ISOCELL ISOWINDOW UVAU window tape, 80 mm × 25 m, WS double-sided

ISOCELL ISOWINDOW UVAU WS – elastic external window sealing tape

ISOCELL ISOWINDOW UVAU WS is a high-quality, elastic and UV-resistant window sealing tape specially designed for airtight and weatherproof sealing of window connection joints on the exterior side. The tape allows effective vapour diffusion while ensuring strong adhesion to various surfaces.

Key features

• UV- and weather-resistant fleece backing, resistant up to 12 months UV exposure – suitable for outdoor use.

• Open vapour diffusion – allows moisture to escape and prevents condensation within insulation layers.

• High-performance acrylic adhesive ensures strong bonding to concrete, OSB, timber and vapour barriers.

• “Fingerlift” function and split liner – easy installation and release liner removal.

• Can be plastered over and painted for an aesthetic finish.

• Application temperature: –5…+40 °C; temperature resistance: –40…+80 °C.

• Sd value: ~0.19 m – optimal balance between airtightness and vapour diffusion.

Applications

ISOCELL ISOWINDOW UVAU WS is ideal for:

• sealing external window connection joints against wind and rain;

• airtight and weather-resistant bonding to concrete, OSB, timber, vapour barriers and other substrates;

• ventilation and insulation systems where vapour diffusion must be maintained;

• window installation in accordance with RAL and ÖNORM standards.