Standard Features:
•Grille Curtain. Clear anodized aluminum tubes over steel rods for added strength and security.
•Guides: Clear anodized extruded aluminum with polyethylene wear strips for smooth operation.
•Bottom Bar. Clear anodized aluminum with low friction nylon blocks mounted at ends for smooth and quiet operation.
•Locking. Slide bolt locks standard on all Grilles.
•Counterbalance. Helical torsion springs calculated for optimal ease of operation.
•Push up Operation. Available up to 100 square feet.
Since 1968, the Company has been the leader in the continuous steel sheet door and has branched out into the Heavy Duty Rolling Steel Slat Door. In 1990 the Company introduced this product line with the same high standards that were used in the introduction of the continuous steel sheet door. The design and operation features of the slat door are superior within the industry and can meet the needs and requirements of most applications.