Encoding specificity refers to Endel Tulvingâs notion that in order to successfully retrieve something from memory there must be a match between how information is originally encoded and how it is available when being retrieved from memory.
Shingle Roofing. Shingle Roofs last between 10 â 30 years in Phoenix depending on the quality of the material on your roof. Regular 3 tab shingles last between 10 â 15 years in Phoenix. Architectural or dimensional shingles are a lot thicker and can last from 15 â 30 years.
Rating Newest Oldest. Best Answer: About 15-20 years for the standard asphalt shingles. You can pay more to get some that are supposed to last longer though. I live in Florida too and we replaced our roof when it was about 16 1/2 years old. It also depends on if there is a lot of debris on your roof, or if you keep it cleaned off. If there is a lot of debris up there it keeps the shingles wet after it rains and they will deteriorate faster.