- Supporting wall material
- Wood framing, masonry, concrete, and steel call for different anchors, tools, embedment details, edge clearances, and installation methods at the jambs.
- Insulation and finish
- Thermal construction, interior backing, panel profile, exterior colour, decorative elements, and corrosion-resistant finishes determine the selected door sections and related hardware.
- Site exposure
- An open setting, building height, nearby shielding, wall position, and other design inputs can affect the wind criteria supplied for a particular garage opening.