Bereco Casement Achieves Outstanding Results In Weather Test
We are proud to announce that the design has, once again, achieved outstanding results in the weather test.
The scheme requires a minimum severe weather rating exposure category of 2000 – testing is undertaken in the following areas: air permeability, water tightness and wind resistance.
The Bereco Casement has significantly exceeded this standard, achieving an excellent exposure category of 2400, much higher than the 2000 required by the scheme. The design also achieved more than double the minimum requirement of 350pa for water tightness and the test was stopped at 750pa without any water leakage!
The Q Mark High Performance Timber Window Scheme requires windows to perform at a much higher level than the general performance scheme. These exceptional test results reflect a proven ability to withstand exposure to extreme weather conditions and are testament to the high standard and quality of our products.