
Advantage Lites & Louvers ![]()
The ADVANTAGE Door Louver, with intumescent strips, has a 90-minute, fire-rating for positive pressure; and is listed for sizes up to 24” x 24”. A cost-effective alternative to standard fusible-link fire louvers, the ADVANTAGE louver also has a vision proof design. Innovative lites and louvers include low profile, special sound control and mullion system designs.

Air Louvers - Activar Construction Products Group
Air Louvers has been a quality manufacturer of louvers and vision lites for the wood and hollow metal door industry for over 30 years. A complete line of UL and WH-listed products including rated glass are available for standard, custom, detention or decorative applications. Quick-ship from 5 US locations.

American Safety Tread
More than 50 years experience in the design and manufacture of top-of-the-line, anti-slip nosings, treads, and thresholds. Our cast abrasive-surfaced door thresholds provide safe footing at entrances for the life of a building. Ready for immediate installation, with holes factory drilled and countersunk. Can be factory notched to fit door jambs, eliminating costly field labor.

Anemostat Door Products
Anemostat is the largest manufacturer of metal vision frames and door louvers in North America. Our broad product line also includes security vision frames and louvers as well as edges and astragals for your metal or wood door needs. Anemostat offers a variety of glass and glazing products with fire, impact and security ratings.

Hiawatha - Activar Construction Products Group
Since 1954, Hiawatha has manufactured and distributed architectural door hardware including pulls, push bars, kickplates. We provide a wide selection of finishes with the highest quality of workmanship in the industry. Since we custom-cut all flat goods, special orders are welcome. Kickplates stocked in 3 US locations.

L&L Louvers
manufactures steel, stainless steel and aluminum architectural and mechanical wall louvers, penthouses, grills and screens, door louvers, and acoustical louvers; of both parabolic and airfoil design, are installed all across the U.S. in major installations.

Rasco Industries ![]()
Bug Blocker Overhead Doors provide security, ventilation, prevents entrance by unauthorized people, insects, birds, rodents, etc. Chain-Link Security Doors are overhead doors providing ventilation, preventing unauthorized entry using 2" fencing material. Service Door Screen Inserts are framed screen windows for hollow metal doors. Air Inlet Screen Panels add-in screens for air inlets and louvers.
![[Wonder Metals]](../../mfg/w/wondermetals.gif)
Wonder Metals Corp.
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specializing in the fabrication of louvers, dampers & penthouses for over 40 years, including nonstandard shapes, custom blade designs and copper, stainless steel & brass. Creating efficiency that starts with your first contact and continues through production and delivery.