Wayne-Dalton Model DS-350 Commercial Wind Load Roll-Up Door
The DS Series Roll-Up Sheet doors are designed to be versatile, durable and easy to operate. Each door in the DS Series is constructed of 26-gauge, galvanized steel and features automatic door stops, a steel axle to support the door curtain and counterbalance system and oil-tempered steel springs for smooth cycle performance. With a variety of colors, options and sizes to choose from, these doors will fit almost any commercial application.
Product Details
- Corrugated top sheet assembly forms a strong torque cylinder for strength and easy operation, and conceals the spring mechanism.
- Corrugated door curtain, available in round profile, is hot-dipped, galvanized 26-gauge. steel, primed then finished with high gloss silicone polyester paint.
- Polypropylene anti-wear strips on continuous guides for sliding metal parts, providing quieter operation and longer service life.
- Cast windlocks are riveted to the curtain as required for wind load rating.
- Axle casting assembly holds constant door tension and allows easy adjustments. Heavy-duty steel bracket plates rigidly support the axle, spring, and door.
- The drum wheel is deep-drawn galvanized steel with 1-5/16" steel bearings.
- Bottom bar assembly includes heavy-duty steel angle, extruded aluminum bottom bar, and replaceable tubular-type vinyl astragal.
- Slide-bolt assemblies made of heavy-duty steel lock the closed door from inside at the bottom corners. For added security, both slide bolts accept padlocks. An Exterior curtain lock is also available.
- Wind load door guides are formed from 13-gauge galvanized steel and are installed readily in masonry, concrete, or steel construction.
- Automatic door stops prevent the door from rolling up past the header.
- Tempered steel springs are engineered to counterbalance different door sizes and weights for smooth, easy operation and long service life. Both springs are clip-welded to the axle for correct location and extension.
- Cam-action spring tensioning device allows easy adjustment of spring tension
- A heavy-duty steel axle supports the door curtain and counterbalance system.
- Heavy-duty guide – 13-gauge galvanized G section and 8-gauge galvanized wall angle attached to wood, steel, or masonry jambs
- Locks: curtain, two-bolt double shackle, or cylinder
