Installation Guide

Doc. ID: 268 Rev: 3 Effective: 9-18-2020 Page | 9
Floating Installation (For Residential Installation only)
Step 1 How to Apply the Glue
Use adhesive or glue which is formulated for tongue and groove floating installation. Refer to glue manufacturer’s information on
applicability to engineered hardwood floating installation.
The glue must be placed along the topside of the groove the full length of the grooved side and end. This can be accomplished by
inverting the plank and applying a bead of glue (3/32”) to the topside of the groove (side of the groove nearest the face of the plank).
When the plank is turned back over, the glue will flow down the back of the groove allowing total coverage. Apply only a 3/32” bead
of glue; if the groove is filled, it will be difficult to close the seam not allowing a tight fit.
Step 2Starting Line
Lay out the direction of the floor. If possible, install the flooring perpendicular to the joists.
Select a straight starter wall.
Mark the starting line using a chalk line or a string between two nails. This distance between the wall and the line should equal the
face width of 2 floor planks plus 3/4” (1/2” expansion gap plus 1/4tongue width = 3/4”). Do not include the width of the tongue.
Step 3 Installing the First Row
The planks are laid with the groove side facing the wall. The first row starts with a full-length board. Depending on tongue and groove
orientation, work can begin at either corner of the floor with groove side facing the walls.
Ensure there is 1/2” expansion gap by following the starting line or using spacers or board.
Plank 2 end groove is connected to the end tongue of Plank 1. Lay the rest, plank after plank, in this manner until you have completed
the first row.
Step 4 Installing Rows 2 and 3
After setting the first row and making sure you are against a firm starting point, layout two more rows and install them.
The three rows of flooring are held in place using flooring straps.
These three rows must be straight, square and in rack because they establish the alignment of the rest of the floor.
After putting these three rows together allow the glue to set (15 to 45 minutes or per glue manufacturer’s information) before
proceeding with the rest of the rows installation.
With the tongue facing out, the planks can be tapped together with a tapping block on the tongue to make a snug fit.
Step 5 Installing Rest of Rows
Continue installing rows. After installing 8 or 10 rows of flooring, stand back and check for crowning or heaving due to tension
strapping or any damage caused by improper tapping.
Use a pull bar on the last row to ensure snug and tight joint.