[balrgn]

I have a dilemma? a 12" section of the floor is damaged from a seam leak. I have removed all the damaged and punky area. I need to splice in a 12" X the width of the unit. After this is done I want to install new flooring, Pergo or similar. I am thinking of installing a sub floor, however if I do this under the shower and toilet that will change the heights and the removed pieces will not line back up. Any suggestions????