There are a number of things to consider when selecting a new steep sloped roofing system. Roofing material Pricing, Roofing Labor and installation pricing, and Durability head the list, but aesthetics and architectural style are important, too. The right roofing system for your home or building is one that balances these five considerations. The following roofing products are commonly used for steep-slope structures. Asphalt shingles possess an overwhelming share of the U.S. steep-slope roofing market and can be reinforced with organic or fiberglass materials. Although asphalt shingles reinforced with organic felts have been around much longer, fiberglass-reinforced products now dominate the market. If you Live in a severe climate zone such as Minnesota you will find that most organic reinforced shingles are no longer being used and are unavailable to purchase.

Organic shingles consist of a cellulose-fiber (i.e., wood) base that is saturated with asphalt and coated with colored mineral granules.

Fiberglass shingles consist of a fiberglass mat, the top-and-bottom layers are asphalt, and mineral granules. Asphalt shingles fire resistances, like most other roofing materials, are categorized by Class A, B or C. Class A signifies the most fire-resistant; Classes B and C denote less fire resistance. Generally, most fiberglass shingles have Class A fire ratings, and most organic shingles have Class C ratings.

A shingle's reinforcement has little effect on its appearance. Organic and fiberglass products are available in laminated (architectural) grades that offer a textured appearance. Zinc or copper-coated ceramic granules also can be applied to organic or fiberglass products to protect against algae attack, a common problem in warm, humid parts of the United States. Both types of shingles also are available in a variety of colors. Asphalt roofing prices typically start around $35.00 per bundle or $275.00 per square installed depending on pitch of roof.

Wood shingles and shakes are made from cedar, redwood, southern pine and other woods; their natural look is popular in California, the Northwest and parts of the Midwest.
Wood shingles are machine sawn; shakes are handmade and rougher looking. A point to consider: Some local building codes limit the use of wood shingles and shakes because of concerns about fire resistance. Many wood shingles and shakes only have Class C fire ratings or no ratings at all. However, Class A fire ratings are available for certain wood shingle products that incorporate a factory-applied, fire-resistant treatment. Wood shingle and shake roofing prices typically start around $55.00 per bundle or $500.00 per square installed depending on pitch of roof.

Tile roofing, clay roofing, or concrete roofing are a very durable roofing material. Mission and Spanish-style round-topped tiles are used widely in the Southwest and Florida, and flat styles also are available to create French and English looks. Tile is available in a variety of colors and finishes. Tile is heavy. If you are replacing another type of roof system with tile, you will need to verify that the structure can support the load. Tile and clay roofing prices typically start around $650.00 per square installed depending on pitch of roof. Slate is quarried in the United States in Vermont, New York, Pennsylvania and Virginia. It is available in different colors and grades, depending on its origin. Considered virtually indestructible, it is, however, more expensive than other roofing materials. In addition, its application requires special skill and experience. Many old homes, especially in the Northeast, still are protected by this long-lasting roofing material. Slate roofing prices typically start around $650.00 per square installed depending on pitch of roof.

Metal Roofing primarily thought of as a low-slope roofing material, has been found to be a roofing alternative for home and building owners with steep-slope roofs. There are two types of metal roofing products: panels and shingles. Numerous metal panel shapes and configurations exist. Metal shingles typically are intended to simulate traditional roof coverings, such as wood shakes, shingles and tile. Apart from metal roofing's longevity, metal shingles are relatively lightweight, have a greater resistance to adverse weather and can be aesthetically pleasing. Some have Class A fire ratings. Metal and steel roofing prices typically start around $80.00.00 per bundle or $575.00 per square installed depending on pitch of roof.

Synthetic roofing products simulate various traditional roof coverings, such as slate and wood shingles and shakes. However, they do not necessarily have the same properties. Cost of installing synthetic roofing components vary widely depending on style.

Roofing Prices Quoted above are typical prices for roofing materials in The Minneapolis roofing market.