Tag Archives: ask the expert

Ask the Expert – What is the Life Expectancy of Underlayment with a Tile Roof?

A recent Ask the Expert question and answer from TRI President and Technical Director, Rick Olson. QUESTION How long should underlayment last under a tile roof? I hear some people say 10-20 years, others say 25-30 years or even 20-35 years. Can you tell me which is true with a… Read more

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