10x10 Roll Up Door: Sizing, Headroom and Wind Ratings

A 10x10 roll up door is a 10-foot-wide, 10-foot-tall door that coils into a drum above the opening, like a storefront security door. It's a common size for shops, pole barns, RV and equipment garages, and storage buildings because it clears a pickup truck, a tractor or most utility trailers. Roll up doors take less room overhead than sectional garage doors, but they need a specific headroom and a properly framed opening.

Measuring: door size vs. opening

Roll up doors are sold by the size of the opening, not the size of the steel curtain. A 10x10 door fits a 10-foot-wide by 10-foot-tall finished opening. The guides (the tracks the curtain runs in) mount on the face of the wall on each side, outside that opening.

Before you order, check:

• Width: 10 feet between the finished jambs.
• Height: 10 feet from the floor to the underside of the header.
• Side room: a few inches on each side of the opening for the guides and brackets. The manufacturer lists the exact number.
• Headroom: space above the opening for the coiled door and drum. For a 10x10, plan on roughly 18 to 24 inches, depending on the brand, gauge and whether it's insulated. Check the spec sheet.

Wind ratings

In hurricane and high-wind regions, the building code requires garage and roll up doors to meet design wind pressures for the location. Wind-rated roll up doors use heavier curtains, windlocks along the edges and reinforced guides. Look for a door with a tested rating that meets your local requirement, and keep the label for the inspector.

Gauge and construction

• Curtain: commonly 24 to 26 gauge steel for light-duty storage doors, heavier for commercial use. Lower gauge numbers mean thicker steel.
• Finish: prepainted Galvalume or galvanized steel in standard colors. Matching a Galvalume roof or wall panels is common on metal buildings.
• Springs: a torsion spring inside the drum balances the curtain. Spring cycle ratings vary; heavy daily use calls for higher-cycle springs.
• Insulation: insulated curtains exist, but most residential-grade roll up doors are uninsulated. Weather seals at the bottom and sides make the biggest difference in a heated shop.

Manual or motorized?

A 10x10 manual roll up door is light enough to lift by hand with the spring assist. Motor operators made for roll up doors are available; they're different from standard sectional garage door openers, so buy one made for your door's model and weight.

Installation basics

1. Frame the opening square and plumb, with solid jambs (wood or steel) that the guides can fasten into.
2. Mount the drum brackets at the specified height and level.
3. Set the coiled door on the brackets, attach the guides, and lower the curtain into them.
4. Tension the spring per the instructions. Spring tension can injure you; follow the steps exactly or hire an installer.
5. Install stops, the lock, the pull rope and weather seals.

Upkeep

Keep the guides clean and free of dirt; lubricate them with a dry silicone spray (not grease, which collects grit). Check the bottom seal yearly and adjust spring tension if the door starts to drift up or fall down.