It means a specific door, in a specific configuration, is documented for certain wind or impact performance. It does not mean a door is hurricane proof, and the rating belongs to the exact size, panels, windows and hardware described in the documentation. Ask for that documentation for any door you are considering, check what applies to your property before you decide, and don’t rely on a general description alone.

Look for product labels, model details and any paperwork from when the door was installed, and note them from a safe position without moving the door. A door that looks heavy duty may still have no documented rating. If you cannot find anything, call and describe the door, its size and any damage, since a review may be the right first step before any decision.

No. Wind resistance is about how a door handles wind load, while impact resistance is about how it handles an object striking it. A door documented for one is not automatically documented for the other. Ask which properties the door you are considering is documented for, under what conditions, and what your property actually needs, instead of accepting a general description such as strong or storm ready.

Usually not. A rated door is documented as a complete assembly, so adding braces or reinforcement to an unrated door doesn’t make it a rated one unless that exact combination is itself documented. If your door has unknown or missing paperwork, a review of what you have is the better starting point. Describe the door and any paperwork you have, then call to talk through the options.

Ask what documentation comes with the exact door and installation, including product identification and the performance it is documented for. Property requirements vary by location, so also ask what you may need to provide and check with the relevant local authority rather than assuming. Keep copies of any paperwork you receive, since it may be useful later, and ask how the documents relate to your exact opening.

Time and cost depend on the door size and configuration, the performance your property needs, the condition of the opening and whether the hardware and opener are reused, so they’re confirmed after assessment rather than promised in advance. Ask for the work and charges to be explained before you agree, and what changes if the scope grows. Accurate measurements help make the quote more reliable.