Mdf Subfloor Hardwood

Usually manufactured in 4 by 8 foot sheets plywood panels and osb are acceptable subfloors for hardwood flooring as long as they are the proper thickness.

Mdf subfloor hardwood.

Otherwise you need to lay a sheet of at least 3 8 plywood over the planks. Sun jan 22 2006 1 01 pm. When it comes to hardwood flooring the quality of the installation will be determined by the quality of many things including the choice of subflooring and the condition its in. The pb mdf was probably put down for the installation of a carpet.

I ve been reading that to install hardwoods directly over plank subfloor the hardwoods need to run perpendicular to the planks. How to install wood flooring over particle board. Thanks in advance tc. Mdf starts off with hardwood and softwood fibers which are glued together with various resins and then subjected to high heat and pressure to form panels.

Nail subfloor under pb w 8p ring nails before installing the new hardwood. The plank subfloor is in good condition with little no gaps. Floating sub floors for solid hardwood installations generally consist of two layers of plywood or allowing enough wood for a 1 inch flooring cleat to hold effectively. Plywood undergoes a similar process.

If there is any deflection in the wood plank subfloor when walked on it would be advisable to add an additional layer of 3 8 or 1 2 thick plywood. We then removed the mdf and discovered plank subfloor. I have a 1 or 33 32 mfd subfloor that i d like to staple hardwood flooring to. This will remove the future squeaks.

Even some of the. Underneath the hardwood laminate tile or carpet lies the subfloor and it s a component that only gets attention during a full scale renovation or a full blown problem. Most people use nails or hardwood staples to attach hardwood flooring to the subfloor but this is only an option if the subfloor is made of plywood. Sub floor construction should have expansion areas of their own in the area of 1 8 1 4 between boards or sheets of ply.

Keep in mind that for mechanically fastened floors osb doesn t hold fasteners as well as plywood so you need to use a thicker material to get the same holding power. Even the slightest imperfections in your subfloor can telegraph into the flooring and result in squeaking buckling and uneven floors. If mdf is as bad as particleboard how thick of a layer of plywood would need to be added on top of this mdf subfloor.