Fire Smoke Damper Access Door

O the doors for fire dampers should be located so that the spring catch and fusible links are accessible.

Fire smoke damper access door.

We manufacture both non fire rated doors as well as a 1 5 hour fire rated access door. Some smoke dampers are aluminum whereas fire smoke dampers are galvanized or stainless steel. Since the development of modern fire damper protection equipment lloyd industries inc. Foam filled in swing doors out swing doors right hand doors left hand doors thermal break and double doors each with optional plexi glass wire glass or thermal pane viewports.

We are manufacturers of fire dampers access doors backdraft dampers louvers control dampers fire smoke and smoke dampers and sound traps. O where fire dampers are too large to allow them to be reset and the fusible link replaced from outside the duct the access doors should be increased to at least 24 inches x 16 inches in size to allow a person to enter the duct. Get in touch with contact and get a quote form. In order to find access to some dampers it s important to thoroughly check the area for access doors.

Fire dampers are installed in penetrations of fire rated walls and floors as required by the building code and access to the damper itself is normally through an improperly sized access door. Products for over 35 years. Lloyd industries has been an active manufacturer of access doors fire and smoke dampers and h v a c. Ruskin access doors enable access into ducts without compromising safety or ventilation.

Access doors are designed to provide entry to ductwork to access fire products. In reality most of these fire and smoke dampers can be reached if you look a little harder. This can get facilities in trouble during ahj surveys. You can always contact with us via email or phone.

Buy fire dampers smoke dampers access doors. We offer a variety of steel and aluminum full sized and duct access doors in a variety of configurations including. Has provided underwriters laboratory approved fire dampers as well as other essential products for the h v a c. The non fire rated doors come hinged or double cammed galvanized or stainless steel and can be made square rectangular or round.

It is the control capability of the smoke control system damper that is different. Ruskin has a wide variety of doors to meet different duct styles and application needs. 20 had flanged hinged access door. Arlan damper has been in business since 1969 serving the heating and air conditioning industry of the new york tri state area.

Fire smoke dampers. The system is more sophisticated and requires coordination among alarms sprinklers fans doors and dampers.