Single & Twin Flap Skyvent
The Powrmatic Single & Twin Flap Skyvent is an eye-catching, high quality single and twin flap ventilator. Its low profile design offers the ideal solution for modern industrial and commercial buildings. The unit features extremely low air permeability which is a significant help when designing systems to meet the challenging air leakage rate detailed in new Building Regulations.
- VENT TYPEN-SHEV
- TESTED TOBS-7346 Part 1: 1990
- Tested u-value as low as0.17W/m² °k