Need help identifying garage door bottom seal.

[Flatsbroke]

I am looking for a replacement garage door seal. Luckily I checked before ordering a standard T style. Mine has a piece of metal that runs the length of the bottom, screwed in every few feet, and clamps the seal on. Can anyone point me in the right direction? Can’t seem to find the make of garage door labeled on it anywhere

 

[dukes909]

Looks like a very smooshed J style.
https://www.elitegaragefloors.com/martin-garage-door-bottom-weather-seal-by-the-foot/