Are cedar shake roofs a fire hazard?
At Issue : Should Wood Roofs Be Banned? : NO : Cedar Shingles Can Be as Safe as Alternatives. … Actually the roofs involved in those–and other major Southern California fires–were not composed of pressure-impregnated fire-retardant shakes and are not permitted under the current building codes.
Are wood shake roofs safe?
Wood roofs are a major fire concern and dangerous for homeowners, families, and communities throughout the United States. Regardless of the way they are cut (hand split, tapersawn, heavy shakes) if it is a wood-based roofing material, it is a dangerous fire concern for a home.
How much does a shake roof cost?
The average price range to install a 3,000-square foot shake roof is between $18,000 and $20,000, or about $600 to $670 per square. Low cost for installation is around $16,000 and high cost is about $27,000. A shake is a wooden shingle that is split on one side and sawn on the other.
How long does a shake roof last?
Generally, all sources agree that when a cedar shake roof is properly installed and maintained, a cedar roof life expectancy is around 30 years.
Are cedar shake roofs good?
Cedar wood shingles and shakes are also resistant to strong winds and are durable in hurricanes, heavy rains, hail storms, snowstorms and other types of severe storms. Cedar wood roofs are also energy efficient, providing a natural insulation up to two times that of asphalt shingles.
Can you burn old cedar shakes?
CEDAR SHINGLES OR SHAKES
If you are installing a new cedar shingle or shake roof do not burn the old shingles or shakes. They may look like perfect kindling wood but the danger is in what you do not see, they are chemically treated.
What is the difference between wood shake and wood shingles?
Wood shake refers to wood roofing material that is created by splitting thin rectangles from a wooden log. … Wood shingles are sawn on both sides and are thinner at the butt end when compared to a shake. Wood shakes are typically sawn on one side and hand split on the other side, making them thicker than wood shingles.
Are wood shingles expensive?
Wood shingles are slightly less pricey at $7.50 to $11.50 per square foot or $750 to $1,150 per square installed. For a typical, 2,200 square foot roof on medium-sized home, your total cost for a new cedar shingles roof could range between $16,500 and $25,300.
Are wood shakes fire resistant?
Fiberglass shingles, asphalt shingles, and pressure treated wood shakes and shingles, when properly installed over specified roof decks with appropriate underlayments, are also considered fire resistant.
When should I replace my shake roof?
But if shakes are disappearing on the regular, it may be time to talk to a professional about replacing. Serious shake damage. Severe splitting, curling, and buckling are all signs of a roof in need of serious help—and maybe a complete replacement.
What is the difference between shingles and shakes?
Cedar shakes are split off while shingles are sawn smooth on both sides and cut tapered. Lastly, shakes are thicker than shingles. Durability – Generally speaking, cedar shakes are more durable and last longer than shingles because they are thicker and made from premium grade wood.
Are cedar roofs expensive?
The average roofing installation price for a cedar shingle roof costs anywhere between $7,649 to $11,474 on an 1,800 sq. ft home. You can expect to pay $4.50 to $9.00 per sq. foot or $450 to $900 per square for wood shingles when installed on a standard sized single story home.
How long does a 30 year roof really last?
The expected service life of a 30-year product, if properly cared for, is approximately 25 years. If it’s not cared for properly, that 30 year shingle will only last 12 to 15 years.
How do you maintain a wood shake roof?
Clean debris out of gutters, off the roof and the keyways between shakes. Ensure adequate year-round ventilation of the attic or roof assembly. Install strips of zinc or copper at the ridge and midway across the roof on long slopes. Runoff from these strips reduces the growth of moss, mold,and mildew.
Are clay roof tiles better than concrete?
Due to this, concrete tiles are only suitable for roof structures that have a high level of reinforcement. Clay tiles are more expensive than concrete – approximately 20% more. However, clay is better suited to most applications which is why despite the extra cost, clay is more popular.