A through-film seal is required for a hermetically sealed duct installation. This two-part accessory provides a tight seal where the ventilation pipe passes through the roof membrane. The main task of the seal is to direct moisture flowing through the membrane to a safe location, away from the roof insulation.
Outlet accessories, Ventilation outlets
Sealing for passage through the film
8,09 €9,79 €
KLIK mounting technology ensures easy connection and disconnection from the outlet.
TECHNICAL DATA
- Material: PP (polypropylene)
Sealing through the film is an essential element to ensure tightness and moisture management at the installation points of ventilation pipes on the roof.
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