Roof assemblies installed with batten systems are excellent applications for the use of solarhide srw underlayment.
Radiant barrier roofing felt.
Radiant barrier is a highly reflective material typically made of aluminum which blocks the transfer of radiant heat by reflecting it away from its surface offering a permanent way to reduce your monthly utility costs.
Radiant barrier foil insulation systems block radiant heat energy instead of absorbing it like fiberglass insulation.
When installed with the silver surface facing an air space in the roof system solarhide acts as an energy efficient radiant barrier that significantly reduces radiant heat transfer.
They don t however reduce heat conduction like thermal insulation materials.
This application would not be classified as a radiant barrier.
Simply roll out roofing felt or another type of underlayment.
The unique design of solarhide allows it to reflect up to 97 of the radiant heat it.
The barriers consist of a highly reflective material that reflects radiant heat rather than absorbing it.
Then roll out perforated radiant barrier foil install battens as per manufacture instructions and attach roofing product.
Solarhide can significantly increase energy savings and overall energy efficiency of the structure by reducing radiant heat transfer.
Radiant barriers are installed in homes usually in attics primarily to reduce summer heat gain and reduce cooling costs.
You are getting a new roof so why not scrape off the shingles put down roofing felt then radiant barrier search for.