WPSC

The point was more to note that the operating storm window tested was one tested and engineered to meet or exceed the minimum performance standards noted. This is so readers of the test data understand that the same performance levels cannot be expected with any combination storm window - that there...

The addition of storm windows is one of the most critical factors in weatherizing restored windows. It should be noted that there is a very wide range of quality levels in storm windows, especially in operable storms. All of the windows tested at the summit, with the exception of one, were fixed sto...