Description
The Horizontal Rolling Discharge Door is a spring-loaded, self-closing outlet door built for trash and laundry chute systems. This 28 inch model installs at the base of the chute, where refuse or linen exits into a collection area. When heat from a fire reaches the door, the fusible link releases and the door rolls shut on its own to help contain flames and smoke.
Horizontal Rolling Discharge Door Specifications
- Type D-HS, spring loaded
- Insulated Class B label construction (does not bear a label)
- Aluminized steel door panel for durability
- Wheel rollers for smooth horizontal travel
- UL listed fusible link kit that melts at 165 F
- Self-closing in the event of a fire
What it fits
This door works with trash chutes and laundry chute systems. The 28 inch size refers to the door outlet dimension. If you are unsure which size your chute takes, measure the existing opening or send us a photo and we will help you confirm the right fit.
Ordering and lead time
This is a special-order item, so it is built to order rather than stocked on the shelf. Call us at 203-304-9000 to speak with our technician, confirm sizing, and get a current lead time before you place your order.




