When you have a roof leak, it’s crucial to take action as quickly as possible to limit the amount of water that enters your home and damage furniture, carpeting and other valuable items. There are a number of methods that homeowners can use to patch up a leaky roof, but some of these, like replacing shingles or flashing, may require the expertise of a professional. In the meantime, here are some quick tips that will help you locate the source of a leak and perform a temporary repair until a licensed contractor can come out.
Leaks are most likely to occur where a pipe or vent connects to the roof, in areas where shingles butt together, or along areas where caulking is damaged or missing. Water can also leak through a cracked or dislodged chimney cap, a hole in a roof valley, or a poorly installed skylight.
If you know where the roof leak repair East London is coming from, start your search in the attic. Use a flashlight and look for water stains on the attic floor or on the ceiling below. Trace the stains to their source, which will probably be either a hole or a spot where the ceiling joists meet the rafters. If there is a lot of water accumulation, you might see mold or mildew growing in the attic or on the ceiling below.
If there is no obvious cause, start searching the outside of your house for a leaky spot. You should also check your gutters to make sure they are free of debris and working properly. In some cases, the source of a leak can be as simple as clipping an area of “shiners” – nails that missed the framing and collected moisture – around electrical boxes or plumbing vent boots.
Once you’ve located the source of a leak, it’s time to prepare for a temporary fix. If you have access to the attic, climb up there with a flashlight and examine the condition of the shingles and attic insulation. Make sure you’re careful – it’s easy to trip over things in the attic, and you don’t want to fall and hurt yourself.
If the leaking area is near a plumbing or electric box, you might need to replace a neoprene (rubber) pipe boot with a metal one. These are available at most hardware stores, and the replacement process is fairly straightforward. The hardest part is getting to the leaky area of the roof, and that will likely involve removing some shingles. Be sure to wear a harness and work with a partner. This method will only stop the leak for a few days, but it’s much better than having water pouring into your home. If the leak reoccurs, it’s time to call a roofing professional. They’ll be able to assess the situation and suggest the proper solution. Until then, be sure to place a bucket underneath any drips to protect your belongings and your floors.