Despite being bozons the framers did use pl on the joists.
Planipatch under hardwood.
Tile subfloor thickness deflection installing electric radiant heat pouring self leveling mortar leveling flattening the subfloor installing cement board cbu installing schluter ditra marking guidelines for tile how to lay tile how to grout tile joints before laying tile or installing a tile underlayment like schluter ditra it s important to check the subfloor to ensure a flat even.
If nobody comes up with a better way i can float the low spots with west system epoxy thickened with lightweight filler either 407 or 410.
If a 3 4 thick hardwood floor is desired a sleeper system can be built on top of the slab using 1 2 or 3 4 thick x 3 wide strips of wood spaced 12 inches apart with 3 4 cdx plywood screwed to the top then the flooring.
Moisture is a never ending concern with slabs and the use of a 3 4 solid wood floor could cause the floors failure.
Planipatch fast setting cement based patching compound.
Installer laid up to 1 2 mapei planipatch mixed with water over entire 350 sq ft area to level it.
Fast setting polymer modified cement based patching compound planipatch is an ultra fast drying self curing polymer modified cement based patching compound that rapidly develops high compressive strength.
The waviness is in several places and the ply passes under partitions etc.
Fast eddie pulling up the subfloor is way too much work.
This underlayment sets in 2 hours and can be used on concrete wood and metal flooring as a feather edge deep fill or embossing leveler.
Easily patch repair and skimcoat indoor surfaces with easily patch repair and skimcoat indoor surfaces with the henry 547 unipro 25 lbs.