Seal Musty Basement Floor

Impervious insulation is always an excellent idea for basement walls but it s absolutely essential where the floor joists of the level above meets outside walls along the edges of a basement ceiling.

Seal musty basement floor.

Applying a basement floor sealer is a good way to help protect your basement and home from the harmful effects of moisture vapor radon gas mold and mildew. Say goodbye to a damp basement and hello to a dry and protected space with these simple tips for sealing basement walls and floors. A musty smell in the basement that comes from mold and mildew presents potential harm to your home. Follow these 4 steps to cure the problem and the odor.

Sealing basement floors is very important. Here we help you make the tough decisions. Although most people may think that it is unnecessary because there is carpet or other flooring covering it sealing your concrete or cement basement floors can prevent mold and mildew from developing and can help your flooring to last longer. During a rainy season a crack in a basement wall can allow an inch or two of water in but before you seek to repair the crack remove all the water from the floor.

You should also check to see if you have clogged rain gutters french drains sewer backups leaky pipes or even a broken seal on your laundry dryer vent as these problems can all contribute to a musty basement. It needs to be thoroughly cleaned repairs need to be made to any imperfections in the surface and the sealant needs to be applied without gathering in joints that need to remain untreated. Basement insulation bonus tip 1. Radonseal deep penetrating concrete sealer seals poured concrete and concrete blocks deeper and tighter than any other sealer on the market.

Sealing a basement floor is a process. The randonseal plus deep penetrating concrete sealer seals the concrete against basement moisture by penetrating up to 4 inches and internally sealing the concrete it blocks the micro pores and capillaries to prevent water vapor water spillage radon gas and efflorescence directly through the basement floor or walls. Be sure to seal rim joists. The best basement sealer for your foundation walls and concrete floor against water seepage vapor transmission and even radon gas.

Basement flooring options and ideas. After a concrete floor is poured about half of the water in the mix has to evaporate. Concrete is normally very porous.