Mdf Subfloor Hardwood

I ve been reading that to install hardwoods directly over plank subfloor the hardwoods need to run perpendicular to the planks.

Mdf subfloor hardwood.

Sub floor construction should have expansion areas of their own in the area of 1 8 1 4 between boards or sheets of ply. 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. How to install wood flooring over particle board. We then removed the mdf and discovered plank subfloor.

Sat sep 25 2004 7 42 pm. Thanks in advance tc. 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. 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.

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. Even the slightest imperfections in your subfloor can telegraph into the flooring and result in squeaking buckling and uneven floors. I have a 1 or 33 32 mfd subfloor that i d like to staple hardwood flooring to. This will remove the future squeaks.

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. 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. Otherwise you need to lay a sheet of at least 3 8 plywood over the planks. 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.

Sun jan 22 2006 1 01 pm. 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. 2 coarse thread screws are another option. Even some of the.

Plywood undergoes a similar process. Nail subfloor under pb w 8p ring nails before installing the new hardwood. 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.