Trademark registered in Portugal. Mastik® is the new brand for construction products. Polyurethane Sealants, Silicones and others fill the range of high quality products for the construction industry and industry.

Revolutionary brand that presents 2 strong reasons: Quality and price. However, mastik®, with the help of its partners and customers, meets the needs of the final consumer, seeking the best solution for the applicator to gain more and more confidence in the product