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Slate Roofs

Slate Roofer Marin, Sonoma, San Francisco, Napa, Wedge Roofing

As a San Francisco Bay Area Slate Roofing Contractor, Wedge Roofing specializes in slate roof installation, slate roof repairs, slate roof restorationslate roof preservation and slate roof maintenance  in Marin County, Sonoma County, San Francisco, and Napa.

"Slate is one of the most aesthetically pleasing and durable of all roofing materials. It is indicative at once of the awesome powers of nature which have formed it and the expertise and skill of the craftsman in hand shaping and laying it on the roof."

- U.S. Department of the Interior


Natural Distinction

From slate quarries in the United Sates, Europe, China and South America, the enduring beauty of slate roofs in colors ranging from grey, blue-grey, black and various shades of green, purple and red are the pinnacle design feature on many historic buildings. Increased appreciation of long-lasting, environmentally friendly building materials has led to resurgence in new slate roofs.

Slate, a time-tested, sustainable roof system can be the longest lasting component of your entire structure. The long-life span of slate roofs can minimize the impact on the environment, conserving resources and avoiding repetitive roof replacement. Although considered the highest initial cost point of any roofing material, the longevity and low maintenance of natural slate roofs provides a low cost of ownership in the long term.

Slate Roofing by Wedge Roofing Sonoma County, Marin, SF, Napa

Slate Manufacturers

American Slate offers a wide range of slate roof tiles, known for their quality, strength, durability, fire resistance, water resistance and minimum maintenance. 

American Slate Roof Contractor San Francisco Bay Area, Marin, Sonoma
American Slate Roof Tiles
American Slate Roof Tiles
American Slate Roof Tiles

Pictured: Olympus Peaks, Pike’s Point, Fairweather Way, Malayan Groove

Evergreen Slate Company’s slate tiles are dense, sound rock and exceedingly tough and durable. A slate roof can last a century, giving excellent long-term value, in contrast to other types of manufactured roofing, which must be re-roofed three or four times within the same period.

Evergreen Slate Roof Tiles
Evergreen Slate Roof Tiles
Evergreen Slate Roof Tiles

Pictured: Semi Weathering Grey, Unfading Green, Canadian Black

GAF’s TruSlate Premium Roofing System makes the dream of a slate roof an affordable luxury. Made of genuine quarried slate, the TruSlate system utilizes high-tech waterproofing material in-between slate panels to dramatically reduce cost and weight.

GAF TruSlate Onyx Black

GAF Tru Slate Roofing

After having nightmare roofers in previous projects, it was really a breath of fresh air to find a contractor that isn't trying to cut corners. I highly recommend Wedge Roofing."

— Tom and Jane, Sonoma County