Made from high-density polyethylene and engineered to exacting specifications, the Ultra Series door provides safe and code-compliant basement access, weather-tight performance and easy operation -- all with virtually no maintenance.

The Ultra Series door will never rust, rot or need painting.  It's simulated wood texture and pleasing driftwood color will compliment almost any home's exterior, and interchangeable side panel inserts allow homeowners to easily add light or ventilation to their basement areaway.

Light-weight, easy to install and backed by a 25-year warranty, the Ultra Series is ideal for both new construction and replacement applications.

2. Interchangeable side panel inserts.

3. Gas spring lift assistance provides easy, one-hundred operation.  For user safety, doors open effortlessly and don't slam shut

4. Slide bold locking mechanism, internal mounting flanges, and rugged concealed hinges help prevent forced entry.  An optional keyed lock is available.

Backed by
Bilco's Exclusive
25 Year Warranty

Size C doors and 12" (30.5 cm) extensions are only available at this time.

Specifications
Bulkhead door to basement shall be Bilco Ultra Series size C [and 12" (30.5 cm) extension, if required].  Door panels shall be constructed of high density polyethylene and have a wood design and texture molded into the panels. Hardware shall have a polyester powder coated finish and all fasteners shall be zinc-plated and chromate sealed for corrosion resistance. Basement door sill strip shall be constructed of extruded aluminum and EPDM rubber header gasket shall be supplied for weathertightness. Door panels shall be equipped with gas spring lift assistance for easy one-hand operation and a slide bolt locking mechanism for areaway security.  Manufacturer shall supply a twenty-five year warranty against defects in material and workmanship.  Installation shall be in accordance with manufacturer's instructions.