Protected: PENTA Tight Variable Sd P (Plasterable)

PENTA Tight Variable Sd P is a high-performance, moisture-resistant modified acrylic joint sealing tape designed to create permanent airtight and windtight connections within the building envelope.

Its moisture-variable Sd range of 0.4–20 m helps maximise drying and optimise moisture flow through the connection. A strong solvent-free modified acrylic adhesive is applied to a specialist film laminated with non-woven fabric, creating a reliable airtight connection with a surface suitable for over-plastering.

Suitable for internal and external applications, PENTA Tight Variable Sd P can be used in both new-build and retrofit projects. Typical applications include timber and solid construction, windows, doors and other critical connection points where effective airtightness and moisture management are required.

The tape also provides W1 watertightness to EN 1928, temperature resistance from -40°C to +80°C, and UV resistance for up to 3 months.