I'm planning for laminate in the kitchen. There is currently tile over a sub-floor. My plan was to remove the subfloor and put the laminate directly on the original subfloor, consistent with the dining room and living room that butt against the kitchen.
I knew from the previous owners that the tile was laid 8 years after the house was built. I was hoping that this meant the subfloor was laid after the cabinets were in. No dice. After removing a few tiles it's apparent the subfloor goes right under the cabinets. I'm guessing the subfloor held the original lino (the upstairs bathrooms also have subfloors) and the lino was simply pulled up and replaced with tile.
Q1 So what's the best way to remove the subfloor? I anticipate having to use a chisel to hack away and score the edge of the subfloor nearest the cabinet, then pry it up. Note - the subfloor does not appear to be glued down - there's way too much give underneath when I pry the outer edges (the edges not under the cabinets) - seems to be stapled with big honking chunks of metal.
Q2 There is about a 4' x 4' section of this tile at the back door that I'd like to retain. Is that wise? I will have pulled up the subfloor all around it - does that introduce instability that will leave the tiles subject to shifting?
Thanks.