http://stu.wenhou.site/bbs/home.php?mod=space&uid=222400 http://www.jinritongbai.com/home.php?mod=space&uid=9673 With a solid focus on learning more about roofing, this article is sure to give you what you need. You want to know what you're doing when it comes to putting a new roof on your home, and that requires that right knowledge. Keep reading to learn what you need to know. If you are seeking out a leak on your roof, use a hose to find where the problem is. If you aren't having any luck, reverse the direction of the water. If you're pouring it down the roof, try spraying it up the roof. Continue to move until the leak is found. When you're planning on installing a new roof, choosing a material mainly comes down to how long you plan on staying in the home. If you plan on selling the house soon, material that lasts 20 years may be appropriate. If you plan keeping the house and living in it long term, you'll save money in the long run by choosing materials that last 40 years or longer. If you live in a hot and dry climate, it is best to roof your house with a light color like light grey or white. Lighter colors end up reflecting the suns rays. Darker colors like black can absorb the suns rays, resulting in your house being really hot. If you have a leak and are going on your roof to search for it, bring a hose with you. You can spray the hose in order to find out where the leak is coming from. However, do not do this in the winter, as the water from the hose could cause ice. Before you sign any contract, make sure you ask certain questions of a roofer. If you are having shingle work done, ask the number of nails they typically use for each shingle. Three nails usually will not get the job done. Ask them about their work, and really consider the answers. If you don't like what they say, choose someone else. Measure twice, cut once. If you will be doing your own roofing job, you want to make sure your measurements are correct. This will save you both time and money.