A customer in Doncaster sent us a photo last month of vinyl planks lifting at the seams in her kitchen, six weeks after she had laid them over the original floorboards herself. The vinyl was fine. The problem was underneath: she had stuck it straight onto bare boards with gaps between them, and every gap had telegraphed through to the surface. Vinyl on wood almost always fails for that one reason, and it is entirely avoidable.
Putting vinyl on wood is a short sequence done in order: work out which type of vinyl you are laying, make the wooden subfloor flat, clean and dry, choose a floating or glued method, cut and fit the vinyl, then seal the edges in any room that gets wet. Get the preparation right and the laying is the easy part. Here is the whole process, from a team fitting flooring across Doncaster and South Yorkshire.
Know what you are laying before you prepare anything, because the type decides the method. There are three formats of vinyl flooring, and all of them need a sound, level base, which is why the same thinking applies to putting vinyl over tile as to wood.
Vinyl plank, often sold as LVT, comes in board-shaped pieces that either click together to float or peel and stick down. Planks are the easiest format for a confident DIYer, since you fit them one at a time and can lift a single board if you get one wrong. For a wood look, a wood effect vinyl plank gives you the grain of a real floor without the movement timber has.
Sheet vinyl comes as a single wide roll with almost no seams, which makes it the safer choice in a bathroom or hallway where water and traffic find every joint. The trade-off is that it is unforgiving to fit, as one bad cut wastes a large piece, and it glues down across the whole floor rather than floating.
Tiles suit patterns and small or awkward rooms and let you swap a damaged piece easily, while planks give the uniform look of a hardwood floor. Design choice is wide across both, from tile effect vinyl through stone and marble effect vinyl. If you're still weighing up tiles and planks, the different types of vinyl flooring cover the key differences between each format and where they're best suited.
This is the stage the failed kitchen skipped, and it matters more than any other. Vinyl is thin and flexible, so it shows every flaw beneath it.
Make the boards solid first. Screw down anything that flexes or squeaks, and punch proud nail heads below the surface. Old, uneven floorboards are rarely flat enough to take vinyl directly, so the usual fix is to cover them with hardboard or plywood, screwed down at close centres. This gives the smooth, continuous base vinyl needs, in the same way a level base matters when laying laminate flooring.
Fill gaps and dents with flexible wood filler, let it dry, then sand the surface flush. Vacuum thoroughly and finish with a damp wipe, because a single piece of grit under sheet vinyl shows as a bump forever. Check with a long spirit level and treat any dip with a smoothing compound. If the floor needs serious levelling, this is the point most people bring in a fitter, as a compound laid badly causes more problems than it solves.
Wood and moisture do not mix, so the subfloor must be genuinely dry before anything goes down. In a kitchen or bathroom, or over a ground floor that has ever felt damp, lay a moisture barrier or sealing primer across the boards. Stopping damp rising from below is what protects the wood for the long term.
There is no single best method. It depends on the format, so match the technique to the product.
Dry-lay a row first to plan the layout, then start from a straight wall or internal corner. Click-lock planks interlock and float with no glue, while peel-and-stick planks press onto the prepared floor once you remove the backing. Stagger the end joints between rows so no two line up, and run a roller over the finished floor to seat every plank.
Sheet vinyl is patient, one-shot work. Let the roll acclimatise for a day, cut it roughly to size leaving excess up the walls, then fold back half and spread adhesive with a notched trowel before laying it in and smoothing out every bubble. Repeat for the second half and trim the edges last. Whether a sheet needs full gluing at all depends on the product, so check the rules on gluing sheet vinyl flooring first.
Sticking vinyl to wood is mostly about the glue and the timing. Use the adhesive the manufacturer specifies, spread it thinly and evenly, and wait until it turns tacky before laying the vinyl so it grips instead of sliding. Too much glue squeezes up through the seams, and in wet rooms a full spread beats spot-sticking every time.
A bathroom is where all of this is tested, because water attacks any weakness, and it is why vinyl is such a popular bathroom flooring choice. It is also the room most worth having fitted, as one gap at a fixture can undo the whole floor.
Measure the longest and widest points and add a margin for trimming. For a straight cut, score the vinyl against a straight edge and snap it. Dry-fit each piece before adhesive goes down, so a bad measurement costs nothing.
The toilet and basin pedestal are where most bathroom floors look amateur. Rather than measuring the curves, make a paper template of the shape, cut it until it fits, then trace it onto the vinyl and cut. Press the piece down firmly and roll the edges so nothing lifts.
Run a bead of silicone sealant around the whole perimeter and every fixture, so no water reaches the seams or the wood below, and let it cure fully before use. This one step is the difference between a bathroom floor that lasts years and one that lifts within months.
A vinyl floor laid well is easy to keep, and a little routine care earns its full lifespan.
Sweep or vacuum regularly to lift the grit that dulls the surface, and mop with warm water and a mild detergent rather than anything abrasive. Put mats at the doors, fit felt pads under furniture legs, and lift heavy items rather than dragging them. Avoid rubber-backed mats, which can stain vinyl, and draw blinds against strong direct sun, which fades it over time.
Small damage is fixable without relaying the room: a loose seam re-sticks with a little vinyl adhesive, a shallow scratch fills with a repair kit, and a damaged tile can be lifted and swapped. For bigger problems, the options for repairing damaged vinyl flooring go further than a quick patch. It is worth calling a professional when the subfloor needs real levelling, when you are fitting sheet vinyl in a bathroom, or when the room is full of awkward cuts, as these are where DIY jobs most often go wrong and cost more to put right than to fit properly first time.
For click LVT, a thin vinyl-specific underlay helps with sound and hides minor imperfections, but never use the soft, thick underlay meant for laminate, as it lets the vinyl flex and the joints fail. Glued sheet and peel-and-stick vinyl take no underlay at all.
Run the planks along the longest wall or towards the main window, and in the same direction as the floorboards beneath. This looks natural and keeps the plank joints off the board joints below.
Click planks take weight straight away. Glued sheet vinyl and adhesive tiles need to sit undisturbed while the adhesive cures, usually around 24 hours, before furniture goes back.
Vinyl over wood succeeds or fails on the preparation. A flat, solid, dry base is nine tenths of the job, whether you are floating planks or gluing down sheet vinyl. Do that groundwork, match the method to the format, and seal the wet rooms.
If your subfloor needs work or you would rather it was done professionally, we are a family-run team supplying and fitting vinyl, laminate, carpet and wood flooring across Doncaster, Rotherham and the rest of South Yorkshire. Call us on 0800 920 2092 for a free, no-obligation quote.
