How to Install Laminate Flooring on Stairs (With a Stair Nose)

The Short Answer

Laminate flooring can go on stairs, but it is installed differently from a floor. The planks are glued to the treads and risers, and sometimes pinned, rather than clicked together and floated. The front of each step is finished with a stair nose.

Laminate is a harder, more brittle material than vinyl. It chips if you cut it the wrong way, and its edges do not like moisture. Most of the care in this job goes into cutting cleanly and sealing the edges.

Laminate vs LVP on Stairs

If you are still choosing between the two, our guide to using LVP on stairs covers the vinyl side. This guide assumes you have already picked laminate.

What You Need

• Laminate planks, plus about 10 percent extra
• A matching stair nose for each step, including the top step
• Construction adhesive suited to wood substrates and laminate
• A miter saw or table saw with a fine-tooth blade, or a fine-tooth hand saw
• Tape measure, pencil, and a contour gauge or cardboard for templates
• Painter's tape, caulk gun, and damp rags
• Color-matched caulk or filler
• Knee pads, safety glasses, hearing protection, and gloves

Step 1: Prepare the Stairs

Remove carpet, pad, tack strips, and staples, and scrape off old adhesive. Our guide to removing carpet from stairs covers it. Fasten down any loose or squeaking treads, because glue will not fix a tread that moves.

Let the laminate sit in the room before you cut it. Manufacturers commonly ask for about 48 hours, but follow what is printed on your box.

Step 2: Plan the Edge and the Nose

Settle how the front of each step will be finished before you cut. Laminate stair noses come in several profiles, and some require the overhang to be cut back flush with the riser. Check the instructions for your nose and see flush vs overlap stair nose if you are deciding between profiles.

Laminate trim is often the first thing to go missing from a product line. If your laminate has been discontinued or your brand has no nose, see our page on matching a laminate stair nose.

Step 3: Template and Cut Without Chipping

Make a template for each tread and riser. Every step is a little different. Cut each piece about 1/8 inch narrower than the opening so it drops in without forcing.

Chipping is the big risk with laminate, and the blade direction decides it. Teeth cut cleanly on the side they enter and chip the side they exit.

• On a miter saw or table saw, cut with the decorative face up
• On a circular saw or jigsaw, cut with the decorative face down
• Use a fine-tooth blade, and score the face with a utility knife first if the edge is prone to chipping
• Support the plank fully so it does not flex while cutting

Step 4: Dry Fit

Lay every piece on its step without adhesive. Check the fit at the walls and ends and confirm the front edge lines up with the way your nose is designed to sit. Number pieces on the back so each goes to the step it was cut for.

Step 5: Glue Risers, Then Treads

Work one step at a time and do each step the same way.

• Apply construction adhesive to the back of the piece and to the substrate
• Press the piece into place, pushing out any trapped air
• Wipe squeeze-out immediately with a damp rag
• Hold the piece with tape or weight while the adhesive sets

Some installers add a few finish nails or pins, set where the nose or the next piece will cover them. Only do this if your flooring instructions allow it. Glue is what actually holds the plank.

Step 6: Install the Stair Nose

Dry fit the nose, apply adhesive, and set it square to the step with the ends aligned. Tape it down while it cures. The top step needs one too; see do I need a stair nose on the top step.

Open-sided steps need a return piece rather than a straight nose. The guide to a left-return stair tread explains how to tell.

Step 7: Cure and Finish

Keep traffic off the stairs for 24 to 48 hours, or as the adhesive label says. Then fill small gaps with color-matched caulk or filler and wipe the surface clean.

Make Laminate Stairs Less Slippery

Laminate is often smooth, and stairs in socks are where people slip. Choose a textured or embossed surface, avoid high-gloss finishes, and keep the stair nose clean and visible. A stair runner or non-slip pads are an option if the finish is slick.

Finish and Match the Nose

The nose is usually the hard part. If your floor came from Home Depot, Lowe's, or Floor & Decor and you have five or more stairs, you can send the brand, color, and SKU through Find My Stair Match and StairMatch will review the match. You never need to send in flooring or samples.