Fire Rated Aluminum Louvres Doors

Continuous door hinges.

Fire rated aluminum louvres doors.

The 1900 series steel fire rated louver door insert adds 45 free flow air ventilation to fire rated doors. Air louvers 1500a inverted split y blade louver with security grille. Model 1900 a is rated for use in fire doors up to 1 1 2 hour rating. Air louvers 1400a stormproof aluminum z blade louver for 1 3 8 to 1 3 4 doors starting at.

Aluminum and steel louver door inserts are typically installed in commercial door applications where ventilation and air flow is required. Air louvers 1300a1 all aluminum construction v blade louver starting at. Dark bronze saddle thresholds. Fire rated air louvers for commercial fire doors.

Constructed from 18 gauge steel this adjustable z blade fusible link louver is intended for use in fire rated commercial door applications. Louver frame will be labeled with listing mark. Consult with local authority having jurisdiction ahj to determine appropriate standards. 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.

One type is the advantage intumescent louver by zero international zero also offers the fb intumescent block. 18 gauge crs frame.