A new Technical Bulletin on the Comparative Ventilation Openings of Various Window Types has been released and is available to download on the Breezway website. This Technical Bulletin describes the methodology used to assess 26 widely available windows, divided into 6 specific types of windows. Each window was assessed at the NFRC100 Mode Sizes which are used to generate WERS ratings. Please download your copy today.
New Technical Bulletin Available on Ventilation Openings
