Doyma Quadro-Secura® Bauherrenpaket-Mehrsparte All inclusive für Gebäude mit Keller

From the jury's assessment

With its builder's packages, Doyma delivers the ideal solution for clients who take on the professional sealing between the building entry and the structure themselves. The packages are designed for supply and disposal lines and are available for different requirements, e.g. for houses with and without a cellar. Clients can thus carry out the house or network connection professionally.

• builder's packages for supply and disposal lines
• all sealing elements pre-assembled at the factory
• code-compliant penetration system, DVGW-approved
• various versions available for different requirements