FabricAir® Combi is available as permeable and non‑permeable fabrics. All fabric variants are exceptionally strong and durable.
Impermeable fabrics are available and depending on your application may be the right choice for you. In cooling or ventilation applications there is a possibility of using impermeable fabrics once the potential for condensation has been evaluated through a psychrometric analysis. Projects that only require heating can be made with impermeable fabrics with no psychrometric analysis required. Call and ask for the Engineering department to help analyze your system and help you pick the best option for your project.