Charleston Roofing: Article About Slate Roofing Considerations
Slate roofing has been in use for centuries, earning a reputation for durability and quality. It is a strong material but is also fragile. Charleston roofing professionals have seen both the pros and the cons of using slate as a roofing material and can answer homeowner questions about slate.
Since slate is a natural stone, it has a beautiful appearance, and every slab is unique. It is a classy material that instantly improves the curb appeal of any home it is installed on. Slate comes in different thicknesses and sizes as well as colors that range from gray to pink, black to red. Some tiles will come with a combination of natural colors all mixed together.
Slate has a longevity far beyond synthetic roofing materials. Slate roofs have been known to last for more than 150 years. This is outstanding, especially when one considers that roofing materials like asphalt and wood shakes usually only last two or three decades at best.
Slate roofing tiles are 100 percent fireproof. They are able to protect the home from fires caused by airborne sparks, making them an attractive roofing option for homeowners who reside in areas that are dry or prone to wildfires.
Slate is an eco friendly material.
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It is estimated that approximately 5 percent of the waste that is sent to landfills on an annual basis comes from roofing material. A good portion of this is from asphalt shingles, making slate an attractive option for those looking to reduce their carbon footprint.
One of the biggest drawbacks of slate is its cost, which can be as high as five times that of conventional roofing materials. However, the initial investment is typically recouped over the course of the life of the material.
Slate is fragile and can be easily broken if someone walks on it, which is a factor homeowners will want to consider. Replacing broken tiles requires the assistance of a roofing contractor.
Slate is also very heavy. Every 100 square feet will weigh around 800 to 1,500 pounds. This means that prior to installing a slate roof, a structural engineer will need to examine a roofing structure to guarantee that it can support the additional weight.
There are many factors that must go in to the decision to install a slate roof, including cost and the practicality of the material. Experienced roofing professionals can help homeowners with the decision by offering advice on slate's benefits and drawbacks.