If you need to have your roof replaced, then it is a good idea to get estimates from a few different companies. Then, of course, you will want to sit down and compare those estimates. In doing so, you may come across some terms that you find confusing or unclear. Understanding these terms is important, and you'll have a better understanding of them after reading this article.
Square
You may have a quote that specifies it is for a 5-square roof or a 7-square roof. This is just a description of the roof's size. One square is equal to one hundred square feet—or in other words, a piece of roof that measures 10 feet wide by 10 feet tall. Roofing companies usually charge by the square.
3-Tab Shingles
You may have an estimate that calls for 3-tab shingles. These are the common shingles you see on most roofs. Each shingle has three tabs, and the tabs are what you see once the roof is in place. 3-tab shingles are not the fanciest roofing option, but they do their job and are inexpensive.
Architectural Shingles
An estimate that calls for architectural shingles will probably be higher than one that calls for 3-tab shingles. These shingles have uneven tabs of varied shapes and sizes. They tend to be a bit more sturdy, and they last longer.
Re-Roofing
You might assume that re-roofing means tearing the old roof off and replacing it. But that's not the case! Re-roofing actually means placing a new roof on top of the old one. A roof replacement, on the other hand, includes a full tear-off. Re-roofing is often cheaper than a full roof replacement, but it will make more work next time you need a new roof since both roofs will need to be removed then.
Drip Edge
Make sure your roof quote calls for a drip edge. This is a piece of metal or plastic sheeting that is placed along the edge of the roof to act as a barrier for any moisture that might seep under the shingles. A drip edge is vital in rainy and snowy areas, but can be used in other climates, too.
Sheathing or Decking
The sheathing or decking is the wood under your shingles. If an estimate calls for this to be replaced, it is probably because the sheathing or decking is beginning to crack or rot.
If you come across any of these confusing terms in a roof estimate, now you'll know what they mean! Knowledge will help you make an informed decision. If you would like more information about residential roofing, contact a local roofing company.
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