What garage door holds up best to basketballs and kids?

The physics of a basketball versus a door panel

A dent happens when the impact pushes steel past its elastic limit with nothing behind it to share the load. On a single-layer pan door, the skin between ribs is a trampoline with no springs; a hard bounce pass leaves a crater. On a sandwich door, the foam core is glued to the back of the skin across its entire surface, so the same hit spreads across square feet instead of square inches. Polyurethane cores, which foam in place and bond harder than glued polystyrene boards, are the stiffest of all. Add a thicker skin, and you have a door that treats a basketball like a basketball instead of a hammer. The gauge math is covered in our steel gauge answer; the short version is that 24-gauge carries roughly 40 percent more metal than 27-gauge.

Ranked: what survives the driveway hoop

• 1. Triple-layer polyurethane, 24-26 gauge skins: the champion. Years of driveway sports leave nothing but scuff marks that wash off.
• 2. Triple-layer polystyrene: nearly as good against balls; slightly softer against pointed hits like handlebar ends.
• 3. Double-layer vinyl-backed: respectable, though the unbonded areas can still dimple on a square hit.
• 4. Single-layer pan, 25 gauge: dents are a matter of when.
• 5. Single-layer pan, 27 gauge: we can usually tell which house has teenagers from the street.

Two style notes that hide damage well: short raised-panel embossing breaks up reflections so small dimples disappear in the pattern, and textured woodgrain finishes scatter light better than smooth gloss white. Darker colors show dents more in afternoon sun.

If the dent already happened

Paintless dent repair rarely works on door skins, the steel is thinner than automotive panels, so the real options are living with it or replacing the section. What a single replacement section costs depends mainly on brand, size, and finish availability, which is exactly why we push brands that keep panel designs in production for years; our repair team matches sections weekly. Note the insurance distinction: hail dents are usually claimable storm damage, kid dents are not, and adjusters can tell the difference. If the door is already a dent collage, section-matching may cost more than stepping into a tougher door; our install estimates are free and we will tell you straight which repair path is cheaper. For a full material comparison beyond steel, see whether vinyl or fiberglass doors are worth considering.