In the attic, the first step to locating where the roof leak may come from begins. And if you already have lights in the attic, get a decent flashlight. A tape measure that is at least 25 ‘in length would also be mandatory for you. Click www.bourdeaucontracting.wordpress.com/2020/10/28/how-a-damaged-gutter-can-cause-leaking-roof/.
Now go up to the attic and look at the place above where you saw the leak coming through the ceiling in a general way. When it is raining or snow is melting on the roof, the best time to diagnose a roof leak is. There will still be some signs of where the roof leak is though, even if it’s all dried up.
Then watch for any water coming in if it rains and follow the water trail before it ends. To reflect off the water, use your flashlight. The water would have left a darker stain on the rafters or roof plywood if it was not raining. To locate the general area it might be coming from, trace any water stain as far back as you can. You should also search for daylight that is also coming in. Try looking around each vent pipe or something that goes through the roof to the outside if you don’t see a water trail. Another way to find out from where the water drips is to look at the insulation to see if it is damp from being wet or packed down. This will tell you just where the water has dripped down and not exactly where the leak in the roof is. Before it drips down to your ceiling, water will move a long way down the rafters.
Now that you’ve reached the general area or the real place where the roof leaks, take out the tape measurement. Measure the roof from one end of the attic to the place that you suspect is leaking. Now take another measurement down to the roof leak area from one of the sides of the attic. Wright down the measurements so that when you go up on the roof to patch the leak, you can remember them.
It’s time to go up on the roof now that you’ve decided where the roof leak could come from. Before you go up on the roof, just make sure you wait for good conditions. When the roof is wet, fixing a leak is simply dangerous and difficult. You’ll need a couple of basic things before you go up to the roof. The first thing you need is a caulk pistol with a roofing tar hose. Roofing tar can be found in the roofing part of most home improvement stores. You will need a hammer and a calculation of your tape, too.
Using the tape measure first to find the same area you measured from the inside. Take a look around this region for something that might appear to be the source of the leak. A broken roofing shingle, a missing shingle, a popped out screw, a lack of caulking around a stack pipe or something else that is caulked to keep out water may be some triggers. If you think the leak came from the top of the roof, you might have a different ridge vent, caulking leakage, or nails sticking out.