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There are a number of things to consider when selecting a new roofing system. Of
course,
Minneapolis roofing
Prices 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 commonly
are 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.
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, top-and-bottom layers of 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 $20.00 per
bundle or $60.00 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 $20.00 per bundle or $100.00 per square installed depending on
pitch of roof.
Tile—clay
or concrete—is a 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 $150.00 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
$150.00 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 $20.00 per bundle or $100.00 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.
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