We have read accounts of home restoration projects where workers were replacing cypress shingles over 100 years old! While we can’t guarantee your shingles will last that long, cypress has a reputation for long life that can’t be denied. Cypress is an ideal and economical material for roofing and other exterior projects where weather can take a heavy toll. Cypress is easily, sealed, stained or painted, but if left natural, will take on a beautiful antique gray.