Fire Smoke Damper Access Door

We offer a variety of steel and aluminum full sized and duct access doors in a variety of configurations including.

Fire smoke damper access door.

Fire dampers can be extremely difficult to test and reset due to their design all manufacturers utilize the same basic curtain type design. O the doors for fire dampers should be located so that the spring catch and fusible links are accessible. Fire dampers vents indoor air quality products more all across the us. Lloyd industries has been an active manufacturer of access doors fire and smoke dampers and h v a c.

This can get facilities in trouble during ahj surveys. Buy fire dampers smoke dampers access doors. The non fire rated doors come hinged or double cammed galvanized or stainless steel and can be made square rectangular or round. You can always contact with us via email or phone.

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. We manufacture both non fire rated doors as well as a 1 5 hour fire rated access door. 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. Since the development of modern fire damper protection equipment lloyd industries inc.

Has provided underwriters laboratory approved fire dampers as well as other essential products for the h v a c. Products for over 35 years. Arlan damper has been in business since 1969 serving the heating and air conditioning industry of the new york tri state area. Get in touch with contact and get a quote form.

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. Fire smoke dampers. In order to find access to some dampers it s important to thoroughly check the area for access doors.

We are manufacturers of fire dampers access doors backdraft dampers louvers control dampers fire smoke and smoke dampers and sound traps. In reality most of these fire and smoke dampers can be reached if you look a little harder. 20 had flanged hinged access door. The system is more sophisticated and requires coordination among alarms sprinklers fans doors and dampers.

Often times dampers get labeled inaccessible when access can t be located at first glance. It is the control capability of the smoke control system damper that is different.