Universal patch and skimcoat.
Planipatch under hardwood.
Despite being bozons the framers did use pl on the joists.
Installer laid up to 1 2 mapei planipatch mixed with water over entire 350 sq ft area to level it.
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.
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.
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.
Use for smoothing patching and filling cracks holes voids and depressions in concrete and approved wood underlayments prior.
Purchased 5 16 bruce natural reflections solid red oak 2 1 2 wide planks for glue down over cement.
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.
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.
Planipatch fast setting cement based patching compound.