False floor sizes

[LiamR172]

Hi all. Just wondering as im at work and the car is at home. I can get a sheet of ply today from work for my false floor but does anyone know rough sizes i'd need to get to cover the floor? Ill trim it etc myself.

Just need a rough size to ask the joiners? Cheers!

 

[LiamR172]

Oh and its a PH-2 172