PENTA Tight Variable Sd P (Plasterable)

PENTA Tight Variable V. Sd P is a high-performance, moisture-adaptive sealing tape designed to create permanent airtight and windtight connections within the building envelope. Suitable for both internal and external applications, it combines a specialist film with non-woven PP lamination and a strong, solvent-free modified acrylic adhesive to provide a durable and reliable seal.

The tape features a variable Sd range of 0.4–20 m, allowing its vapour resistance to respond to changing moisture conditions. This helps maximise drying potential and optimise moisture movement through the connection, making it particularly suitable for applications where effective airtightness and moisture management are both important.

Its non-woven surface is suitable for plastering over, allowing the tape to be incorporated neatly into finished construction details. PENTA Tight Variable V. Sd P can be used in both new-build and retrofit construction, including timber and solid construction and around windows, doors and other critical connection points.