Sitko vapor barrier and windproof tape 75 mm x 25 m, white - 24 months

Technical and flexible specialty tape for sealing vapor barriers, air barriers, and
wind barriers. Withstands temperature fluctuations
exceptionally well. The adhesive used in the tape is a
UV polyacrylate adhesive with excellent adhesion and aging resistance,
and the backing is a high-quality specialty film
that does not stretch or shrink due to temperature changes,
unlike traditional vapor barrier tapes.
The tape itself flexes to accommodate movement in structural joints.

In addition to vapor barriers and wind barriers, the tape is used
as an exterior and interior seal for roofing underlays,
windows, doors, and other structural joints.
The UV polyacrylate adhesive does not absorb moisture
under any circumstances. Sitko UV tape can be used in all
wind barrier systems regardless of manufacturer.
Can be exposed to UV, up to 24 months. *Tested for compatibility
with the most common wind barrier boards.

TECHNICAL DATA:
Surface material UV-stabilized specialty film
Composition elastic

Color white

Adhesive solvent-free UV acrylate (for Scandinavian conditions)

Release liner silicone paper

Water vapor resistance Sd 2 m

Tensile strength >50N/25mm

Temperature resistance -40C - +100C

Adhesion DIN EN 1939 approx. 35N/25mm

Compatibility with construction materials

Certificate SINTEF Technical Approval No. 20448

Expected service life 50 years *

Storage in a dry and cool place (+15 - +25 oC / rH 40-60%)

UV resistance 24 months unprotected *

Recommended installation temperature +5C - +35C min -10C *

* See product data technical sheet.