glued

Replacing the tired old chipboard T&G sub in my galley kitchen and sistering a joist or two to level. Are chipboard T&G joints always glued these days? Polyurethane or a wipe of Gorilla? Thank you. Dain

I have a small galley kitchen upstairs, t&g chipboard floor. I don't like fitted units, I would prefer freestanding so I can have unbroken skirting with wall to wall lino, and if I ever need to get in amongst the services beneath the floor I would prefer it if the lino wasn't glued down (it...