Helpful Residential Roofing Replacement Tips Offered By Chester County Roofing Contractors

| Monday, March 17, 2014
By Clayton Maske


After a time of high winds and inclement weather, there is often a list of homeowners looking for good Roofing Contractors in Chester County. Damage may be limited to one part of the roof. In other cases, the entire roof may have to be replaced.

Good advertising alone does not confirm that a contractor is reliable. A trained roofer has experience and skills. In addition to carpentry skills, he needs good balance.

On a new roof under construction, a waterproof substrate is applied first. Then shingles or another selected material is installed. Asphalt shingles, tiles and corrugated metal are some of the available materials.

Corrugated metal has advantages over corrugated plastic as a material for a roof. It has more durability and is less expensive. One detriment is that it must be treated for rust.

The type of roof installation depends on the architectural style of the house. If being built in an area that is prone to high winds, including hurricanes, metal ties are used to strengthen it by fastening it to the rafters. In areas where there is not much rain, flat roofs are sometimes built.

A slate roof is considered a luxury. A metal roof is low cost and easy to maintain. Asphalt shingles are made in all price ranges and in a variety of colors.

When a roof is being replaced, it is advantageous to remove all old material before adding the new. Some companies will place a second or third layer of new shingles on top of existing ones. In some cases there are zoning laws that prohibit installing a third layer of shingles.

This is an important caveat for that reason. Many areas impose zoning restrictions that prohibit a third later of shingles. Even where it is not legally impermissible, it is still inadvisable.

A roof, being repaired or replaced is an expensive undertaking. It is important to find contractors who are both skilled and reliable. There is a long term, sometimes lifetime, guarantee on each roof that is built.




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