Asphalt Shingles – are the most common type of shingles used on commercial roofs. Reinforced with organic material, fiber glass, or wood fibers asphalt shingles can last up to thirty years. Their are other shingles made from asphalt, such as Laminated shingles. Laminated shingles are available in a wide variety of textures and colors that give laminated shingles the appearance of slate tiles.
Slate Shingles - Slate shingles is a heavy shingle, which can be difficult to install. If properly installed slate shingles can last over 50 years. Slate shingles will add value to a commercial building, and is a popular choice in the industry, for it’s attractive apperance.