Install the Flooring
Roll back the flooring and apply adhesive directly to the underlay, again with a notched spreader (Image 1). Aim for a smooth, even coverage.
Having observed guidelines on drying times, roll the flooring back into place, flattening air bubbles and checking the positioning (Image 2).
Hold a razor knife at right angles to the baseboard, and trim the flooring, leaving a small excess (Image 3). Blades will blunt quickly, so be sure to have a supply of replacements, as the accuracy of this trimming is essential for a good fit. Once one area is glued and trimmed, move onto the next.
Use a carpet bolster to finish the job by pushing the excess of flooring down behind the gripper rods (Image 4).