How to Use Cat Litter Around Outside Perimeter of Home for Moisture Control

Cat litter is highly absorbent, non-toxic and multipurpose. For these reasons, it has become a common household item, even for families without cats. Since cat litter is able to soak up so much liquid from the ground and the air, it is an effective tool for moisture control both inside and outside the home. Because it is so affordable and widely available, cat litter is an accessible alternative to costly remodeling improvements to help prevent mold and water damage.

• 1

  Identify the places around your home where you are most concerned with moisture control. If there is obvious damage, such as mold or severe water damage, consult a professional.

• 2

  Cut strips of plastic sheeting at least 4 inches wide to lay along the areas of the house's foundation that are exposed to the elements. If the area of concern has an exposed concrete lip where the cat litter can be placed or if it is covered or indoors, like a garage, do not use the plastic sheeting.

• 3

  Place the sheeting along the edge of the house in the necessary areas. The strips should be flush against the side of the house and able to protect the cat litter from leaching water directly out of the ground.

• 4

  Scoop out the cat litter and place it on top of the plastic sheeting where appropriate, flush against the side of the house. The cat litter should be pushed into the corner where the house meets the foundation, forming a 45-degree angle about 2 or 3 inches thick.

• 5

  Monitor the cat litter over time. When it becomes saturated, scrape it up, discard, and replace it with fresh cat litter. If it is rained on, it will need to be replaced in order to be useful at leaching moisture from the house.