If you are replacing your existing roofing you should consider replacing your roof decking over any vaulted ceiling
area's with cool-ply roof decking. The cost could be recovered over several years of hot or cold weather due to the
ceiling being 15 to 20 cooler in the summer and warmer in the winter. If your plan on living in your home for long
period of time would save you considerable money and be an excellent selling point.