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You have a major problem. concrete is not water proof (liquid or vapor)or really even water resistent. If you look at a concrete pool or tank, a thin plaster coating provides the water proof layer - not the concrete. Your best bet is to remove the concrete, lay down a real water proof layer and reinstall the concrete.
You can put so called water proof paints/materials on the cement, but they will only last a few years. In the mean time, you will have completely rotted the wood framing that supports the concrete slab.
What else can I help you with?
Why do roofs leak?
Roof start leaking because of dirt and rain water. I use to clean the roof on weekend to avoid roof leaks. and once have used
Why does a new roof leak but not near a chimney or vent stack?
What's above it on the roof ? Water may be running down a joist for a bit. A new roof, properly felted and roofed shouldn't have any place for it to leak. Type of roof could make a difference, I'm assuming asphalt shingles. If possible, look in the attic to see if you can see a water stain around the leaking area.
What can be use to repair concrete ceiling crack?
Most concrete roofs follow a similar type of construction. A 10–13 cm thick slab of reinforced concrete with a thin 3-5 cm thick layer of cement on the top. This cement layer is known as a "screed", its purpose is not to waterproof the roof. It is installed to provide a smooth sloping surface so the roof will drain correctly towards the drainage points thereby avoiding water "pooling" on the roof. This type of problem mostly happens to the flat concrete roofs as they are locally constructed. We need to identify precisely where the roof is leaking. It may be useful to expose the roof slab from underneath by removing part of the ceiling below to accurately identify the point of water penetration. Once found, the leak must be fully sealed. This should be done from above as we want to prevent water from getting in. It is very difficult to seal it from below. Attempting to seal the screed is not easy. One crack is all that needed to allow water to penetrate under the screed and from there it may reach large areas of the roof underneath. You will need a Waterseal Crack filler Kit. It is an easy and Permanent solution for roof leakage. Step -1 Use a Hand Scraper Or angle Grinder and remove any residue from Cracks. So Chemical can be filled in it. Step -2 Fill the Cracks using Needle Container or Plastic Cup. Mixing Ratio ( 1 Part Waterseal Psv + 1 Part Crack Powder ) Step – 3 Fill the Crack Groove with mixed filler using Putty-knife ( 1 Part Waterseal Psv + 2 Part Crack Powder ) Step – 4 Seal Crack by Placing FRP Powder Mat over the crack joint using Paintbrush. ( 1 Part Waterseal Psv + 1 Part Crack Powder )
Why do houses in places that get heavy rains have sloping roof?
A sloped roof allows water to flow go off the roof. Otherwise, the accumulation of rain water on a roof and its weight could exceed the ability of the roof to support it and might collapse the roof. The accumulation of water would also decrease the ability of the covering material to keep water out of the inside of the structure.
Why is insulating your roof important?
to prevent condensation and insulate interior.
How can I effectively address a leak in my roof during the repair process?
To effectively address a leak in your roof during the repair process, start by identifying the source of the leak. Once located, clean the area around the leak and apply a temporary patch to prevent further water damage. Then, schedule a professional roof repair to fix the leak permanently. Regular maintenance and inspections can help prevent future leaks.
What are the signs of a roof leak in the attic?
Signs of a roof leak in the attic include water stains on the ceiling or walls, musty odors, damp insulation, and visible water dripping or pooling. It is important to address these signs promptly to prevent further damage to the roof and interior of the home.
How can I fix a roof leak from inside my house?
To fix a roof leak from inside your house, you can start by locating the source of the leak in the ceiling. Place a bucket underneath to catch any dripping water. Next, temporarily patch the leak using roofing cement or a waterproof sealant. It is important to then contact a professional roofer to properly repair the roof and prevent further damage.
Which companies specialize in roof leak repair?
Roof leak repair begins with roof leak detection. If the rafters and underside of your roof deck is exposed, you will have an easier time of it. That said, however, water leaks have a way of being incredibly deceptive. The spot where you see water and stains may be some distance from the actual roof damage. A professional roofer knows the tricks that water can play, so don't risk climbing onto your roof and searching for the source yourself. There are many companies that specialize in roof leak repair and that provides fast, reliable leak detection and roof leak repair service.
How can I effectively address a roof leak repair issue in my home?
To effectively address a roof leak repair issue in your home, start by identifying the source of the leak. Inspect the roof for damaged shingles, flashing, or seals. Repair any damaged areas promptly to prevent further water damage. Consider hiring a professional roofer for complex repairs. Regular maintenance and inspections can help prevent future leaks.
How can I effectively fix a roof leak to prevent further damage to my home?
To effectively fix a roof leak and prevent further damage to your home, start by locating the source of the leak. Then, clean the area and apply roofing cement or sealant to seal the leak. Consider replacing damaged shingles or flashing if necessary. Regular roof inspections and maintenance can help prevent future leaks. If the leak is extensive or you are unsure how to fix it, consider hiring a professional roofer for assistance.
How can I fix a leaking roof from the inside?
To fix a leaking roof from the inside, you can start by locating the source of the leak and placing a bucket or container to catch the dripping water. Then, use roofing cement or sealant to patch up the leak. It's important to address the issue promptly to prevent further damage to your roof and home.
How can I effectively address a roof leak and prevent further damage by following the steps on how to fix a roof leak?
To effectively address a roof leak and prevent further damage, follow these steps to fix a roof leak: Identify the source of the leak by inspecting the roof for damaged or missing shingles, cracked flashing, or clogged gutters. Clear any debris or obstructions from the area around the leak to allow for proper repair. Apply roofing cement or sealant to the damaged area to create a temporary fix. Replace any damaged shingles or flashing with new materials to provide a permanent solution. Consider hiring a professional roofer for more complex repairs or if the leak persists. By following these steps, you can effectively address a roof leak and prevent further damage to your home.
How can I fix a leak in my roof?
To fix a leak in your roof, start by locating the source of the leak. Then, clean the area around the leak and apply roofing cement or sealant to the damaged area. If the leak is more severe, you may need to replace damaged shingles or call a professional roofer for assistance. Regular roof maintenance can help prevent future leaks.
How can I effectively stop a roof leak from inside my home?
To effectively stop a roof leak from inside your home, you can temporarily patch the leak with roofing cement or a waterproof sealant. However, it is important to also address the root cause of the leak by inspecting the roof for any damaged or missing shingles, flashing, or other potential sources of water infiltration. It is recommended to consult a professional roofer for a more permanent solution to prevent future leaks.
How can I effectively repair a roof leak?
To effectively repair a roof leak, start by identifying the source of the leak. Clean the area around the leak and apply roofing cement or sealant to seal the leak. If necessary, replace damaged shingles or flashing. Regularly inspect and maintain your roof to prevent future leaks. Consider hiring a professional roofer for complex repairs.
How to repair a roof leak effectively?
To repair a roof leak effectively, start by identifying the source of the leak. Then, clean the area around the leak and apply roofing cement or sealant to seal the leak. If necessary, replace damaged shingles or flashing. Regular maintenance and inspections can help prevent future leaks.
