Waterproofing and Backfill Operations

Waterproofing and backfilling the foundation walls at PMC West on November 5, 2008. AWT and Pinnick in operation

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A Guide To Waterproofing Basement Walls

Waterproofing basement walls can be done in a number of ways, mostly dealing with the inside and outside of the wall. The best time to make sure your basement is waterproof is during construction when a waterproof membrane can be applied to the outside of the foundation. Leaks and seepage through your basement walls could result from poor original work, the home settling, or hydrostatic pressure from changes in the water table around your home. However with some work you can waterproof your basement walls.

First check the walls for any hairline cracks, holes, or other porous areas in the walls. Smaller holes and cracks will be fine with just a waterproof mix, but larger holes will need to be filled with mortar and then waterproofed. When filling in larger holes a dovetail should be chiseled out to allow the mortar to properly take hold from the inside. An average mortar is one part cement to two parts sand with enough water to make a stiff mix.

When applying mortar use an ordinary trowel and make sure there are no air holes or pockets. Using a stiff wire brush to get rid of loose particles is also a good idea before applying the mortar to help it adhere. If the wall is leaking considerably you may need to put in a drainage pipe to a sub pump to help drain the water. This may only be temporary or permanent depending on the nature of the water flow. If you have a leaking floor joint you will repair it in much the same way as the larger holes in the wall.

Chisel out a dovetail joint to help it adhere and make sure to incline the patch slanting it from the floor to the wall to provide strength and drainage. After repairing the wall we are ready to apply the waterproof mixture.

Before applying the waterproof mixture the wall should be sanded to remove any paint. Then mist the wall, as the mixture will not adhere to a dry wall, but will not set on a wet wall. Epoxy and latex waterproofing mixtures usually require the addition of some water, so be sure to read the manufacturer's instructions carefully. You may also use your own mix of plain cement and water mixed to a slurry about the consistency of cream.

Begin applying the mixture with a stiff brush at the bottom of the wall moving up in a right to left direction. Make sure to get it into every nook and cranny. Feather the edges until the entire area is covered and let dry overnight or until the mixture does not rub off. Wet the wall thoroughly and allow it to set overnight. After the wall has dried overnight wet it down thoroughly again and apply a second coat of the waterproofing mixture in the same manner as the first. Always use two coats, as one coat will not do the job and may result in you having to start over again.

Use this information and you will find waterproofing basement walls is not as difficult as it first appeared. Better yet, you will finally have that dry basement you have been wanting for quite some time.

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Benefits of Using Basement Waterproofing Products

The basement is your haven away from the world and you need to keep it safe by using a basement waterproofing product. The worst enemy a basement could have is the potential moisture that could find its way inside your basement. The best people who could benefit from waterproofing products are those who experience a lot of rainfall in a year. That means that their basement has to fight off the elements more than basements in tropical areas.

Here are attractive benefits from using a basement waterproofing product:

1. It could increase your house's property value. A well maintained home can sell very well in the real estate market. If you had the foresight to provide the best protection for your home, then you will not have any trouble selling it in the future.

2. Your basement will last longer if you waterproof from the very beginning. It's like nipping a problem in the bud. If you do not allow the problem of a leaky basement to happen, then it will not happen. And since your basement never had any leaks, you will not have to renovate or repair anything.

3. It saves you money in the long run. You may have to spend more than the regular amount to have your basement waterproofed but this will save you a lot of money in the future. This is because the need to repair anything in the basement will be less or nonexistent with such a durable basement.

Use a basement waterproofing product wisely.

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Waterproofing Your Basement To Protect Your Home

Any house can have a wet basement, no matter how well it is built. A lot of the problem lies in conditions beyond your control, such as the operation of the city sewer system or how high the water table is underground where the house is located. Therefore, it means that most houses need to be waterproofed to take care of wetness entering the house. It may be that your water problems can be solved without it costing a lot of money for labor, too.

Although it's now common practice to reinforce foundations with waterproofing materials, a lot of older buildings weren't built this way. Waterproofing both the inside and outside of foundation walls is the best case scenario, but treating just the inside will definitely help. Even if you have old waterproofing in your basement, you'll find that the materials weren't nearly as sophisticated back when your house was built, so it should be replaced or covered with modern waterproofing materials. If you are living in an area that is prone to having water in basements, it's important to have the best waterproofing available.

The best time to waterproof a foundation, of course, is while the home is being built. By doing so you'll know that the basement will be resistant to water seepage. It's also a good idea to waterproof the basement floors. Doing all of this during construction makes it easier to get in all the corners and crevices where water could conceivably come in.

Waterproofing an Older Home

Before you purchase any home, you should always check for waterproofing. You should also inspect all of the plumbing and its location. If you don't like what you see, you'll know that if you buy the home it's going to cost you to do the work, unless the seller is willing to take care of it before any papers are signed.

If you do have to do the waterproofing yourself, you may want to hire a professional to do the job for you. Otherwise you could try doing it alone or with friends which will be less expensive. You will need to install a good membrane system which will cover the foundation from the inside and take care of any existing cracks. Sometimes a little tar will go a long way towards sealing leaks, too.

When waterproofing a basement, you need to first observe the water flow conditions around the outside of the foundation in order to figure out ways of directing the water away from the house instead of towards it. Correcting a misguided water flow can be as simple as banking up dirt around the house to make the water runs down and away from it. You can also try digging some small ditches away from the house to another area which can be drained later.

"Rebuilding" your basement can be another way to waterproof it. This doesn't mean that you have to demolish your existing foundation. Instead, you will reinforce the walls with a coating of cement and hot tar. This treatment, although it's a bit more work than other methods, will both waterproof and strengthen your foundation. If you have any water pipes that are leaking, you can replace the fittings to tighten the connections up again.

Products to Use for Waterproofing

If you're going to do the job right, you'll need to use the right products. Traditionally, cement and tar have been the most-used items to cover cracks and prevent water from seeping into the basement. There are a lot of new products on the market, such as epoxy, that are quite expensive, but they don't seem to work any better than the old tried and true materials do. Epoxy is used by injecting it into cracks. If the cracks are deep, you can end up using a whole lot of this expensive material.

Waterproofing is just one of those preventive maintenance tasks than comes with owning a home, and it's very important. If your house is 20 to 25 years old, you need to have the basement inspected for leaks. Dampness within the basement itself can be a clue that water is seeping in somewhere. Your basement is an integral part of your home, and any problems there affect the home's overall value.

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What To Look For In A Basement Waterproofing Company

A basement waterproofing company is a lot like a dandelion in a spring meadow. If you find one, there's bound to be a few hundred more out there.

Because leaky basements occur in a pretty substantial number of homes, the number of listings under the heading "basement waterproofing company" in the phone book (or the number of search-engine results on the Internet), is pretty high. If you wanted to, you could just close your eyes and point.

But trust us. You don't want to do that.

So how do you choose the right basement waterproofing company when there are so many out there? Isn't it like finding the best honey-roasted peanut in the can?

Not really.

There's a whole list of criteria you can use to determine whether a basement waterproofing company is the right one to work on your home. You can check out their list of services. You can ask for customer testimonials. You can get a feel for them by talking to one of their representatives. And you can see what they charge, and how they work, by getting a free estimate.

(What? No free estimate? Well, cross that guy off the list.)

So, when you're choosing a basement waterproofing company, make a checklist for yourself:

A basement waterproofing company shouldn't subcontract. Subcontractors distance you from the company you hired to do the work. A company that hires subcontractors probably doesn't have a whole lot invested in interacting with customers - or making sure they're satisfied.

Research, research, research. Google is your friend here. Look for testimonials on the web, or reviews of the basement waterproofing company in question. Sites like Angie's List offer comprehensive reviews of all kinds of contractors.

Your grandpa was right. To get the measure of a man, your grandpa used to say, you gotta shake his hand and look in his eye. It's the same with contractors. See if the company will send a representative over to assess your problem and provide an estimate. This is the time for you to keep your eyes peeled - if you hire this particular contractor, he and his workers will be in your home for several days or weeks. Is that something you want?

Hard sell doesn't sell. It's impressive to see someone who's determined to make a sale, but ultimately the decision is up to you, and a contractor should recognize that. Anyone who says your house will fall down if you don't hire him right now isn't to be trusted.

A good basement waterproofing company is hard to come by. But with a little research and a good eye for quality, you're sure to get your money's worth.

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Basement Waterproofing Systems - What to Look for

A basement waterproofing system is a much larger investment than what you spend on the system. When you choose to install a sump pump and perimeter drainage system like old-fashioned French drain or one of the new perimeter drain innovations in the field, you're not just investing in the system. You're also investing in everything that you keep in the basement from that point on that could be damaged by flooding. And a basement is a huge section of your home- an entire floor of space!

This is too important a job to rush. When installing a basement waterproofing system, ask yourself these questions:

1. Does my basement waterproofing contractor specialize in the field?

Plumbers and carpenters may offer to install a waterproofing system in your basement for you. But this makes about as much sense as having a landscaper do your plumbing: it's not what they specialize in. Instead of hiring someone to improvise the job, find a qualified basement waterproofing contractor to help you install a quality system.

2. Is my basement waterproofing contractor part of an established business?

50% of home improvement contractors have their business fail in the first five years. What does this mean for you? If you purchase a basement waterproofing system and it fails, you may not be able to count on your contractor to be there to stand by their work. You need a contractor who has a long-established business or is part of a network of waterproofing contractors so you know that there'll always be someone available to help you.

3. Will my system be made out of quality products?

Many plumbers and unreliable basement waterproofing contractors will cut costs on your basement waterproofing system by installing plastic sump pumps and old-fashioned French drains that can clog and cause your system to fail. Find a company with patented and award-winning products that have been long-proven on the marketplace as the best in the business. If you install a sump pump, it should be cast-iron and come with a large sump pump liner so your system is sure to be long-lasting.

4. Make sure your system comes installed with an extra line of protection.

What will you do if your power goes out, your sump pump fails, or the system is overwhelmed? Make sure you have an extra line of defense before you need it. Battery backup sump pumps, backup sump pumps, and sump pump alarms come with the best sump pump products on the market. If you install a battery backup sump pump, make sure that it has the charge you'll need to keep your basement dry long enough for the power to return without the system failing you.

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Exterior Foundation Waterproofing can help dry your basement!

If the water in the basement, you should contact Contracting foundation ASAP. For the continued health surveillance and stability at home, it is important to get and keep your basement dry. While the internal drainage systems (also known as French drains) are the best solution for many homes, there are also a variety of solutions of exterior basement waterproofing, which are the right solution for your home. Call your local foundation repair specialists today for moreInformation!

Exterior Foundation Waterproofing

A great opportunity for both new construction and existing homes, this process is your base with a waterproofing material. This type of foundation repair helps to seal your base all the water penetrates through the walls to maintain over time can degrade the original foundation waterproofing existing home so that your basementsensitive to moisture. Can be applied through the fresh paint of a waterproofing material standing of the Foundation for your new or existing foundation, fill with water of not being able to make their way to your home.

Drainage

Poor drainage can contribute to your basement water problems. When you're standing or pooling water around your home, you must have it evaluated by specialists trained basement waterproofing. In many cases, water is running in the directionYour home rather than out of it! Your professional drainage contractor to re-grade and re-landscape your property to solve the drainage problems that the stream actually flows away from home, not directly in it!

They point out that basement fall will only get worse. Wet basement issues are much more than just a nuisance. Have water in your basement and make a set of problems from mold (and the associated risks to health)basis for further deterioration. So if you have problems with water in the subsoil, contact your local foundation contractor today. You will be able to get help your cellar dry!

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