Rockville Roofing: Article About Roofing Material Lifespans
There are many types of roofing materials available, including asphalt, metal, wood, slate and clay tiles. While all of these roofing materials have their own advantages that must be considered, one of the biggest concerns for many homeowners is how long the roofing material is expected to last. A Rockville roofing contractor can help homeowners estimate the lifespan of a particular roofing material.
Asphalt shingles are usually made out of a fiber or fiberglass base that has been coated with asphalt. The asphalt layer is then coated in mineral granules. These mineral granules help to make the asphalt shingles more weather resistant. Depending on the quality of the shingles, they are estimated to last between 12 to 30 years before the roof must be replaced.
There are several types of metal roofs: Standing seam, flat seam and metal shingles. For standing and flat seam roofs, long metal sheets are installed directly into the roof deck. Metal shingles are smaller metal plates that are installed in a way to mimic tile, wood or slate shingles. Metal roofs are expected to last approximately 30 to 50 years, but copper or aluminum roofs can last 75 years if they are properly maintained.
Wood shingles are expected to last between 20 and 60 years depending on the materials that they are made out of.
A roofing expert from Seneca Creek Home Improvement of Rockville MD would be happy to answer any question you have about doors or windows.
However, wood is not commonly used as a modern roofing material due to its maintenance requirements. If wood shingles are not maintained, it is likely that the roof will need to be replaced after 30 years.
Natural slate roofing is extremely strong and durable. This roofing material can potentially last anywhere from 75 to 200 years Homeowners should be aware, however, that the material itself can be expensive and difficult to install.
Finally, clay tiles have a long lifespan that can last up to or even more than 100 years. It should be noted that the roof underlayment must be replaced every 10 to 20 years when clay tiles are used. For many homeowners, clay tiles offer an distinct advantage in that they are known to withstand hurricane force winds.
The type of roofing material that homeowners may choose depends on several factors: The climate in which the home is located, if the home is new or an existing construction, and what the budget is. Prior to making a decision regarding their roof, homeowners should contact their trusted local roofer to determine what option works best for them.