Projoint DIL NJ is a co-extruded PVC expansion joint with perforated side flanges for perfect anchorage between the (previously split) screed, the profile and the tiles. This profile adapts perfectly to adhesive-laid floors and, thanks to the elasticity of the central part, is able to absorb compression and expansion stress with ease. The PVC used is non-toxic and shockproof, is UV-resistant and can be used indoors and outdoors.