This revolutionary way to vent hot attic air, designed by a roofer, is easily incorporated into your existing roof systems. No need to reinvent the wheel, but it is time we start activating passive vents with the power of the sun.
As you well know, building codes and roof shingle manufacturers require adequate roof ventilation. If a roof is not vented properly, roof warranties are likely voided. Manufacturers know that without proper ventilation, their shingles and the roof structure can be severely compromised.