Water Ponding On Concrete Patio

After cycles of wet and dry or freezing and thawing the soil beneath the concrete may become unstable and develop pockets or holes.

Water ponding on concrete patio.

Exterior concrete fl oors frequently have inadequate drainage that causes small areas of water ponding. If you have an existing concrete patio that does not have a drainage system it s not too late to install one. Eventually the soil will not be able to support the concrete and the concrete will actually sink into the holes beneath it. This sidewalk in parallel with the city street that has a modern rounded curb.

Ponding at the edge of the deck. Water ponding is caused by lack of water runoff towards drains or slab edges. Ponding method is one of the very well known and widely adopted methods in concrete curing. Ponding method is possible only when there is horizontal or flat surfaces of the structure where water could.

Where the water tends to collect cut out a sloping channel in the concrete to direct the water away filling it with decorative stone or gravel. When it rains or snow melts i have large water puddles on the concrete sidewalk in front of my house. Instead of gravel you can also have a trench or channel drain made of metal installed. Most often water ponding is due to changes in the soil beneath the concrete slab.

Ponding method is possible only on horizontal or flat surfaces of the structure i e. Simply defined water ponding is areas of water that accumulate after rain storms. Ponding method is one of the very famous and widely adopted methods in concrete curing. For uneven and settled concrete water ponding can become a big issue.

Curing concrete slab where water could be easily retained on top of the concrete structure after it has been cast. After 48 hours standing water becomes a mosquito breeding ground. The puddles have at least 2 inches of water at the deepest point. However the solution here can be found in the polyurethane.

Because of the added thickness of the underlayment membrane and the sheet metal many times it causes the edge to be built up just enough to where a pond occurs along the edge directly over the metal flashing. Typically edge metal is installed over sheet membrane or paper to allow the building paper on the wall to tie in at a later date. Q a water puddles on concrete concrete defects concrete installation drainage outdoor q a text.