Joint filler for saw cuts in concrete and quartz-paste industrial floors, smoothed with vibrating float.
Once casting has been completed, the floor is saw cut normally in 5m x 5m bays, to control the movements and ensure proper dilatation space. Thanks to the exclusive production system with an inner glass fibre thread, this joint does not elongate during installation and limits the shrinkage, as it normally happens with profiles without glass fibre, at the rate of 5/10 cm already after a few days after installation.
The particular lightened shape in the upper part improves the profile versatility, which can suit cuts widths from 3,5 to 5,5 mm.