High-quality raw materials are used to create alloys and surface coatings for our faucets and components that are widely recognised as superior to industry standards. To ensure certified quality, every faucet undergoes extensive factory testing, including contact surface studies, and sensitivity, reliability and fidelity checks, and endurance tests.

With over 1,000,000 movements, our products are subjected to rigorous durability testing that exceeds EN standards, while single lever ceramic cartridges pass a 50-bar hammer test certified by NF-ECAU. The Roca Quality Standard NGC 5001 reflects global benchmarks as well as Roca’s extensive market and product knowledge.