The second step in installing a roof is to make sure that the underlayment is smooth and uniform. Most companies, depending with each individual situation, replace the felt before installing the shingles. This leads to the third step in the process, which is the metalwork.
During this process, all perimeter edges are fitted with a metal drip edge. Many roofers overlook proper lapping and to miter corners properly. You can find evidence of this carelessness as you repair your roof. You might notice that your roof has cut square corners and backward laps. During installation, a credible roofer will make certain that he has lined all valleys, walls and headwalls with metal. This will ensure that the roof remains firm and strong for many years.
The fourth step in the roofing process depends largely with the company you select to do the installation for you. This step involves proper application of shingles, which needs attention to detail and experience. Various measures such as proper locations and number of nails, use of chalk lines to maintain courses in a straight line, installations over valleys and use of proper cap shingles and starters, are crucial to the integrity of a proper roof. Once the installation is complete, often the roofer will inspect the outcome of his handy work to determine if he missed anything.
Having a proper roof has many benefits. For instance, you will be protected from harsh weather elements such as rain, cold, snow and excessive heat from the sun. The roof can also contribute to the style and design of your house by making it seem modern and stylish. Residential buildings can have roofs made from a broad range of materials that are available on the market today. When considering a suitable roof, you should consider a number of factors including cost, location, maintenance, climate and the design of the roof. Many roofing materials have a warranty from the manufacturer, thus you should make certain you buy the ones that do.