DuPont AirGuard Reflective Vapour Barrier Membrane - 1.5m x 50m roll

DuPont AirGuard Reflective is an air and vapour control layer that is 100% air tight. It has a metallised surface with a very low emissivity internal vapour barrier that can enhance thermal comfort by reflecting up to 95% of radiant heat back into the building. It is usually installed with an air gap and can be installed in roofs, below ceiling levels and in walls. DuPont AirGuard Reflective provides effective condensation control for all building types, even for high humidity structures such as swimming pools or textile factories, if installed continuously with all laps and penetrations sealed. Tyvek Metallised Tape is used to seal all laps, penetrations and cuts in the membrane, and also for connections to adjacent airtight layers at roof and floor junctions. It can be installed either way, but its reflective surface must always face an airspace. The best method is to install it with the reflective side facing into the building, then fix a standard 25mm batten over the membrane.

• Easy to handle and install,
• Superior mechanical strength,
• Reduces risk of condensation into the insulation,
• Reduces convective heat losses,
• Reaction to Fire: Class E,
• BBA approved
  

DuPont AirGuard Reflective is used in roofs, walls, ceilings, floors and for high humidity structures such as swimming pools or textile factories