Lifecycle Costs
Why does an Interlock Roof cost more?
This is a good question we get often from our customers.Ā 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 youāll save.
ā As per Cool Roof Rating Council (CCRC) and Oak Ridge National Labratories (ORNL)
