“Why does an Interlock Roof cost more?”
This is a good question we get often from our customers. The best answer is that an Interlock roof costs you more to buy, but less to own since you will never re-roof again and reduces your energy costs by up to 25%1
The longer you own it the more you’ll save.
† As per Cool Roof Rating Council (CCRC) and Oak Ridge National Labratories (ORNL)
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