Tag Archives: Underlayment

Ask the Expert – Underlayment and Re-roofing

We have had a few Ask the Expert questions about underlayment. Here is an example and the response from TRI President and Technical Director, Rick Olson: QUESTION If the underlayment is not deteriorated or buckled can you go over it with new underlayment?   RESPONSE A good question. Without seeing… Read more

Ask the Expert – Roof Protection with Tiles & Underlayment

Sometimes Ask the Expert questions are about specific details. In this case the question has to do with an opinion that is often expressed, but isn’t necessarily accurate. See below for the response from TRI President and Technical Director, Rick Olson: QUESTION Recently during Hurricane Matthew a few of my… Read more

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