The process takes into account the measures taken to prevent any ground water from passing through the basement and accumulating in the crawlspace. Such measure include putting up interior walls and outside drainage. So to those who want to build, it is recommended that exterior basement waterproofing must be incorporated in the initial construction of the building. These include planning for the outside perimeter drains, materials to be used for waterproofing walls, digging gutters and making sure that the slope next to the building is properly sloped.
Mostly many contractors do not include this plan in their initial steps of construction, causing a lot of inconveniences in future due to lack of proper drainage systems in the building.
Some contractors forget to incorporate this measures in their preliminary construction stages which result to some difficulties later because of poor drainage system of the building, which could have been prevented by including a waterproofing plan anytime a structure is built. The builders should always be aware of the ground level they are building at and if the ground water can likely result to a water table.
Exterior waterproofing is necessary because water enters into the basement from the outside, this is water from soils surrounding the foundation or under it. The soil engrosses water, these causes hydrostatic pressure which is the swelling and expansion of soil below the foundation creating cracks and eventually water leaks out through these small openings.
The soil absorbs water, expands and swells creating hydrostatic pressure around the foundation creating cracks and essentially water is pushed. These water causes wall molds, wall decaying and other issues related to wall wetness.
There should be adequate pitch to prevent the drains from accumulating water to the foundation instead of draining it from the foundation. This method requires frequent maintenance of the pipes to remove mud, sediment and solid materials that might clog the pipes.
The other method uses the polymer and tar products. These are products manufactured using polymer based products which are waterproof and have low viscosity which are directly applied onto to the wall. There is an element of degradable asphalt used for covering if applied on the foundation walls. When this product is properly sprayed it has the ability to keep the basement dry for very long period without molding or decaying of this floor.
The disadvantage of the method is that the temperature keeps changing making the product very brittle, this causes the tar sprayed to the wall to crack with time and start leaking. Due to the shortcoming of this method, some builders shifted to vinyl sheeting.
The ever changing temperature conditions weakens the tar sprayed on the walls making it breakable. Once these stage is reached, the wall produces cracks which lets water to push through.
The final technique for managing the water leakages is through the use of vinyl sheeting. But it's also faced with the challenge of dampening with time hence creating a water table which forms a good breading environment for fungi and decay. The builders should be committed to getting rid of these problems for its residents through concrete sealers fixing bowing wall and repairing sagging floors.
Mostly many contractors do not include this plan in their initial steps of construction, causing a lot of inconveniences in future due to lack of proper drainage systems in the building.
Some contractors forget to incorporate this measures in their preliminary construction stages which result to some difficulties later because of poor drainage system of the building, which could have been prevented by including a waterproofing plan anytime a structure is built. The builders should always be aware of the ground level they are building at and if the ground water can likely result to a water table.
Exterior waterproofing is necessary because water enters into the basement from the outside, this is water from soils surrounding the foundation or under it. The soil engrosses water, these causes hydrostatic pressure which is the swelling and expansion of soil below the foundation creating cracks and eventually water leaks out through these small openings.
The soil absorbs water, expands and swells creating hydrostatic pressure around the foundation creating cracks and essentially water is pushed. These water causes wall molds, wall decaying and other issues related to wall wetness.
There should be adequate pitch to prevent the drains from accumulating water to the foundation instead of draining it from the foundation. This method requires frequent maintenance of the pipes to remove mud, sediment and solid materials that might clog the pipes.
The other method uses the polymer and tar products. These are products manufactured using polymer based products which are waterproof and have low viscosity which are directly applied onto to the wall. There is an element of degradable asphalt used for covering if applied on the foundation walls. When this product is properly sprayed it has the ability to keep the basement dry for very long period without molding or decaying of this floor.
The disadvantage of the method is that the temperature keeps changing making the product very brittle, this causes the tar sprayed to the wall to crack with time and start leaking. Due to the shortcoming of this method, some builders shifted to vinyl sheeting.
The ever changing temperature conditions weakens the tar sprayed on the walls making it breakable. Once these stage is reached, the wall produces cracks which lets water to push through.
The final technique for managing the water leakages is through the use of vinyl sheeting. But it's also faced with the challenge of dampening with time hence creating a water table which forms a good breading environment for fungi and decay. The builders should be committed to getting rid of these problems for its residents through concrete sealers fixing bowing wall and repairing sagging floors.
About the Author:
Get a review of the advantages of using exterior basement waterproofing services and more information about a reliable waterproofing contractor at http://premierwaterproofing.com now.
0 Response to "Methods Of Exterior Basement Waterproofing"