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Will a Steel roof make my home hot?
No. A properly vented steel roof system moves air both between the shingles and the underlying deck as well as moving air from vents under the decking. Heated air is allowed to dissipate through the ridgeline as cooler air is drawn through eave vents. Reduced energy bills can result from airflow both under and over the decking. |
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Can you walk on a steel roof?
Yes. Some care must be exercised while walking on the roof, but note that roofers walk all over the shingles during the installation process. |
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Is a steel roof noisy in the rain?
Metal roofing is quiet. The combination of dead air space and insullation minimize outside sounds. |
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How wind resistant is a steel roof?
A metal roofing has been proven to resist wind speeds in excess of 120-mph.
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Is a steel roof fire safe?
Steel roofing is classified as a noncombustible roofing material (Class A). In new construction and in many re-roofing applications the metal roofing system is a Class A noncombustible roof assembly. In roof-over applications, where panels are installed over old combustible shakes or shingles, the resulting roof assembly can be classified as A, B, or C depending upon the type of underlayment installed between the old and new roof.
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How long does it take to install a steel roof?
Usually only a few days. The complexity of the building’s roofscape is the primary factor in determining the time required. Complex roofs require more time than basic designs. top
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What is the installed weight of a steel roof in comparison to other products?
| PRODUCT |
WGT. PER SQ. (1-Sq. = 100 Sq.ft) |
| Steel Roofing |
125 lbs. |
| Standard (3-Tab) Asphalt Shingles |
190 — 215 lbs. |
| Wood Shake/Shingle* |
250 — 300 lbs.* |
| Heavy Weight Laminated Asphalt Shingles |
290 — 430 lbs. |
| Clay / Concrete Tiles* |
900 — 1200 lbs.* |
*Note that the weights for cedar, clay and concrete products are all dry weights. All three-product categories weights increase when wet .
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What does hail do to steel roofs?
Metro panels received the highest impact resistance rating from Underwriters Laboratories. Except under the most extreme storms, Metro panels show no visible effects from impacting hail stones. Some insurance carriers extend a discount on premiums to homeowners that have a Metro roof.
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Are steel roofs more susceptible to lightning strikes?
Steel roofing is no more susceptible to lightning than other roofing materials. It has been demonstrated that lightning strikes most frequently the highest points of terrain. Where concerns exist, lightning rods can be installed on roofs that are the highest point of surrounding terrain.
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How much maintenance is required?
A properly installed metal roofing system is virtually maintenance free over the life of the roof. All you have to do is occasionally hose it down form the ground. In the winter, snow slides off, eliminating the need to shovel off the excess weight.
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Will a metal roof match my home and roofing style in my neighborhood?
Today’s metal roofing materials are made to look exactly like typical roofing styles, such as cedar shake and shingles- only stronger and more durable.
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How much longer will a metal roof last than asphalt or wood shingle?
A metal roof will last at least 2-3 times longer than a regular roof. An asphalt roof needs re-roofing every 12-20 years, while a metal roof will last 40 years and beyond. Other roofing materials begin to decompose as soon as they are exposed to the elements. A metal roof will never decompose and will hold its good looks for decades. Most metal roofs come with up to a 50 year warranty. Metal roofs have actually lasted over 100 years in many instances.
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How does the cost of metal roofing compare to shingles or shake?
Although the initial cost of metal roof systems may be higher than shingles, the cost/benefit ratio over the life of a metal roof is superior to shingles. A metal roof will save you money over time. Depending on the gauge, configuration and finish, material cost for metal ranges from $40 to $250 per square. Installed cost ranges form $100 to $600 per square.
The material cost of asphalt shingles varies from $25 to $100 per square with an installed cost ranging from $50 to $400 per square. Shakes will show an average installed cost of approximately $190 per square and clay/concrete tile and slate systems will usually cost more than shake.
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