How do you repair hairline cracks in pop up camper roof?

Having cracks on your RV roof is not a good sign as theses cracks can lead to delamination and even allow the rain water to seep and cause water leaks. RV Roof Magic is an incredible material. It can be used to repair anything on an RV roof like tears, punctures or cracks. On the top of that it works at less than half the price of a new roof! RV Roof Magic is a single coat application, applied at 50 sq. ft. per gallon and comes with a 5 year warranty as well.