Moss, Trapped moisture is one of the most dreadful points that can occur to your roof covering. If you see moss on your roof covering, there is a good opportunity that there is an underlying problem as the cause.6. Existing roofing is at completion of its' timeline, You should know on the background of your roof covering, consisting of the year it was built, in addition to any type of repair services that it has actually had. Examine them out to see if your roof is nearing the end of its…See More