The Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus is a combination of a special self-regulating plastic foil and a fleece backing. The sealing sheet has a variable sd-value despite its full-surface bonding. It can regulate the water vapour permeability of the joint in inner and outer application such that year-round drying is ensured.

The Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus is watertight against driving rain up to 1,050 Pa and UV-resistant for at least 4 months. It is elastic and absorbs the movements of the components. Being equipped with a fully adhesive side with perforated masking paper and a self-adhesive strip on the fleece side enables single-side or two-side attachment of the Blaugelb foil DuoSL¹⁰⁵⁰  Power Plus and renders a foil adhesive unnecessary. Because the Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus can be used on the inside and outside, there is no danger of confusion and double storage is unnecessary. The Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus is thus the ideal sealing foil for the sealing of the connecting and expansion joints of windows and doors for restoration as well as for new construction.

The Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus is secured with the narrow self-adhesive strip on the window profile and bonded with the fully adhesive side on the masonry. The self-adhesive has an outstanding adhesion on commercially available window profiles and the standard construction substrates. The bonding can be corrected in the first few minutes.

The Blaugelb foil DuoSL¹⁰⁵⁰ Power Plus can be plastered and painted over on the fleece-backed side and can thus be installed completely hidden.

Product benefits:

• Sealing that is watertight against driving rain up to 1,050 Pa and open to vapour diffusion for the outer level
• Sealing that is airtight and forms a barrier against vapour for the inner level as per DIN 18355
• Intelligent moisture management in the joint thanks to the variable sd-value
• Inner and outer sealing with just one product
• No danger of confusion, no double storage
• Can be plastered and painted over, hidden installation
• UV-resistant at least 4 months
• Moisture and temperature resistant
• Simple handling with three self-adhesive strips
• Suitable for one-sided and two-sided application
• High adhesive strength of the self-adhesive on the standard construction substrates and window and door profiles* without additional foil adhesive
• Flexible and elastic foil, absorbs component movements
• Sturdy foil design for permanent function
• Joint sealing compliant with the Leitfaden zur fachgerechten Montage [Guideline for Proper Installation]
• Manufactured under an ISO 9001/EN 29001-compliant quality system
• Passive House High-Performance building material