What are the pros and cons of different roofing materials?
Three-tab asphalt shingles are relatively easy to install, inexpensive and look good on ordinary homes. However, they can be a poor environmental choice because they go to a landfill after 20 years, they perform only moderately well, and they don’t add any special design appeal to a home. Real wood shingles or shakes look good on some styles of homes and are moderately priced, however they have little or no resistance to fire or impact unless specially treated. They also attract insects, have relatively poor long-term performance and are generally considered a poor use of our natural resources. Real slate shingles also provide a good look on some styles of homes and can be considered very long-lasting when installed properly. However, they are very expensive and extremely heavy. During installation you can have a significant amount of waste from cracking and breaking of slate tiles. Metal roofs are perfect for some very specific home designs. They have a unique look to them, are lightw
