But where the length is not a multiple of 4, say, if the subfloor measures 22 ft., you will need to cut your plywood to accommodate the extra 2 ft.
#How to get rid of underlay in pcstitch install#
If the length of the subfloor is 20 ft., for instance, you can be able to install your boards without trimming.
To do this, begin by measuring the length of the subfloor and dividing it by the length of one plywood to know much plywood you need to cut. meaning, unless the length or width or the total area of your subfloor is a multiple of 4, you will need to cut the boards accordingly so they can properly fit on the subfloor. Wait for the subfloor to completely dry before proceeding. Once done, sweep up the subfloor to get rid of dirt and debris and follow up with a damp mop to remove any leftover dust and dirt. You want to start with as smooth surface as possible so your plywood can sit properly on it. If you find big cracks or spaces between floorboards, fill and level them up with a patching compound. Pull out or drive in any nails or screws that may be sticking out of the subfloor and sand any bumpy areas. If you will be laying it over a ceramic tile or hardwood floor, for instance, check to see there are no broken or missing panels. Step 1: Prepare the SubfloorĮven though Luan plywood will provide a flat surface for the vinyl flooring, it is important to make sure that the subfloor on which it sits is level and in perfect shape.
For best results, make sure the smooth, polished side of the boards faces upward. Luan plywood boards have a polished side and a slightly rugged side. How smooth or rough your underlayment will be after installation will depend on how you install your Luan. Protective gear: Wear leather work gloves to avoid unnecessary cuts and if you will be using flooring adhesive, wear a mask too so you don’t inhale the fumes.Ħ Easy Steps to Install Luan Under Vinyl Floor.Caulk: Use this to seal the seams between plywood boards.Such adhesives are heat-resistant and do not get loose due to dampness. Flooring adhesive (optional): If you choose to use glue instead of staples, go for an acrylic-based adhesive.Staple gun: Use this to insert staples into the plywood.The size of the staples will be determined by the thickness of your boards. Crown staples: Get quarter-inch or eighth-inch crown staples to attach the Luan to the subfloor.Straightedge: With a straightedge, you will be able to draw a straight line on the plywood so you can make clean cuts.Circular saw: Use a circular saw to cut your plywood.Pencil: A pencil will help you put marks on the boards so you can know where to cut.A tape measure will also help you cut your Luan in the right sizes during installation.