Install Glue Hardwood Over Concrete

Some engineered wood flooring products are designed for a glue down application when installing flooring over a concrete slab.

Install glue hardwood over concrete.

Other products are better suited for a nail down installation where they are secured to a wood subfloor with nails or staples. Some engineered wood flooring products are designed for a glue down application when installing flooring over a concrete slab. Alternatively screw rows of treated 1x4s to the concrete 16 in. Glue down installation over a concrete subfloor.

Follow these steps to install an engineered wood floor in your home. 1 nail down requires plywood sub flloor you can t nail into concrete last i checked 2. Treated plywood to the concrete with concrete screws spaced every 16 in. Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring.

Installing engineered wood flooring is a great project for the diyer who desires the look of a professional wood floor with the strength and longevity offered by its sturdy design. Before installing any wood floor over concrete you ll need a moisture barrier. It will extend up the wall for about 2 to 3 inches creating a bowl where your wood floor stays dry and protected. Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs.

Installing plywood over the subfloor or using sleepers which are two by fours laid flat across the floor and used as nailers. Float this is when the hardwood is clicked into each other or glued at joints but is not attached to the floor. Typically it is sheets of plastic laid on the slab and taped at the seams with waterproof tape. Lay spacers along the walls to create the expansion gap specified in the manufacturer s instructions.

Installing a glue down engineered hardwood floor. The floor is secured via the base molding around the edges. Set the expansion gap. Solid hardwood can not be glued except for bamboo 3.

How to install engineered wood over concrete engineered wood flooring offers the timeless look of hardwood but is perfect for basements and other areas where moisture can be an issue. Because it raises the finished floor by an extra 1 1 2 inches and for other reasons the sleeper method has fallen into disuse.