DuPont Tyvek AirGuard Reflective Vapour Barrier Membrane – 50m X 1.5m Roll

This DuPont AirGuard Reflective Vapour Control Layer (VCL) is 100% airtight and can be installed in roofs, below ceiling levels and in walls. Featuring a metallised surface with very low emissivity, it can enhance thermal comfort by reflecting up to 95% of radiant heat into the building.

When installed continuously with all laps and penetrations sealed, this DuPont AirGuard Reflective Membrane provides effective condensation control for all building types, including high-humidity structures such as swimming pools or textile factories. Using Tyvek Metallised Tape is recommended to seal all laps, penetrations and cuts in the membrane and also for connections to adjacent airtight layers at roof and floor junctions.

Features & Benefits: DuPont Tyvek AirGuard Reflective Vapour Barrier Membrane – 50m x 1.5m Roll

• Protects against heat loss by radiation and convection
• Efficiently manages moisture
• Effective control against interstitial condensation
• Reaction to fire: Class E
• Water vapour transmission: (sd) 2000m
• Emissivity: 0.05

This DuPont AirGuard Reflective Vapour Barrier Membrane can be applied to airtight suspended timber floors, warm/cold/timber frame pitched roof construction, metal roofing solutions, protection for high rises and wall construction and rain-screen cladding systems.