When in doubt, you can call a so-called expert, but, he would anyway do what you had done, checking to see if there is a huge gaping hole in the roof. The first thing that would be done is to find the drip or leakage from inside your house, and then gauge from outside where it might be. What ought to be done is if you suspect it might be in the seam of the roof sheets is to make use of a waterproofing material to seal the seams For more Information go to . You would need to start utilizing the waterproofing material from the highest part of the roof all the way down the seam, as the water could simply be dripping down the length of the sheet of corrugated iron or a beam.
Buying the right type of waterproofing material is also essential as different roofs make use of numerous products to repair the problem. It is likewise essential to remember that if you have made use of water based paint on your roof that you would need to make use of a waterproofing material that would work with water based paint, and the same would go for oil based paint and waterproofing. The best thing to do is if there is paint on the roof, a bit of light sanding and priming would be essential for the waterproofing material to adhere effectively. Since not every roof is made from the same materials, you can not make use of corrugated roof material on a clay roof to repair it; it does not make good sense in the first place to do that.
Despite the fact that the porosity of the different roof materials varies, they still keep moisture out. Clay tiles may look really dry, and appear that water can make it through them. When it is produced, a waterproofing substance is added to the manufacturers recipe.
Corrugated steel roofs may be cheaper and quicker to have installed, but, their life-span if not maintained frequently, does not have a long life expectancy. Slate and bitumen shingles have a longer life-span than corrugated steel roofs, but, are normally a mission to repair if you have no idea the best ways to do it yourself, and also that all the layers of the roof are directly on top of each other.