I have been using Dekspol FIRESTOP fireproofing impregnate since 2007. Its application is simple, and wooden construction elements impregnated with it are protected against biocorrosion and have increased resistance to fire. FIRESTOP impregnation has authorizations and certificates required by law. It works well in the construction investments where professional fire protection is required.
Zakład Drzewny Produkcja Handel Usługi – Piotr Czapka, Czarna Sędziszowska