TECHNICAL DATA SHEET Effisus Breather FR UV A1 CLASS FIRE RATED WEATHERPROOFING BREATHABLE SOLUTION Effisus Breather FR UV membrane is a high-performance solution designed to protect façades from driving rain, moisture, and wind, preventing insulation damage, mould growth, and corrosion. It is both vapour-permeable and airtight, enhancing energy efficiency and sustainability. With exceptional UV resistance, it is ideal for rainscreen cladding systems with perforated or open joints and is suitable for façades with 100% permanent exposure. ACCESSORIES . Effisus 2Bond DS . Effisus 2Adjoin DF . Effisus Adjoin TI

TECHNICAL DATA SHEET Effisus Breather FR UVTechnical data Essential characteristics Resistance to water penetration Density of vapour flow rate, g (kg/(m2.s)) Water vapour transmission properties (sd- value) (m) Tensile Strenght MD/CD (N/50mm) Elongation at Break MD/CD (%) Nail tear resistance MD/CD (N) Artificial ageing by long term exposure to the combination of UV radiation and elevated temperature and heat Resistance to water penetration b) UV Resistance Temperature service range Membrane system In accordance with Annex C of EN 13859-2 (EN 1928/EN 13111). In accordance with Annex C of EN...

TECHNICAL DATA SHEET Effisus Breather FR UV System achieved a fire reaction Class A2-s1,d0 as a system with Effisus accessories (single-side adhesive and double-sided adhesive tapes). (double side tape) (double side tape) (adhesive tape) Membrane Concrete or similar Fixing / Positioning porous surfaces Aluminium Foil (insulation) Gypsum Sheathing Board, Calcium Perimeter Concrete or similar Sealing porous surfaces Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar

TECHNICAL DATA SHEET Double-sided self-sealing adhesive tape creating a permanent weatherproofing seal on concrete, aluminum, sheathing boards and many other substrates. Specifically designed to seal nail and screw penetrations, ensuring an effective and durable seal at these critical points. Essential characteristics Total thickness 1.54mm Standard roll sizes 25mm x 15,25 lm Resistance to water penetration (EN 1928) W1 Application temperature -29°C to 66°C ambient Material Synthetic resins, thermoplastics and non-curing rubber (non butyl)

TECHNICAL DATA SHEET Double-sided, airtight, and moisture-resistant sealing tape suitable for positioning the Effisus Breather FR UV Membrane onto the substrate. Technical data Essential characteristics Standard roll size Temperature resistance Acrylate, free of solvents and softeners

TECHNICAL DATA SHEET Waterproofing and airtight flexible multi-purpose single side adhesive tape (acrylate based, free of solvents or softeners) suitable to seal Effisus Breather FR UV membrane perforations and overlaps. Technical data Essential characteristics Temperature resistance Standard roll size Life expectancy Interior & Exterior