Waterproofing Basement Walls Before Finishing

Protect your basement remodeling investment with a concrete sealer.

Waterproofing basement walls before finishing.

Before you spend a single dollar on getting water our of your basement follow these tips to keep it from getting in there in the first place. Radonseal penetrates deep into new or old concrete up to 4 inches reacts and seals it internally to provide. Taking a few precautions before a flood occurs can prevent this issue and protect your home. Sometimes it s a necessity a way to create badly needed living space for a growing family.

Other times it s a luxury a den a family room a playroom a man cave. Few things can destroy a newly finished basement like groundwater flooding or a plumbing failure. With either surface the finishing options are the same. If you have unfinished basement walls but want to use the room for a living area you can improve the aesthetic by finishing the walls.

A finished basement is the dream of many homeowners. An unused basement is a huge wasted space. The big question is how to finish the foundation walls. Before starting a basement finishing project every square inch of the walls should be reviewed for cracks and leaks.

Before finishing the basement deep seal your concrete against water seepage water vapor and soil gases like radon. But what about cracks in the wall. Finishing a portion of a basement is an inexpensive way to gain valuable space for a family room game room or other use. This includes eliminating all existing and potential sources of flooding and addressing any issues with humidity in the space.

Cover up basement wall cracks. When waterproofing basement walls with it brush or roll the paint on thickly enough to fill all the little surface holes then allow it to dry fully before a second coat is applied. How to waterproof a basement before finishing. If you have a wet or damp basement it s one of the steps to finishing a basement you need to solve before you get started.

Square sheet of plastic to the masonry. Obviously you will want to repair any structural problems with the foundation walls prior to covering them up. Waterproofing prevents water seepage. To the other side of my basement and framing i had 3 of closed cell spray foam applied to the walls of the remodeling portion of my basement and the entire band.

Flooding in a finished basement. You will also want to repair any water leaks. To tell if walls are damp from exterior water or just condensation from humid interior air tape a 2 ft. We ll assume that you have either a poured concrete or a cement block masonry wall.