Basement Walls Leak When It Rains
Rainwater melting snow or groundwater can saturate the soil around your foundation and leak in.
Basement walls leak when it rains. Spray the waterproofing in an even application. It s important to make sure surrounding soil. Water can leak through cracks or it can penetrate porous concrete or masonry walls in the form of water vapor. Since outdoor temperatures usually drop when it rains condensation could be more likely to occur on your windows then run down the wall.
Hold the spray at least 10 inches away from the basement walls and spray from side to side until the wall is covered. Persistent rain causes soil saturation creating hydrostatic pressure or water pressure. Understanding why these basement leaks occur the potential issues they can cause and who to contact for a solution so you can avoid a flooded basement can help make the situation feel less overwhelming. The force of the wind coupled with the weight of the water crashing against her brick walls drove water through the brick mortar interface much like you d hammer a nail into a soft piece of balsa.
This is especially true if the hard rain is coupled with strong winds. However when you find out that the rain is causing your basement to leak it can immediately turn the tables on your relaxation. Apply a layer of waterproofing on the inside of your basement walls. If you have a brick wall don t be surprised if this happens.
Allow it to dry completely for two to three days before spraying another wall. The calming pitter patter of the rain on the window while you cozy up to a good book in a warm sweater. The wind can hammer your brick walls with the hard rain. Basement walls leak when it rains and water is seeping through them.
February 24 2017 by richard graniere. To figure out what s causing the problem tape aluminum foil to your basement wall and inspect it a few days later. Three 3 different forms of pressure can cause concerns. So you went downstairs and discovered your basement wall is leaking from rain.
Basement floods and rain common causes of basement leaks are from pressure created by water in the soil surrounding your foundation. If your basement leaks when it rains heavily this generally means that rainwater is somehow making its way into your home through the foundation. Perhaps you panicked and ran back upstairs to call your significant other or maybe you are ready to take action right away. If the air in your home is especially humid cool surfaces such as windows or basement walls could cause condensation that would make it seem as if water must be coming from the outside.
You can find these joints at the areas where the walls meet the concrete basement flooring. When it rains clogged gutters can overflow and rainwater can pool around your foundation. Spray one wall at a time. This usually happens after a heavy rain and or when snow melts rapidly.