Metal roof over shingles Problems or not?

metal roof over shingles

If your old asphalt roof is nearing the end of its life expectancy, you may have already begun to consider replacing it with metal roofing, but you may wonder if this is the best and most cost-effective solution. In terms of longevity, durability, environmental impact, and aesthetics, metal roofing offers significant advantages above roof shingles. … Read more