Do you need an expansion gap for vinyl plank flooring?
David Richardson
Updated on June 09, 2026
Because of vinyl flooring's climate sensitivity, be sure to leave about a ¼-inch expansion gap around the perimeter of your floor. This way if the flooring expands it will have the space to do so and it won't warp or buckle in the middle.
How much gap do you need for vinyl plank flooring?
Measure out the length and width of the room, and divide the width of the room by the width of the planks. Plan for ¼” gap along the walls to allow for expansion. This will tell you how many rows of planks you need.What happens if you don't leave an expansion gap for vinyl flooring?
When you don't have the proper expansion gap, the pressure caused by the natural expansion of the floor will need to go somewhere. This causes the floor to buckle and often leads to irreversible damage that calls for plank replacement. Buckling: What happens when a floor can't expand properly.Do you need an expansion gap for click LVT?
The fitting of LVT is the easy part!Remember to acclimatise your LVT to the room temperature for at least 24 hours before installation and leave a 5mm gap around the edge of the room to accommodate for expansion. Click LVT does exactly that, clicks together.
What is the maximum floor length I can install without expansion joint?
If the room is more or less square and if there aren't too many indoor climate changes between weekdays and the weekend or during the day, then you can lay up to 13 running metres without extra expansion joints in the floor surface. The expansion joint along the walls depends on the total length of the floor.A How To Guide on Expansion Gaps when Installing Laminate Flooring for Beginners
Does LifeProof vinyl flooring expand and contract?
LifeProof Vinyl Plank is a floating floor and should be allowed to expand and contract freely. It must not be glued, nailed, or fastened to the subfloor in any way.What are the problems with vinyl plank flooring?
Problems include crumpling at the edges, as the adhesive has loosened, or, as in case of LVT, problems with abatement chemicals which can react adversely with these flooring materials. If you are installing click-lock vinyl planks, uneven substrate can lead to lifting of the flooring's edges and joints.Why is my vinyl plank flooring lifting?
Sunlight & HeatOne of the major causes of buckling in vinyl plank flooring is expansion and contraction of the material. As the material becomes warmer, it can expand slightly, causing the floor to buckle. In the colder weather, the opposite is true and the floor can contract, leaving gaps between two of the tiles.