Can I...?

[Rygel Dominar]

I was wondering what I would do about a uneven plywood overboard would I be able to use self leveling compound ontop of the ply wood overboard.

Would the adhesive stick I assume yes if it says it it will stick to concrete but...

Could I just lay the vinyl straight onto the compound or would I need another layer of ply I assume I could just go floorboards, ply, compound then vinyl?

its for vinyl sheet? some advise says you can nail screw into some type some say it will burst some say fine just use plugs?

Wouldn't glueing it down then screwing it also cause it to brake and then telegraph through?

Any advise would be appreciated again couldn't I just put the compound straight on the ply then lay the vinyl Id assume it would stick as its concrete right.

 

[crazydaze]

Flooring grade ply can have self levelling laid on top.

Floorboards, Ply, Self Levelling, Sheet Vinyl.

Nail or screw is fine.

Sheet Vinyl does not need fully sticking down, perimiter fix with a Vinyl safe spray adhesive on two adjoining sides will be more than enough.