Slope Patio Away From House

When building a patio, it is important to consider the slope of the land. A properly sloped patio will help to prevent water from pooling and causing damage to the patio or the house. In most cases, it is best to slope the patio away from the house. This will help to direct water away from the foundation and prevent it from seeping into the basement or crawlspace.

The amount of slope that is needed will vary depending on the climate and the amount of rainfall in the area. In general, a slope of 1/4 inch per foot is sufficient. However, in areas with heavy rainfall, a slope of 1/2 inch per foot or more may be necessary.

To slope the patio away from the house, start by digging a trench along the perimeter of the patio. The trench should be at least 6 inches deep and 12 inches wide. Next, fill the trench with gravel and compact it. The gravel will help to create a drainage layer that will allow water to flow away from the house.

Once the gravel is in place, you can begin laying the patio pavers. Start at the lowest point of the patio and work your way up. As you lay each paver, make sure that it is level and that it slopes slightly away from the house. You can use a level to check the slope as you go.

Once the patio is complete, you can seal it to help protect it from the elements. Sealing the patio will also help to prevent water from seeping into the joints between the pavers.

Here are some additional tips for sloping a patio away from the house:

Use a level to check the slope of the patio as you lay the pavers.
Make sure that the slope is consistent throughout the entire patio.
If you are building a patio in an area with heavy rainfall, consider installing a drainage system to help remove water from the patio.
Seal the patio to help protect it from the elements and prevent water from seeping into the joints between the pavers.