The shingles are coated with stone granules.
Gerard roofing granulates.
Gerard roofing technologies is the manufacturer of stone coated metal roofing products and metal roof panels.
Corrosion resistant aluminum zinc steel coated by volcanic stone chips and installed in gerard s unique interlocking structure classic is no different from other gerard roofs this is behind our confidence that we proudly offer our worry proof roofs with a 50 year waterproof warranty.
Gerard roofing products are now part of boral steel and are known for their superb material structure well thought design and unique fastening system making them a durable and safe choice for your home.
Contact your closest roofer for professional advice.
Gerard uses 26 gauge primed galvanized steel.
For the highest level of aesthetics and durability look to gerard.
It s certainly a strong plus that stone coated metal roofing is energy efficient uses recycled materials and is recyclable unlike straight to landfill asphalt shingles.
We draw on more than 40 years of industry experience to offer metal roofing systems blending the best of both worlds.
Features benefits 3m classic roofing granules provide long lasting weather resistant protection in an array of colors.
Garland s standard roofing granules are semi ceramic coated granules that are broadcast by hand or air assist into cold applied adhesives or to asphalt bleed out to produce a durable reflective roof surface.
As an aesthetic treatment of end laps and side laps on granule surfaced built up and modified bitumen membranes mineral shield roofing granules provide a multi faceted design and light reflective construction that adds dimension and depth to membrane products.
Gerard forms the metal shingles into shapes that closely resemble traditional roofing products such as wooden shake and clay tiles.
Are dense non porous uv ray resistant and tough enough to stand up under handling.
3m s unique mineral innovations and history in mining help produce granules that.