Waterproofing Basement Walls

Waterproofing a basement is important to keep your home dry and mold free especially if you plan on remodeling your basement. There are many different basement waterproofing systems and methods. The requirements on every home vary depending on if you have a wet or dry basement. The moisture issues most commonly found in older homes are on the inside of the foundation walls or floor. Most new construction uses some type of exterior foundation waterproofing that usually keeps the basements fairly dry. If your building a new home I would definitely recommend some type of foundation wall moisture barrier. Before you begin with you interior fix make sure you check that your gutters & downspouts are clear all the way out to the curb.

If your downspouts stop at the foundation you'll need to get an extension to divert the water away from the foundation. Make sure the grade around the foundation slopes away from the house. Check for more tips at The National Association of Waterproofing. When fixing interior walls one cheap and easy solution is a paint product called DRYLOCK made by UGL. You can just use a brush and heavy nap roller to apply the product to the masonry walls. They have many different products available depending on your situation.

You can see if this product is right for you by taping a 12inx12in piece of aluminum foil to the suspected wall. leave it for a few days. When you come back if there is moisture on the room side you have a condensation problem. If its wet on the inside that was facing the wall you have a seepage problem. Remember both problems can occur at the same time. If you have a condensation problem a dehumidifier should help. If your basement is fairly dry and you just have a few damp spots or walls you might get by with the latex Drylock masonry waterproofer.

You can buy it by the quart or the gallon. This formula is for waterproofing all interior, exterior, above or below grade masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basements, concrete swimming pools and foundations. No pre-mixing or pre-wetting necessary. You can even tint it to colors if you'd like. If your basement walls are moist or leaky you might want to consider the Drylock Extreme Masonry Paint. This contains synthetic rubber and Portland cement which helps give the walls a much tougher barrier. It is a little more expensive and the fumes are much more intense.

You'll want to wear a respirator when using this stuff. Both products can be applied to damp surfaces. First you want to make sure the walls are clean from rust, dirt, grease, or oil. Then make sure there are no Efflorescence, a (white, powdery, crystal-like deposit on the masonry surface). This must be removed with a wire brush and sometimes an acid wash. You will also need to patch any cracks or holes in the wall joints or floor. For this you can use DRYLOK® FAST PLUG a fast setting hydraulic cement. Make sure you dampen the area before applying the fast plug for a stronger patch. After thats all done your ready to paint. The coverage of the Drylock is about 50-75 sq ft per gallon. Ex. An eight foot tall wall that is 10 ft long is 80sq ft and would likely use more than one gallon.

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Basement Waterproofing - 3 Unique Options For a Dry Basement

If your home has a basement you should be sure that you know about basement waterproofing. Basements are extremely susceptible to flooding, especially when the moisture and rain fall levels are high (like when the snow melts or in areas of the country where torrential downpours are common). Basement flooding can also be caused by water problems inside the house like leaking pipes. With your basement under the constant threat of water damage, you should be very interested in basement waterproofing methods.

The first step to waterproofing a basement after a leak occurs is to find out the exact source of the leak. External and internal basement waterproofing methods are effective and seem similar but they aren't completely the same. Leaks that stem from structural integrity problems will have different solutions than leaks from household pipes or other internal sources.

There are three basic kinds of basement waterproofing. Interior sealants, interior water drainage and external waterproofing. You should look into each method of basement waterproofing to learn how best to ensure that your home isn't at risk of severe water damage.

Interior Sealants aren't technically basement waterproofing materials, but they can help you make do while you are working on other waterproofing methods. Usually an interior sealant is used to keep the atmospheric humidity levels in your basement down. The sealant can keep moisture from getting absorbed into the walls and floors of the basement. It can keep the moisture from spilling into other areas of the house as well.

Interior Water Drainage. Like interior sealants, interior water drainage isn't technically a method of basement waterproofing, but it is usually used to help deal with basement water levels so most people have come to think of it as waterproofing. Usually interior drainage systems drain away most interior water by moving the water through the footers of the foundation and then out from underneath the basement floor. If you have a sump pump you can usually do this all by yourself. Just make sure that the drainage system will still be operational if the power goes off or if the sump pump fails temporarily.

Exterior Basement Waterproofing is the best method for basement waterproofing. This is the only basement waterproofing method to be recognized by the International Building Code as efficient enough to keep water from doing any intense structural damage to a building or home. Exterior waterproofing makes use of polymers or membranes that are used to waterproof the basement walls. These polymers can last thousands of years so they are seen as the best option for waterproofing.

It is important to make sure that your basement is waterproof because your basement forms the foundation to the rest of your home or building. It is the best place for mold and mildew to start their growth process. Mold and mildew can do expensive damage to your home and it is difficult to remove most mold and mildew spores. Basement waterproofing is the best method to keep your home warm, safe and dry.

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When to Use Basement Waterproofing Products For Foundation Repairs

Basement waterproofing repairs constitute some of the most expensive professional services you can incur for your home. Every year, homeowners across the country shell out thousands of dollars to have basement waterproofing companies excavate around their foundation, repair footer drains, and service their basement walls. In many cases, however, you might be able to sidestep the high prices of professional contractors and do your own basement wall repair by purchasing a few inexpensive products.

The level of damage to your foundation walls has a lot to do with what kind of repair work you will need to have done. While many waterproofing companies offer free estimates on work, you can't always rely on them to tell whether you really need professional help or if you could just complete the work yourself.

The interior basement waterproofing products that you should consider for doing your own repair work include waterproofing sealant, paint and crack fillers. If your walls are showing a bit of dampness and small cracks, but you don't have the budget to pay for professional waterproofing, then a temporary fix can help.

Make sure that you seal all visible cracks using high-grade sealant, and clean the basement wall thoroughly before applying waterproofing paint. Make sure that the paint you choose also includes an anti-mildew and mold agent. While this will only fix your foundation walls on the inside and provides only a temporary fix, it will allow you to make your basement more livable and aesthetically pleasing.

One word of warning: these kind of damages definitely indicate a larger problem with your foundation drainage system, and you should call a professional contractor when your budget can afford the expense. Basement waterproofing products are only a temporary solution, but to really fix your foundation problems, you'll need the help of local professionals.

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