Defender 90 Footwell Repair Panel

Evening

I have a 92 Defender 90 with a rotten hole in the passenger floor, I've cut out the rust and am looking to weld in a new piece, questions:
1) Does any body sell ribbed replacement footwell panels?
2) If not what have others done to patch up the hole and the ribs, without replacing the whole footwell?

Regards

L1864

try yrm metal solutions

Have bought complete new footwells and quite cheap but its a BIG strip to fit them so yep use small sections of steel and weld over and seal.
Did this on both sides (until I refit complete foot wells) and 2 MOT's later still fine

Thank you for the responses, I would prefer to weld in a matching section of footwell, is anyone breaking a Defender with a sound floor I could use to patch n the hole?

Regards
L1864

My defender has got smooth floors not ribbed for extra pleasure[emoji31]