List of featured suppliers of ACCESS DOORS Riser Doors .See Also RISER DOORS: on Building Products Index
Access doors and riser doors are types of doors that are installed in many buildings and structures. These doors are generally used to provide access to certain areas of the building or structure, such as utility shafts, mechanical rooms, and other service areas. Access doors are typically smaller and designed to provide access to smaller spaces, while riser doors are larger and provide access to vertical spaces such as elevator shafts and stairwells. These doors are often made of durable materials such as steel or aluminum, and may be equipped with locks or other security features to prevent unauthorized access.
