Fire rated louvers

Are louvers available in fire rated doors? Can louvers be used on fire-rated doors? Menu Search Account. Installed in accordance with NFPA-80.

Louver size shall not exceed maximum width and height shall not be less than and respectively. Check out our assortment of components to help improve the airflow in your HVAC system. Our selection of backdraft dampers, roof dampers, and balancing dampers let you regulate airflow, while fire and smoke dampers automatically close to help prevent fire and smoke from passing through the ductwork in your HVAC system.

There are two additional types of louvers available for use on fire - rated doors, but they would require a variance from the local code official since they are not specifically allowed by the codes. The most AMCA licensed louvers in the industry allow fresh air in and keep wind-driven rain out. Available in a variety of designs and finishes. Constructed from gauge steel, this adjustable z blade fusible link louver is intended for use in fire rated commercial door applications.

Lloyd Industries, Inc. Browse our selection of flange chevron, and drainable louvers. Activar door louvers are made of high quality materials for long lasting durability. Fusible link louver closes to contain and prevent the spread of fire. Up to minute rated hollow metal and wood fire doors.

Ruskin louvers are available in depths ranging from 1. Metal fire doors are an economical alternative to wood fire doors, when more than a minute rating is required. Adjustable Fusible Link Louvers are recommended for use in rooms where ventilation is needed and at the same time isolating the room whenever fire is present. When CBC T-5allows incidental uses to be protected by an automatic fire sprinkler system without the construction of a fire -resistance rated wall or floor ceiling assembly, such area shall be separated from the remainder of the building by construction capable of resisting the passage of smoke such as a smoke barrier or smoke partition.

Aluminum and steel door louvers are available for both non fire rated and fire rated louver door applications. Security louver options include rigid gauge steel security grills welded to both the interior and exterior faces. Fire-Rated Louvers From Advantage Intumescent The Advantage Intumescent AI fire - rated door louver is the intelligent alternative to conventional fusible-link fire louvers.

Consult with Local Authority Having Jurisdiction (AHJ) to determine appropriate standards. Louver frame will be labeled with Listing mark. Material: Gauge CRS frame. Dryer Vents, Fresh Air Vents.

Door Louvers - All Types. Fixed Aluminum Louver Foundation Vents and Fans. Hurricane Louvers Miami-Dade. Fire Proof Louvers and Vents. PVC - Versatex Louvers. Round Soffit Vents. Interior Supply and Return Vents.

Standard Construction: Frame: 0. Tmill finish Blade: 0. Our Demon fire rated louvre doors are designed for circumstances where ventilation is neede alongside added protection if a fire occurs. Combining security, fire safety and ventilation, the doors can contain a fire , reduce the risk of it spreading outside the building and help people escape. We offer a full range of UL certifications for our vision lites, as well as a fire - rated louver option, to help meet door security needs for code compliance and life safety.

ATAI - FIRE RATED DUCTWORK. FM (Factory Mutual) does not allow the use of louvers in fire rated doors. Louvers must be located in the bottom half of the door.

When exposed to 74° C, the Fusible Link trips and the spring loaded louver blades shut, to form an air tight and smoke seal.