Cut the final piece as needed on your miter saw leaving a 1 4 inch expansion gap.
Which side of vinyl floor is tongue.
As this illustration indicates the tongue for any swiss krono click system protrudes outward while the groove part forms a cavity for the tongue of the next plank to fit into.
Both are cut to micron precision so that they create a snug interlocking installation you will want to start in the left side of the wall you pick with the tongue on the long side of a plank facing the wall.
Shop vinyl plank flooring.
The opposite side the bottom side will contain the groove edge which is a larger wider side that contains a lip to hold the boards together when locked.
Long side tongue into the groove edge of the first a glue down installation method works best in areas with direct sunlight exposure to prevent.
The tongue is the overhanging side of the plank and the groove is the exposed side of the joint.
The short width sides of tongue and groove flooring planks also feature either a ridge or a groove which creates a fully interconnecting floor when installed.
Tongue and groove vs.
The width of the last row of planks will be less than 2 1 2 excluding the tongue cut and adjust the width.
Lay your first course of tongue and groove laminate floorboards down along the starting wall with the groove side facing the wall.
This gap will get covered up by baseboard trim or quarter round molding after the flooring is complete then join the first row together with the tongue side against the wall and slide it against the spacers.
With the invention of the side matcher a machine that turns wooden planks into floorboards the first hardwood tongue and groove flooring was created in 1885.
Clip the boards together end to end.
An alternative to plank style tongue and groove flooring is parquet flooring.
The tongue on laminate flooring is the small flat edge on one side of the board this is the top edge that is going to angle and lock into the bottom side of another board.
This traditionally consists of very short tongue and groove boards installed in a checkerboard or herringbone pattern.
Some vinyl flooring such as luxury vinyl planks also can be made with tongue and groove edges.