blaugelb
Foil Vario SL2050 Single-Sided
The blaugelb Foil Vario SL2050 Single-Sided forms a barrier that is airtight, impervious to driving rain and windproof across the connection and expansion joints between windows and doors and the adjacent wall materials, depending on the application.
It is primarily intended for use on the outside of windows and doors, but can also be used inside. Thanks to its performance characteristics, it can be used in a wide range of situations in both renovation and new-build projects (see drawing icons). Installing it as a second layer of waterproofing beneath the window sill is another possible application.
The blaugelb Foil Vario SL2050 Single-Sided is available in a wide range of widths and can therefore be used in widths from 75 mm to 350 mm for sealing everything from window joints to sections of the façade.
The fleece side is waterproof against driving rain and can be easily installed in the weather zone. When the adhesive is applied to the outside and outdoor humidity is high, the non-woven side seals itself, preventing any moisture from entering the building or the joint.
When installed on the room side and there is high indoor humidity, the non-woven side opens up towards the room, allowing the humidity to escape from the building.
- Waterproofing that is resistant to driving rain and wind, airtight, and open to vapour diffusion for outside and inside waterproofing zones in accordance with DIN 18355; DIN 18360; DIN 4108-BBL2; DIN 4108-T7; RAL “LzM”
- Water vapour diffusion permeability (from the adhesive side) is diffusion-open, sd ≤ 0.5 m (in accordance with DIN 4108-3)
- Water vapour diffusion permeability (from the non-woven side) is diffusion-resistant, sd ≥ 10 m (in accordance with DIN 4108-3)
- The adhesive strength ensures exceptional adhesion
- Immediate adhesion, even in case of overlapping
- Fully adhesive on one side
- High tear resistance, yet easy to shape for forming corners and transitions
- Can be plastered over, covered with adhesive tape and painted over
- Concealed installation within the structure, e.g. beneath mouldings or pilaster strips, is possible
- UV-resistant for 12 months
- Watertight against driving rain over 2,050 Pa
- Flexible and elastic, compensates for joint movements
- Moisture and temperature-resistant
- Easy to apply thanks to overlapping, perforated backing paper (finger lift)
- Joint sealing compliant with the “Leitfaden zur fachgerechten Montage” [Guideline for Proper Installation] and the German Building Energy Law (GEG)
- Tested to be very low in emissions according to EMICODE EC1 Plus
| Material: | Non-woven-backed plastic polymer foil, single-sided adhesive |
| Building material class: DIN EN 13501 | Class E |
| Self-adhesive: | Yes |
Water vapour diffusion permeability: DIN EN ISO 12572 | Breathable, sd ≤ 0.5 m |
Water vapour diffusion permeability: DIN EN ISO 12572 | Diffusion-resistant, sd ≥ 10 m |
Joint permeability coefficient: DIN EN 12114 | a < 0.1 m³/[h * m * (daPa)2/3], airtight in accordance with RAL-LzM requirements |
Watertightness against driving rain: DIN EN 1027 | ≥ 2,050 Pa |
| Watertightness: | ≥ 10,000 Pa |
| UV stability: | 12 months |
| Temperature resistance: | From approx. –40 °C to +90 °C |
| Ambient temperature during handling: | -10 °C to +45 °C |
| Substrate temperature during application: | From -10 °C (ice-free) |
| Compatibility with adjacent building materials: | Satisfied |
| Storage temperature: | At +0 °C to +30 °C |
| Shelf life: | 18 months with dry storage in unopened original packaging |
| Colour: | Black |
The information provided in this document corresponds to the information and technical details available to the best of our knowledge. However, this does not constitute a guarantee pursuant to section 443 of the German Civil Code (BGB). Our processing instructions are to be considered only as general guidelines and may differ in the individual case due to the range of possible uses and applications. They do therefore not automatically exempt the user from carrying out their own tests. We reserve the right to make technical modifications and enhancements at any time.
| Product name | PU | Item no. |
|---|---|---|
blaugelb Foil Vario SL2050 Single-Sided 75 mm single perforation | 8 x 40 m | 9384640 |
blaugelb Foil Vario SL2050 Single-Sided 90 mm single perforation | 6 x 40 m | 9384641 |
blaugelb Foil Vario SL2050 Single-Sided 120 mm double perforation | 4 x 40 m | 9384643 |
blaugelb Foil Vario SL2050 Single-Sided 150 mm double perforation | 4 x 40 m | 9384664 |
blaugelb Foil Vario SL2050 Single-Sided 200 mm double perforation | 2 x 40 m | 9384665 |
blaugelb Foil Vario SL2050 Single-Sided 250 mm double perforation | 2 x 40 m | 9384666 |
blaugelb Foil Vario SL2050 Single-Sided 300 mm double perforation | 2 x 40 m | 9384667 |
blaugelb Foil Vario SL2050 Single-Sided 350 mm double perforation | 2 x 40 m | 9384668 |