TECHNICAL DATA SHEET Effisus Vapour FR System A1 Class Fire Rated weatherproofing air and vapour barrier (AVCL) View on the website EFFISUS VAPOUR FR MEMBRANE Effisus Vapour FR works as airtight vapour control layer (AVCL) protecting the building from condensation risk and improving the airtightness and consequently the energy efficiency. EFFISUS ACCESSORIES SYSTEM X3 SYSTEM POSSIBILITIES Effisus 2Bond DS Tape Function Perimeter sealing; Sealing nail/screw perforations Function Fixing and membrane overlaps Substrates compatibility Concrete or similar porous surfaces; Aluminum; Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar; EPDM; Roofing membrane; Gas membrane Substrates compatibility Galvanized Studs or similar metallic smooth surface and Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar Effisus Bonding KF+P Paste Adhesive Special notes Accessory with elongation and 1.54mm thickness to allow movements Function Perimeter sealing; Fixing and sealing nail/screw perforations Substrates compatibility Concrete or similar porous surfaces; Aluminum; Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar; EPDM

Effisus Vapour FR membrane was tested in accordance with the specifications of Indoor Air Comfort GOLD – Eurofins and fulfils the LEED v4.1, EMICODE – EC1 Plus (achieved the best classification), BREEAM International – obtained an Exemplary Level. TECHNICAL DATA SHEET Essential characteristics TEST METHOD Vapour resistance (MNs/g) a) Water penetration Artificial ageing by long term exposure a) Vapour resistance test result considering the vapour permeability of still air, in the UK, 0.2 gm/MNS.

ACCESSORIES SELECTOR Effisus Vapour FR System achieved a fire reaction Class A2-s1,d0 as a system with Effisus accessories (double-sided adhesive tapes and paste adhesive/sealant). EFFISUS BONDING KF+P (double-sided tape) Membrane Fixing EFFISUS 2ADJOIN DF (double-sided tape) (paste adhesive) Concrete or similar porous surfaces Galvanized Studs or similar metallic smooth surface Aluminium Membrane Overlaps Perimeter Sealing Concrete or similar porous surfaces Aluminium Gypsum Sheathing Board, Calcium Silicate Boards, Cement Basis or similar Perforations Sealing Pipes Electrical Cables Nail/screw...

EFFISUS 2BOND DS TAPE 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 and ensuring an effective sealing on membranes nail/screw perforations. TECHNICAL DATA SHEET Standard roll sizes Temperature resistance Total thickness Water vapour test (EN 1931) Application temperature a) Results obtained based on shear resistance test standard EN 12317-2 between the Effisus 2Bond DS tape and the Effisus Vapour FR membrane;

EFFISUS 2ADJOIN DF TAPE Double-sided airtight and moisture resistant sealing tape suitable for fixing the Effisus Vapour FR membrane to aluminium and SFS metal studs and also to seal Effisus Breather FR membrane overlaps. TECHNICAL DATA SHEET Temperature resistance Standard roll size a) Results obtained based on shear resistance test standard EN 12317-2 and T-peel test standard EN12316-2 of Effisus Breather FR membrane joint and Effisus 2Adjoin DF tape.

EFFISUS BONDING KF+P ADHESIVE It is a solvent free adhesive and sealant with exceptional properties of waterproofing and UV resistance. Without storage or transportation restrictions. Ideal for application on areas with ventilation constraints. TECHNICAL DATA SHEET EFFISUS BONDING KF+P PDMS polymer Temperature resistance Skin formation Effisus Bonding KF+P was tested in accordance with the specifications of Indoor Air Comfort GOLD –Eurofins and fulfils the LEED v4.1, EMICODE, BREEAM International – obtained an Exemplary Level.