When upgrading to impact windows proper installation is essential for maximizing their benefits From enhancing storm protection and security to improving energy efficiency impact windows are an invest ...
England has a lot of ways to put downward pressure on prices of new treatments and the budget impact test - prompting commercial discussions if a new treatment looks like it will cost more than £ ...
The research team stressed that traditional hail tests conducted by the IEC 61215-2 standard usually assess the impact of ice balls with a 25 mm diameter and 80 km/h speed.