Wayne Dalton Models C-20 & CX-20 commercial steel sectional doors are designed, engineered, and constructed to assure smooth, efficient operation and to save installation time and effort.
These steel sectional doors feature pre-finished 20-guage hot-dipped galvanized sections roll-formed to a full 2” thickness for ultimate strength and durability. 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.
For wind load applications only -
Model CX-20 incorporates tongue-and-groove construction with self-forming rivets clinched to face and rails for superior stability throughout the door. Both steel and Polylaminate backer choices are available to ensure the CX-20 is well suited for a wide-range of commercial applications.
Model C-20’s 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.
*Wayne Dalton uses a calculated door section R-value for insulated doors.
BIM objects are for general reference and should not be used for exact construction information. Please contact a Wayne Dalton Dealer when exact dimensions are required.
发售地区
North America |
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Anguilla |
Antigua and Barbuda |
Aruba |
Barbados |
Belize |
Bermuda |
British Virgin Islands |
Canada |
Caribbean Netherlands |
Cayman Islands |
Collectivity of Saint Martin |
Costa Rica |
Cuba |
Curaçao |
Dominica |
Dominican Republic |
El Salvador |
Greenland |
Grenada |
Guadeloupe |
Guatemala |
Haiti |
Honduras |
Jamaica |
Martinique |
Mexico |
Montserrat |
Nicaragua |
Panama |
Puerto Rico |
Saint Kitts and Nevis |
Saint Lucia |
Saint Pierre and Miquelon |
Saint Vincent and the Grenadines |
Saint-Barthélemy |
Sint Maarten |
The Bahamas |
Trinidad and Tobago |
Turks and Caicos Islands |
U.S. Virgin Islands |
United States |