ironing board with padded cover_umbrella tablecloth with zipper
On the other hand, traditional asphalt shingles typically come with a shorter lifespan, averaging around 15 to 25 years. This difference can lead to higher costs in the long run, as homeowners may need to replace traditional asphalt shingles more frequently. When considering a roofing investment, the longer lifespan of architectural shingles can prove more economical over time.
what is the difference between architectural shingles and asphalt shingles

Despite its advantages, reroofing is not without its drawbacks. One of the foremost considerations is local building codes. Many jurisdictions allow homeowners to place a new layer of shingles atop existing ones, but there may be limitations. Some areas only permit a single overlay, and if your roof has previously been reroofed, you may be required to remove the old shingles before installing new ones. Always check with local authorities before beginning the project to ensure compliance.
reroof over existing asphalt shingles
