Self-adhesive underlay engineered for floating installation of PVC dryback flooring. Features rapid, glue-free installation with minimal subfloor preparation, enabling completion twice as fast as traditional methods. No drying times, no messy adhesive residue, and immediate walkability. The entire product, including attached PVC flooring, is 100% recyclable. Installs without substrate damage and permits simple repairs through plank/tile replacement. Compatible with existing ceramic tiles, linoleum, compact PVC, and wooden flooring.