With over 20 years of providing roofs to businesses and residents of Florida, and with thousands of successful, watertight roof installations, and the best written labor warranty in the industry Affordable Roofing will only do closed valleys, also known as weaved valleys for shingles and open valleys for metal roofs and tile roofs. How your roofing company installs a roof valley can define their roofing skills and really show there experience and knowledge and at Affordable Roofing we will not do your roof valley with the other inferior valley options.