Calculate U Values and Acoustic Window Performancee
Calculations from the Oracle online U-value calculator are recognised by FENSA and Certass for their competent person schemes. Once subscribed it’s quick and easy to assess product performance and is pre-loaded with product data for many popular window and door set suites from major PVCu window system companies and composite door system manufacturers. Take a demo of the Oracle U-value calculator.
Window Energy Ratings – the Oracle U-value calculator can help find the right glass and frame combination for your WERs.