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.
Void spaces in the old shingles could create hollows under the second layer. Expect a shingle roof to last up to 25 years depending on weather and circumstances. Check the south side of the home, the area that receives the most sunlight, for signs of damage. Also, check the roof boards for decay.