The cost of replacing a roof ranges from $4,000 for simple asphalt shingles to $150,000 for high-end slate, The Miami Herald reports. It's more expensive to replace a roof with a steep slope because the work is more dangerous.Know More
Wood can also be an affordable option, while metal can cost twice as much as asphalt. The life of the roof varies with the price, with asphalt lasting 20 to 30 years, while the more-expensive options last 50 years or more.
Homewyse notes that, as of Jan. 2014, the cost to install a shingle roof is approximately $5.43 to $7.05 per square foot, including materials and labor. Homeowners should shop around for a contractor and only work with those who are properly licensed. Cost estimates typically don't include the services of a general contractor to supervise the project.Learn more about Carpentry
In order to install roofing valleys, first create nail and guide lines, then attach the left side of shingles, attach the right side of shingles, cut off the corners of the right side and seal the edges with roof cement. Place nails 6 inches away from the center of the valley during installation.Full Answer >
To clean moss stains from an asphalt shingle roof, use a brush to scrape the moss off of the shingles, and then spray the roof with a mixture of half water and half bleach. Avoid using a pressure washer to apply the mixture as the high pressure can damage the shingles.Full Answer >
It typically takes three bundles of standard three-tab asphalt shingles to cover one square on a roof. Therefore, a 40-square roof would require approximately 120 bundles of shingles. A "roof square" is equal to 100 square feet, so each bundle covers roughly 33 1/3 square feet.Full Answer >
Roofing estimates are determined by the cost of materials, how accessible the roof is, the size of the roof and its pitch. Before hiring a roofing contractor or company, one should first check to make sure the contractor or company is currently licensed and insured.Full Answer >