After the adhesive has set sufficiently, which usually takes a day, Forbo's project vinyl floors can be hot-welded for functional, decorative or hygienic reasons. Vinylweld is available in plain colours that perfectly suit the flooring collections.
Rout out two-third of the depth of the material at the seam, 3.5 mm wide. Use a hot air gun fitted with a narrow guide nozzle; set the temperature at ca. 300°C and weld at about 2 m/min. While the weld is still warm, trim off the top half of the excess weld using a spatula and a slider. When the material is completely cooled, trim it flush by using the spatula alone.