Commercial Garage Doors : Rolling Steel Doors : Rolling Grilles

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Cookson rolling grilles are an example of Cookson’s uncompromised commitment to quality and value because they have been manufactured with the same proven materials and designs for decades. The grille curtains are still made of 5/16” solid aluminum rods rather than hollow rods and the links are still 1/8” or 3/16” thick aluminum shapes rather than thinner gauge materials. The aluminum extruded guides and bottom bars are still made of heavy-walled shapes. You can buy a cheaper grille, but you can’t buy a better grille. Oil Tempered Torsion Springs Designed for 50,000 Life Cycles. Solid 5/16” Aluminum Rods. Choice of Grille Patterns Standard (5014) for Grilles to 30’0” Wide Heavy (5015) for all Size Grilles. Heavy Duty Aluminum Extruded Guides & Bottom Bar. Choice of Finishes: Mill, Clear & Bronze Anodize, ColorCote in 180 Standard Colors. Choice of Operation: Push-Up - limit 140 square feet or 8’ high, Crank, Motor.