Effisus Breather FR UV - Weatherproof Breathable System Membrane
Verified by manufacturer 4 months ago
A non-combustible waterproofing vapour permeable and airtight membrane, promoting efficiency and sustainability for the entire building.
Application
Typical applications:
- Rainscreen cladding.
- Cavity and masonry.
- Leaf weatherboarding cladding.
- Timber frame cladding.
Description
Effisus Breather FR UV has good UV resistance for perforated and open joints rainscreen cladding systems. Suitable for application on facades with 100% permanent exposure, designed for protection of facades against driving rain, moisture and wind avoiding insulation deterioration, mould growth and corrosion of façade components.
The membrane system includes a wide range of accessories allowing its installation on the most demanding project requirements promoting the facade efficiency.
Features and benefits:
- Fire performance membrane – Class A1 according to EN 13501-1.
- Fire performance system – Class A2–s1, d0 according to EN 13501-1, tested with Effisus accessories.
- 100% permanent UV exposure.
- Extreme tensile and extreme tear resistance.
X3 system possibilities:
-Effisus 2Bond DS Tape:
- Function: Perimeter sealing; sealing nail/screw perforations.
- Substrates compatibility: Concrete or similar porous surfaces; Aluminum; Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar; EPDM; Roofing membrane; Gas membrane.
- Special notes: Accessory with elongation and with 1.54 mm thickness to allow movements.
-Effisus 2Adjoin DF Tape:
- Function: Fixing and membrane overlaps.
- Substrate compatibility: Galvanized Studs or similar metallic smooth surface and Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar.
-Effisus Adjoin TI:
- Function: Sealing membrane perforations.
- Substrates compatibility: Galvanized Studs or similar metallic smooth surface and Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar.
General information
Color | Black |
Finish | Coated |
Material | Fiber-glass |
Shape | Other |
Length | 50000 mm Bespoke |
Width | 1500 mm Bespoke |
Height | 0.23 mm |
Warranty description | 50 year |
Uniclass | |
CAWS | H20/10 Sheet cladding H20/155 Sheet cladding (attached to timber battens) H30/50 Breather membrane H31/55 Breather membrane H30/350 Breather membrane H31/280 Breather membrane H92/785 Breather membrane H21/20 Breather membrane H21/130 Breather membrane P10/320 Breather membrane P10/65 Breather membrane |
Specification data - Vapour-permeable sheets
Standard | To EN 13859-2:2014. |
Third-party certification | CE marked. |
Performance criteria | |
Water vapour properties | To EN ISO 12572, 0.094 m. |
Tensile properties | To EN 12311-1, 4230/ 3110 N/50 mm.Guidance for specification option: MD: 3840–4620 N/50 mm (minimum to maximum). CD: 2735–3485 N/50 mm (minimum to maximum). |
Class (minimum) | To EN 13111, W2.Manufacturer guidanceResistance to water penetration |
Material | Fiberglass fabric. |
Thickness (minimum) | 0.23 mm. |
Reaction to fire | To EN 13501-1, Class A2-s1, d0 (System); Class A1 (Membrane). |
Flowrate | To EN ISO 12572, 2.2542x10 -6 g (kg/(m2.s)). Manufacturer guidanceDensity of vapour flow rate, |
Elongation at break | To EN 12311‐1, 6.2/ 5.2%. Guidance for specification option: MD: 4.2–8.2% (minimum to maximum). CD: 3.1–7.3% (minimum to maximum). |
Tear resistance | To EN 12310-1, 295/ 385 N. Guidance for specification option: MD: 220–370 N (minimum to maximum). CD: 320– 450 N (minimum to maximum). Manufacturer guidanceNail tear resistance MD/CD (N) |
Flexibility at low temperature | To EN 1109, No cracks. |
UV resistance | 100% exposure. |
Service temperature range | -40°C to 100°C. |
Accessories | None. EFFISUS 2BOND DS (double side tape). Guidance for specification option: Double-sided self-sealing adhesive tape creating a permanent weatherproofing seal on concrete, aluminium, sheathing boards and many other substrates. Specially designed to perimeter seal the membrane edges ensuring an effective sealant on membranes nail/screw perforations.
EFFISUS 2ADJOIN DF (double side tape). Guidance for specification option: Double-sided airtight and moisture resistant sealing tape suitable to fix the Effisus Breather FR UV membrane to aluminium SFS metal studs and Effisus Breather FR UV membrane overlaps.
EFFISUS ADJOIN TI (adhesive tape). Guidance for specification option: 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.
Effisus Coat NP Primer. Guidance for specification option: Primer to prepare surfaces before bonding Effisus Breather FR UV Membrane. In porous, damp conditions or when applying within a temperature range of 5 ºC to -10 ºC, use Effisus Coat NP Primer for surface treatment before applying Effisus 2Bond DS Tape. Solvent and Volatile Organic Compound (VOC) free.
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Sustainability data
Contains Red List materials | No |
Country of material origin | France |
Country of product manufacture | France |
Literature
Technical Data Sheet
Safety Data Sheet
Declaration of Performance
Installation and Consumption
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