Stix 5500 is a premium high-strength adhesive for installing sheet vinyl, vinyl tiles and dimensionally stable vinyl plank over porous and non-porous substrates. Stix 5500 is a solvent-free, water-based acrylic adhesive suggested for use in occupied buildings, as it is low in odor, and contains “zero” (calculated) VOC. Stix 5500 is Carpet & Rug Institute (CRI) Green Label Plus approved.