The Gerard Stone Coated Steel Roofing System
reduces heat gain by as much as 45% over conventional
asphalt roofing. Gerard uses highly UV-reflective granite
stone chips which are sealed to the tough Zinc-Aluminum
steel sub straight. The Gerard system allows air to pass
between the deck and the panels. When air convection is
combined with the highly reflective Gerard steel and stone
roofing the result is one of the most energy efficient and
eco-friendly systems in the world.
hot air to escape substantially reduces heat gain.
The Batten System allows free air to pass between the roof deck and