Interior Extract & Supply Valves

Our supply and extract flap valves are a stylish alternative to traditional PVC valves that are typically used within heat recovery and ventilation systems. They are available to buy round or square, in both black and white.

  • Unique design- Small details can make large differences to entire spaces
  • Crafted manually- High end product with precision in every detail
  • Robust construction- Assures durability for years
  • Materials and colours- Mild steel powder coated, equipped with mounting frame

We also have basic versions of interior supply and extract valves that are available. Linked in next slide.

Click below for basic supply valve