You need to take care of the treads risers and stair noses which can get a bit complicated at times.
How to finish laminate flooring on stairs.
To install laminate flooring on stairs start by removing the overhang or the underside of the stairs with a jigsaw.
Remove existing flooring and underlay.
The steps to install laminate on stairs step 1.
It will overlap the riser.
The international building code specifies a maximum riser height of 7 inches so a single laminate plank usually suffices but you may prefer to use pine poplar or some other stainable wood instead.
You have to ensure that there are no gaps and spaces in the flooring and it is complete and perfect in every way.
If you haven t already start by removing any existing flooring from your stairs along with the existing underlay.
Laminate flooring installation on stairs.
Before you start laying your laminate flooring the first step is to ensure your staircase is prepped and ready.
The risers go on next.
Place the stair nose on the front of the step.
However installing laminate flooring on your stairs is a completely different matter.
Either way you need to fill the holes with a floor putty that matches the color of the laminate stair treads.
Alternatively you could cover the overhang with plywood to make it level.
How to finish stairs with laminate flooring.
Once this is done measure and cut out your pieces of laminate to make tread pieces riser pieces and stair nosing.