Ultra Series Basement Door offers a maintenance-free alternative to traditional steel basement doors.