SWS Vario Extra
35% of house energy can be lost due to windows and the space between windows and facades. To seal the space where a window is installed is fundamental to ensure the window’s performance. This is what specialists call “avoiding thermal bridges and filtrations”.
To prevent air currents, dust, condensations and reducing energy consumption; Sagar Fijaciones offers you an air-tight sealing tape with variable Sd value: Soudal SWS Vario Extra.
This is a flexible, self-adhesive film on its entire surface for moisture regulation, rain- and air-tight sealing of connections around windows, doors and panels. Suitable for both interior and exterior applications.
Hermetic Waterproof Tape
SWS Vario Extra is hermetic and waterproof, with variable Sd value. Firstly, it is resistant to rain, as it prevents external moisture infiltration. Secondly, it is wind resistant: protects the joint against air pressure. And finally, SWS Vario Extra is permeable to steam, since it lets humidity escape outside the building.
SWS Vario Extra can be used both on the outside and the inside of the joint.
Variable Sd value adapts to any weather condition.
Properties & Advantages
- Air and water-tight
- Humidity regulator
- High drying effect of the joint
- Auto-adhesive layer on its surface
- Pressure sensitive
- Flexible, can be plastered over and glued on
- UV resistant
- Good temperature resistance
- Simple installation, can be easily folded in corners
- Crack resistant
Proffesional Applications
SWS Vario Extra tape can be used both indoors and outdoors, with the aim of regulating humidity and sealing tightly around windows and doors.
It can be used in: wall connections, window joints: internal part internal sheet (illuminated part); external part internal sheet (for laying facade insulation); under the window sill; solid walls of the internal part; exterior face of solid walls; exterior face of ventilated facades.
