How To Install Subfloor Around Toilet Flange. Galvanized drywall screws to supply a solid flat nailing surface. I installed Dricore before I put down a laminate flooring and the distance between the drain-flange and the toilet increased considerably.

Space the flange up off the subfloor so that the bottom of the flange will be on the finished floor. Ad We Can Fix Your Plumbing Problems in No Time. The toilet gets attached to the flange after youve cut a hole for the flange pipe in the subfloor and screwed the flange ring to the floor.
You need to install the sub floor and any blocking before the toilet flange.
Cut a hole in the subfloor just large enough for the bottom part of the toilet flange to sit. I installed Dricore before I put down a laminate flooring and the distance between the drain-flange and the toilet increased considerably. Install a tube of construction adhesive in a caulking gun. Contact 1st Choice Plumbing and HVAC Now.
