Tyvek Airguard Smart - 1.5m x 50m

• Considerably reduces risk of condensation into the insulation
• Considerably reduces convective heat losses
• Superior mechanical strength
• Durability

Walls/Roofs/Floors: Tyvek® AirGuard® Smart is an intelligent vapour control layer designed for use in walls, roofs, and floors. Its variable vapour resistance adjusts according to humidity levels, allowing it to provide effective moisture management by reducing the risk of condensation within building structures. The membrane enhances energy efficiency by improving airtightness while maintaining a healthy indoor environment. Suitable for both new builds and renovations, Tyvek® AirGuard® Smart offers a durable and adaptable solution for maintaining optimal thermal performance and protecting building elements from moisture-related damage.

How does Tyvek AirGuard Smart work?

It adjusts its vapor permeability in response to humidity levels. In high humidity, it becomes more open to allow moisture to escape, while in low humidity, it tightens to retain warmth and prevent excess moisture from entering.

Where is Tyvek AirGuard Smart typically used?

It is used in walls, roofs, and ceilings, especially in structures that require enhanced moisture control and airtightness, such as timber frame buildings and roofs.

Is Tyvek AirGuard Smart easy to install?

Yes, it is lightweight and easy to handle. It can be cut to size and fixed using adhesives or tapes like Tyvek’s specialized system products.