Model C-20

Wayne Dalton’s Model C-20 commercial steel sectional door are designed, engineered, and constructed to assure smooth, efficient operation and to save installation time and effort. Unique 2” x 3” box-stile design, plus tongue-and-groove construction, adds vertical stability and strength. Stiles are continuously-bonded to the skin surface with high-strength adhesive, resulting in the strongest possible unit. The surface is ribbed for added strength. Independent tests show that these doors are significantly stronger compared to leading competitors.
Model C-20 steel sectional door features pre-finished 20-guage hot-dipped galvanized sections roll-formed to a full 2” thickness for ultimate strength and durability. To prevent rust and leakage associated with rivets, fully-fitted 3” wide boxed stiles are bonded to the skin surface with high strength adhesive. Optional insulation consists of 1-5/16″ expanded polystyrene which provides an R-value* of up to 7.64 and a U-value as low as 0.13.

Contact Us

Acorn Overhead Door Company

1 Valley Path, Marshfield, MA 02050

Monday – Friday: 8:00 AM – 5:00 PM

Saturday: 8 AM – 12 PM

Office Address

1 Valley Path, Marshfield, MA 02050

Warehouse/Shop Address

350 West Street, Unit 4, East Bridgewater, MA 02333