Door Louvers, Grills, and Vents

Door Louvers with Inverted "Y" Blades Recommended for Schools, Class "A" and Institutional Buildings. Non-Vision Two Piece Construction. For 1-3/4” Doors. Self-Attaching, Vandal-Proof Design. Air Louvers 800A1 series door louvers in mineral bronze (standard color) are manufactured using 18 gauge cold rolled steel frames and 20 cold rolled steel gauge blades.  1-1/4” trim, mitered...

Inverted "Y" blades with Security Grille Meet up to 350 ft lb Impact Rating for Sever Windstorm Rating and Carry FBS Approval. Includes Weatherproof Electro-Galvanized Finish for Exterior Applications. Available in Several Sizes. Inverted "Y" Blades with Secuirty Grille Meets up to 350 ft. Lb. Impact Rating for Severe Windstorm Rating and Carries FBC Approval. Includes Weatherproof Electro-Galvanized Finish for Exterior...

Cal-Royal VLV, Inverted Y-Blade Door Louvers 90 Minute Fire-Rated Steel Louvers. Insect screen available. For 1 ¾” Doors. Cal-Royal VLV series inverted Y-blade louvers are 90 minute fire rated (see chart below) for use in fire rated door applications under positive and neutral pressure.  These louvers or door...

Cal-Royal YLV, Divided Reverse Y-Blade Inverted Door Louvers 90 Minute Fire-Rated Steel Louvers. Insect screen available. For 1 3/8" and thicker doors. Cal-Royal YLV series divided reverse Y-blade inverted louvers are 90 minute fire rated (see chart below) for use in fire rated door applications under positive and neutral pressure.  These...

Door Louvers/Grills-Two Piece Unit Non-Vision Two Piece Louver for Mounting on Each Side of Door or Wall. For 1 3/4" Thick Wood or Metal Doors. Click here to view spec sheet. ...