Ultraviolet (UV) Protection for your ultralight aircraft.
We ended up having to sand the fabric down with wet sand paper and then reapplying A0100. Footnote: Recently I have done some more testing on three other products that have been introduced to me as UV protectors that can be used on dacron.These are Hipec Clear Coat with UV barrier, which FAILED the test. While the fabric still looked good it had no strength. Silver Nitrate, this process must be done on conventional fabric like Stits, etc. It can also be done on Dacron but you will have to paint the fabric after you finish. This process DOES work in extending fabric life.Exterior house paint, and primer- believe it or not this works, is affordable and easy to obtain. Exterior primer and house paint HAVE UV protection in them. In fact some paints are guaranteed for 20 years. This is a whole other story! U.B. JudgeTransport Canada Aviation Safety report: A/W 8707 scientifically backs field experience on fabric life expectancy and strength loss for unprotected dacron 3.9 oz. saying that fabric left out in the sun for 6 months looses over 85% of its strength.