1, if the synthetic resin tile roof originally did not do waterproofing, then it is very easy to lead to water leakage, just need to pick open the leakage parts 2 ~ 3cm deep after cleaning, you use asphalt pouring a bit, and now there are finished asphalt coated membrane, and so on sunny days when dealing with basically will not leak.
2, roof leaks to find leaks first, looking for leaks mainly from the roofof higher to lower to find leaks.
The first thing to look for is cracks in the roof,The original waterproof layer has not aged off, the original S-B-S waterproofing roll-roofing there are no bubbles, there are bubbles, then prove that the water has entered the bottom of the waterproof layer, so that the leakage of water. There is also the gutter on the roof is not blocked.
3, if there is a waterproof layer is more trouble, to be around a piece of waterproofing within the scope of ticking off, re-do waterproofing, do pay attention to the original waterproofing and waterproofing intersection to do to strengthen the layer. There are many ways to deal with leakage prevention, or find some professional leakage prevention company to deal with the problem.
