How Tyvek® Protects High-Rise Buildings with Ventilated Facades
With its new, patented technology, DuPont™ Tyvek® FireCurb® breather membranes self-extinguish flames before they can propagate.
Tyvek® has long been chosen as a secondary protection layer against wind and water in steel frame and concrete wall systems. Now Tyvek® FireCurb® breather membranes provide the same proven performance – plus outstanding flame retardancy.
Developed in response to ever-stricter safety regulations for high-rise buildings with ventilated facades, these next-generation membranes self-extinguish flames when ignited, and actively help to stop fires from spreading. So by getting flames to die down in the first few minutes, they can play an important role in preventing a catastrophic chain reaction.
A single spark can be all it takes to destroy months of hard work on a building site. Tyvek® FireCurb® Housewrap offers patented protection from the moment you fit it, keeping people and high-rise buildings safer.
Patented Protection Up to Euroclass B
The patented technology in DuPontTM Tyvek® FireCurb® membranes permits a fire classification up to Euroclass B for free-hanging application or for installation on mineral wools. Very few products achieve this classification, which is second only to masonry in terms of fire resistance.
Minimal Environmental Impact
The halogen-free flame retardant coating of Tyvek® FireCurb® considerably limits the formation of droplets and reduces smoke – a significant benefit for people who are fleeing a burning building. The environmentally friendly special coating is manufactured in an energy efficient, solvent-free process that keeps emissions to a minimum too.
DUPONT PRODUCTS & SERVICES
Tyvek® FireCurb® Housewrap
Take building protection to the next level with Tyvek® FireCurb® Housewrap – a fire retardant membrane with the benefits of a Tyvek® breather membrane.
AirGuard® Smart Variable Sd
DuPont™ AirGuard® Smart is a strong and lightweight flexible AVCL that can adapt its performance to changes in humidity levels during and after construction to provide superior airtightness and effective condensation control.
DuPont™ AirGuard® Reflective is a low emissivity internal vapour barrier that combined with an airgap can enhance thermal comfort by reflecting up to 95% of radiant heat back into the building.
DuPont™ AirGuard® Control is a tough, transparent vapour control barrier that improves airtightness by reducing convective heat loss and air leakage while also minimising the risk of condensation in roof and wall insulation.
Tyvek® Double-sided Tape
DuPont™ Tyvek® Double-sided Tape is an advanced sealer tape that bonds all Tyvek® membranes to smooth surfaces, and seals membrane overlaps effectively.
Tyvek® Butyl Tape
DuPont™ Tyvek® Butyl Tape provides a moisture- and airtight seal between Tyvek® breather membranes or AirGuard® AVCLs and a wide range of materials.
- See how Tyvek® FireCurb® stops the spread of flames compared to regular products
Tyvek® Metallised Tape
DuPont™ Tyvek® Metallised Tape is a single-sided, reflective waterproof sealing tape that seals overlaps in Tyvek® Enercor® Roof, Tyvek® Reflex, and DuPont™ AirGuard® AVCLs.
Tyvek® Acrylic Tape
DuPont™ Tyvek® Acrylic Tape is the ideal single-sided tape for repair work, or for making good around windows and pipes. It provides strong, durable bonds, and is suitable for use with most Tyvek® and AirGuard® products.
- Tyvek® FireCurb™ Housewrap enhances safety at shopping mall in Afyonkarahisar, Turkey
- DuPont™ Tyvek® FireCurb™ contributes to safety at the new Museum of Fire in Poland
- Tyvek® FireCurb™ contributes to safety, protection and sustainability of Crumlin Children’s Hospital
- Tyvek® FireCurb™ key to enhancing safety and sustainability at the new Lerkendal Hotel and Congress Centre
INFORMATION & IDEAS
Find here all the technical information about DuPont™ Tyvek® & DuPont™ AirGuard®.
- Free CPD Seminars
- Building In Energy Efficiency
Give Home Energy Efficiency a Boost
DuPont™ Tyvek® solutions can significantly improve home energy efficiency. The combination of low-emissivity, vapour-open Tyvek® Reflex and AirGuard® Reflective is particularly effective.
- Tyvek® FireCurb™ Housewrap gains BBA confirmation of its power to protect
- Tyvek® offers unrestricted application when tested in accordance with BS5534:2014
Tape Selection Guide
Find the right Tyvek® or DuPont™ FlexWrap tape with our Tape Applications Selection Guide.
Underlayment: Quality and Thickness of Functional Layers Are Critical
Tyvek® membranes are proven to resist ageing better than most common multi-layer underlayments. Even after prolonged exposure to UV radiation and heat, Tyvek® underlayment stays watertight and provides superior condensation control.
- What Makes a Tyvek® Watertight Breather Membrane Unique?
CE Compliant Membranes
All DuPont breather membranes, including Tyvek® and AirGuard®, are fully CE compliant, and carry the CE marking required throughout Europe.
- The Tyvek® Evolution Story
- Effective Cellulose Insulation