DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ AirGuard® A2 FR Fire Retardant AVCL
A fire retardant airtight vapour control layer (AVCL), enhancing the building fabric in terms of airtightness, energy efficiency and moisture management, improving indoor air quality and providing exceptional fire safety to the building and its occupants.Features and benefits:Fire-retardant.European fire classification: A2-s1, d0 to EN 13501-1: 2007+A1:2009.System classification: DuPont™ AirGuard® A2 FR AVCL and DuPont™ AirGuard® FR System Tape.Tested and classified for free-span, on mineral wool slab, gypsum plasterboard or fibre cement board.Fire classification surpasses all national building regulations and standards for construction materials used in walls in the UK and Ireland.High vapour resistance, limiting interstitial condensation.Suitable for high humidity buildings.Thermal benefit; low emissivity/ reflective surface.100% airtightness.Extremely robust with exceptional tear and tensile strength characteristics. Plastics sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ AirGuard® Control
A dedicated air barrier with 100% airtightness and low vapour resistance, which allows rapid drying-out of damp wall elements. The primary function is to improve energy-efficiency by reducing convective heat losses through a roof, wall or floor element.Features and benefits:Limited vapour transmission.Airtight and water resistant.CE-conformity for plastic and rubber vapour control layer (EN 13984).Superior mechanical strength.Reaction to fire: Class E.Lightweight and easy to install.Reduces convective heat losses and vapour transfer.Reduces risk of trapped moisture in the insulation. Plastics sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ AirGuard® Reflective
A 100% airtight vapour control layer (AVCL) with very highvapour resistance and low emissivity reflective surface.Features and benefits:Chlorine resistant.Significantly boosts thermal performance when used with a services void/ batten space.Highly vapour resistant.Airtight and water resistant.CE-conformity for plastic and rubber vapour control layer (EN 13984).Reflects ca. 95% of radiant heat.Reduces heat loss by increasing R-value of the airspace to 0.75 m²k/w.Good mechanical strength.Reaction to fire: Class E.Considerably reduces risk of condensation. Plastics sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ AirGuard® Tape
High performance, airtight vapour control layer (AVCL) overlap tape that sticks on all smooth or rough surfaces such as PE films, spun-bond, wood or PVC.Features and benefits:Very flexible.Easy to tear by hand.Very high tack. Polymer-based adhesive sealant tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ Tyvek® AirGuard® FR Tape
A fire retardant single-sided tape, specially formulated for use with DuPont™ AirGuard® A2 FR AVCL for sealing all horizontal and vertical laps and around penetrations. Features and benefits:Fire retardant, with A2-s1,d0 fire class to EN 13501.Suitable for all building types, heights and proximities.Reflective and with high vapour resistance. Aluminium foil tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ Tyvek® AirGuard® Smart
A 100% airtight vapour control layer with extreme variable vapour resistance which prevents structural damage and loss of insulation efficiency by adapting to moisture conditions and regulating the humidity in building elements.Features and benefits:Reduced drying out time, with additional drying capacity for unplanned humidity infiltration.Extends the durability, health and longevity of buildings.Greater energy efficiency and enhanced interior comfort.Vapour resistance ranges from 1 MNs/g to 182 MNs/g.Density of water vapour flow rate (to EN 1931): 3,16E-08 kg/(m²s).Allows trapped moisture within a structure to escape.CE marked to EN 13984.Durable against alkali.Straightness (to EN 1848-2): 75 mm/10m (maximum).Joint strength (to EN 12317-2): 280 N/5cm (minimum).Water column (to EN 20811): 3 m. Plastics sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ Tyvek® StructureGuard™
A durable, lightweight, breathable Single layer membrane with enhanced water resistance and airtightness that provides long-lasting protection against the elements. Features and benefits:Durable, lightweight and flexible.Easy to install.Wind-tight and water-resistant.UV-resistant.Increased energy efficiency.Provides air and moisture management for commercial and residential buildings.Long-term performance.BBA-approved and CE-marked. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: DuPont™ Tyvek® Trifecta™ - A2-Fire Rated Breather Membrane
Non-combustible vapour permeable membrane with a A2-s1,d0 (EN 13501-1) fire performance and Class W1 water resistance, allowing improved protection and fire safety over standard membranes.This product is suitable for use in high risk buildings, including those above the fire safety threshold: 18 m England Wales, 11 m Scotland. The complete A-rated fire membrane system includes the AirGuard® FR System Tape for lap sealing.Features and benefits:Full A2-s1,d0 system class: DuPont™ Tyvek® Trifecta® for the cold side of the envelope, AirGuard® A2 FR AVCL on the warm side, AirGuard® FR System Tape to seal laps and penetrations.Surpasses Building Regulations Part B for unrestricted use in High Risk buildings, inc. height and proximity.12 months' free exposure to UV.W1 water resistance to EN 1928 (A) for effective weather protection.Available in industry standard 1.5 m width.Low vapour resistance for condensation control.Extremely robust, with exceptional strength characteristics.25-year warranty. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Acrylic Single-sided Tape
Single-sided DuPont™ Tyvek® (HD-PE) with modified acrylic adhesive with or without a paper split-release liner.Features and benefits:With a split liner it is ideal to seal the AirGuard® vapour control layer to windows and doors. Polymer-based adhesive sealant tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Double-sided Tape
Double-sided acrylic tape for sealing overlaps and bonding Tyvek® membranes to smooth surfaces.Features and benefits:Excellent adhesion properties under extreme humidity conditions.Strong initial tack. Polymer-based adhesive sealant tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® FireCurb®
A breather membrane with enhanced fire performance for wall elements of buildings. Based on patented technology, the product provides Euroclass B (EN 13501-1) classification.Features and benefits:Self-extinguishing when ignited.Limits propagation of flames.Halogen-free flame retardant coating considerably limits the formation of droplets and reduces smoke.Low VOC emissions (volatile organic compound).Long term investment protection.Greater safety during and after installation. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® FlexWrap EZ
The pleated Tyvek® base layer allows the heavy duty and flexible adhesive tape to be formed around small and complicated penetration details. It is a narrow width version of the Tyvek® FlexWrap NF.Features and benefits:Durable and flexible.Quick and easy to use.Butyl adhesive is compatible with all Tyvek® and AirGuard® membranes and most building materials.Water-resistant.Efficient in achieving vapour and air-tightness. Butyl rubber adhesive tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Housewrap
Water resistant and lightweight vapour permeable wallmembrane.Features and benefits:Highly permeable to water vapour (sd-value: 0.01 m).Airtight, wind-tight and highly water resistant (>W1).Enhances the airtightness of the construction.Lightweight, flexible and easy to install.Established and trusted long-term performance. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Metal
Vapour permeable drainage membrane based on Tyvek® Supro,that allows condensation which forms beneath roofs to drain away. The membrane has integral lap tape and must be installed over supporting boarding.Features and benefits:Excellent water resistance.Vapour-permeable, airtight and wind-tight.Allows condensation beneath stainless steel, aluminium, copper and zinc roofs to drain away.Should be installed over 150 mm wide timber boarding with 2 mm gaps between each.For use as drainage membrane beneath standing seam metal sheets roofs over timber boarding or SiPs.Long term performance. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Metallized Tape
Single-sided reflective tape for sealing laps of Tyvek® Reflex, AirGuard® Reflective, AirGuard® Reflective E and AirGuard® A2 FR.Features and benefits:Made of metallised Tyvek® and modified acrylic adhesive.Provides a durable bond. Polymer-based adhesive sealant tapes

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Supro – Breather Roof Underlay
Water resistant, vapour permeable, reinforced heavyweight membrane.Features and benefits:Type LR underlay to BS 5250.Spunbonded polyethylene and polypropylene composition.Head of water sustained without penetration (to BS 20811): 2 m.Complies fully with BS 5534:2014 Annex A for UK Wind Zones 1–5. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Supro Plus – Breather Roof Underlay
Water resistant, vapour permeable heavyweight membrane with adhesive lap tape, for secondary external protection of tiled or profiled metal roofs.Features and benefits:Type LR underlay to BS 5250.Sealed laps reduce air infiltration and improve thermal efficiency.Spunbonded polyethylene and polypropylene composition with acrylic adhesive.Head of water sustained without penetration (to BS 20811): 2 m.Complies fully with BS 5534:2014 Annex A for UK Wind Zones 1–5. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® Supro Plus – Breather Roof Underlay
Water resistant, vapour permeable heavyweight membrane with adhesive lap tape, for secondary external protection of tiled or profiled metal roofs.Features and benefits:Type LR underlay to BS 5250.Sealed laps reduce air infiltration and improve thermal efficiency.Spunbonded polyethylene and polypropylene composition with acrylic adhesive.Head of water sustained without penetration (to BS 20811): 2 m.Complies fully with BS 5534:2014 Annex A for UK Wind Zones 1–5. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® UV Facade
Black, UV resistant, vapour permeable membrane.Features and benefits:Breather membrane for walls with open-jointed cladding to EN 13859.Suitable for use behind rainscreen cladding with joints 30 mm (maximum).Maximum temporary exposure period four months.High density polyethylene and polypropylene composition.Water vapour permeability (to EN 13859): 0.035 m.Head of water sustained without penetration (to EN 13859): 2 m.Tear resistance (to EN 13859): 300 N. Vapour-permeable sheets

Published [04/04/2024]

DUPONT PERFORMANCE BUILDING SOLUTIONS: Tyvek® UV Facade Tape
Single-sided acrylic tape with high UV resistance.Features and benefits:Durable.Excellent ageing and outdoor performance. Polymer-based adhesive sealant tapes

Published [04/04/2024]