A guide explaining the racking methods for installing asphalt shingles
If you have ever watched a professional install asphalt roofing shingles, you may think the job is easy. The truth is, however, that residential roofing jobs are hard work. When laying asphalt shingles, 3-tab shingles or any other type of shingles, roofers sometimes use a method called asphalt shingle racking. According to roofers who prefer this method of installation, racking is the fastest and most effective method for laying a roof, and it is also the method that most increases your roof's aesthetic value.
Racking asphalt shingles
Before beginning the process of racking asphalt shingles, it is essential that you protect your roof with sheathing. Sheathing is also known as roofing tar paper, and it comes in large, single-layer rolls. This tar paper acts as a moisture barrier, which is essential in order to protect your home from water damage. It also helps keep your shingles secure after you install them. When you lay the sheathing, make sure you overlap each row to ensure that your roof is completely covered, and secure each edge with galvanized nails.
Your next step is to start the racking process. Most professional roofers rack shingles vertically because it is faster and tends to make your roof look more attractive than it would if you racked them horizontally. The racking method is basically laying the shingles in patterns that resemble stair steps. After laying the first row, you must follow the same pattern until you complete the entire roof. If you are unsure of how to properly lay the first row, let a contractor assist you.
As you rack your shingles, it is important to make sure you are being precise. You must also ensure that each shingle covers the edges and corners of your roof. It is important to be careful when doing this job. Laying your roof improperly can lead to damage that your roofing warranty will not cover. You must also make sure that you lay the roof nails in each shingle properly. If your nails are laid incorrectly, your shingles may warp over time, and this may not be covered under your warranty.
When speaking to a contractor about asphalt shingle prices, roofing costs, and your roofing estimate, inquire about the proper methods for racking your shingles. Some contractors and shingle manufacturers advise against racking because not all shingles are suitable for this method, so it is also important to make sure that your asphalt shingles can be installed in this way. If you have never racked shingles before, it is imperative that you find a roofer who is experienced with this method, because one small mistake can be quite costly.
Asphalt shingle racking requires a great deal of precision and patience. It also requires some expertise, which is why you should speak to an experienced contractor before attempting this job on your own. QualitySmith can refer you to contractors who are familiar with this method of roof installation.