Choosing the Best Basement Waterproofing Sealer

Any property will deteriorate through time. Proper management of every aspect of any construction should therefore be considered and made to help extend the life of any property. And one of the most common parts of a property that could be neglected is the basement. But it is where most damage may be found since there this part of the construction is almost always exposed to water. Cracks may form either inside or outside the walls, as well as on the flooring. And as water and moisture are continuously forced into the pores of the structure, cracks eventually form and if not addressed properly may result to even more damages to the property. But with the best basement waterproofing sealer it will be easier to keep natural elements from creating much damage to any property.

Prevention is Better than Cure

It is ideal that while a house or any property is still under construction, precautions should be taken to prevent cracks and leaks in the future. Otherwise, there will be inevitable water problems later on. And it will be more difficult to do the repairs once the property has already been occupied and modifications to make the property a more livable space have also been made. Just imagine how much work should be done to tear up anything that may be in the way where the repairs need to be done. So, it is extremely important for a soon-to-be property owner to have everything related to the construction, especially the foundation of the properly, thoroughly inspected prior to coming to an agreement.

Even though it will definitely be inevitable to have repairs later on since the properly is constantly exposed to natural elements, still it is best to have make sure that everything that will make the whole construction worry-free longer should be done.

Waterproofing outside of the basement walls is part of the construction process. However, it will be impossible for the construction to get damaged through time. And as the construction will constantly be exposed to elements, it will be impossible for any material not to deteriorate with time. Molds and mildew may develop in those areas that are constantly exposed to moisture, which later may cause hairline cracks on the concrete construction.

Applying waterproofing sealer will not only keep moisture and water from passing through your basement walls and floors, but it won’t be able to keep water from being forced into the walls from outside. Moisture will eventually infuse the walls and later will affect the integrity of the property’s foundation. Maintenance and repairs will eventually be necessary to restore the condition of the foundation.

Basement Problems

Even small leaks from hairline cracks in the basement should not be taken for granted. That only means that there is problem within the construction that has to be fixed. Applying the best basement waterproofing sealer can help extend the life of your property as well as help assure that the resale value of building will not be affected.

  1. Water seeping through the pores of concrete walls or floors due to hydrostatic pressure causing wet basement walls and floors.
  2. Cracks in walls and floors caused by any or a combination of the following: settling, shrinkage, expansion, hydrostatic pressure and moisture.
  3. Damp floors and walls caused by water, moisture or vapor seeping through the pores of the concrete walls and floors.
  4. Molds and Mildew. Molds and mildew eventually grows where hydrostatic pressure forces water and moisture to pass through.

Choosing the Best Basement Waterproofing Sealer

Property developers and contractors understand the risks that the aforementioned conditions may cause, hence follow industry standards and processes to ensure that everything needed for the proper built of a property is made. But you can never be sure if all of those that develop and sell properties strictly follow the standards. It is up to the property owners to ensure that safety measures are made while their houses are being constructed. It is best to have a regular consultation with the developer while construction is going on, and, perhaps have another expert check whether the contractor assigned to complete the project is actually following the standards to ensure your property and your family’s safety. Choosing the best basement waterproofing sealer is a responsibility of experts after all.

Best Concrete Waterproofing Sealer

Maintaining a house is even more challenging than finding a house. As such, you may find that after living in a property for even just a year, there will be some repairs to be done even if you are fully aware that the building of the house went well. Even if everything was properly taken care of during construction, and all that is needed to ensure that every part of the property will be able to resist the wear and tear that may be caused by the natural elements, you will still find a thing or two that will need to be done to restore the house in its earlier glory. And one of the primary considerations will be finding the best concrete waterproofing sealer.

Exposure to water can cause a lot of damage to the concrete foundation of a property. Water can penetrate most surfaces and can have damaging effects on the residential property. And if taken for granted, owners of the property will soon suffer from the lost of the building a few years later. This means that you will have to watch out for any water damage that may eventually suck a big part of your income if ever proper maintenance of the house, particularly the possible exposure of the building materials to water may have been neglected for some time.

Understanding the Need for Concrete Waterproofing Sealer

Experts who specialize in concrete waterproofing will do a better job at keeping your property free from water exposure. Nevertheless, as the property owner, you are still the one in charge of keeping the overall safety of your family. Hence, it is essential that you are aware what could be possible cause of damage to your property. You need to make sure that even at the outset all safety measures and construction materials used are of the highest quality and that every inch of the constructed property is built according to the highest standard.

Should there be a even a slight damage in the property, such as cracks that might have appeared due to uncontrollable factors, you need to make sure that the appropriate measure is done to ensure that the property will be safe again soon.

Understanding the damaging effects of the natural elements on concrete path, foundation and other parts of the building that are made of this material will only do well if the necessary action to ensure that repairs are done as they should be. Concrete slabs, concrete kerbs, gutters, and all other parts of the property that may need waterproofing sealer to be applied to will benefit if the fix is done right away and thoroughly with the appropriate material. And one of the construction materials that you need for to ensure the proper build and upkeep of your property is the best concrete waterproofing sealer.

All About Concrete Waterproofing Sealer

Concrete waterproofing sealer is used to protect concrete against elements like chemicals, salt, moisture and other contaminants and prevent further damage. These elements can damage and decrease the life of concrete floors, making it inevitable to repair or replace them over time. With the best concrete waterproofing the life of flooring is extended and the durability and toughness of concrete floors and other surfaces are also maintained.

Concrete waterproofing is the perfect choice where shock absorption as well superb resilience are needed. Basements, indoor finished floorings, outdoor recreational spaces, roof decks, even high traffic walkways will require waterproofing.

Exposure to water and other elements can create cracks and cause leaks, discoloration and even swelling in the concrete with the mold that would have developed in it.

Choosing the Best Concrete Waterproofing Sealer

There are various concrete sealers that can be used for waterproofing purposes.

There are different types of these sealers, as follows:

Penetrating sealers

Coating sealers.

Water-based sealers

Solvent-based sealers.

Siloxane Concrete Sealer

Acrylic Concrete Sealer

Epoxy concrete sealers

Polyurethane Concrete Sealer

Clear Concrete Sealer

Stamped Concrete Sealer

Generally, you would need to know for what specific application you will be needing the waterproofing sealer for.

For concrete in basements, garages, and warehouses, applying concrete floor sealers will help prolong the life of the concrete floor, and it will also make them look better.

Bare concrete, on the other hand, will benefit much with the proper application of interior concrete sealers. This can help protect the interior concrete from heat, stains, as well as etching.

Your geographic location is also a factor to consider when looking for the right concrete waterproofing sealer.

To ensure that you will get to use the best concrete waterproofing sealer, it will be best to let experts do the service for you.

THE PROBLEM

Ugandans who benefit from the rafting and tourism industry nearly lost their livelihoods in 2011 when the Bujagali Hydroelectric Project was completed, burying half of the Nile’s famous rapids in its reservoir. Fortunately, the companies were able to relocate downstream and continue their businesses. Following the construction and a public uproar from the local people, in 2007 the Ugandan Government signed a non-development agreement with the IDA/World Bank called the Kalagala Offset Indemnity Agreement to protect the area for its cultural significance and tourism value.

Despite the agreement, the World Bank and its affiliates were quiet as the Ugandan government accepted a loan from the Export-Import Bank of China and contracted China International Water and Electric Corporation to build the Isimba Power Station. Three dam heights were proposed; the largest, which would generate an estimated 183 MW will create a devastating reservoir to the people and economy of the Victoria Nile. The smallest, which would generate an estimated 170 MW–only 13 MW less–would spare most of the rapids and homes in its path.

While there is no denying the need for more power generation in Uganda, the Isimba Dam discussion bypasses the compromise that the local people are striving for.

THE BACKGROUND

Uganda is pushing hard to develop from one of the world’s poorest countries into a middle income country. As of 2014, 85% of Ugandans lack a connection to the electrical grid in a country of 37.78 million. A key aspect of country development is power generation.

Uganda is helped in their development by a division of the World Bank called the International Development Association (IDA), which provides grants and interest-free loans (called credits) to the world’s poorest countries. As part of their program to provide a majority of Ugandans with affordable power, the Ugandan government has devised a hydropower scheme with at least 5 large scale dam/hydropower locations. There are several major hydro projects already completed. Along the White Nile River, one hydro project became fully operational in 2012: the Bujagali Dam. This dam produces 250 megawatts and created an 8km reservior. The Bujagali Dam reservoir covered a series of large white water rapids of international fame and which were considered one of Uganda’s major tourism attractions.

Local business who were impacted by the loss in tourism and the Ugandans who viewed the lost rapids and waterfalls as a loss of a culturally significant area protested the project. As a response, the Ugandan government worked with the IDA/World bank to create an agreement known as the Kalagala Offset Indemnity Agreement. Importantly, this agreement clearly defines an area of river downstream of the Bujagali dam as protected from flooding from future hydro projects.

Specifically, section 3.06 of the Indemnity Agreement states that:

“the Government of Uganda “shall set aside the Kalagala Falls Site exclusively to protect its natural habitat and environmental and spiritual values in conformity with sound social and environmental standards acceptable to the Association. Any tourism development at the Kalagala Falls Site will be carried out only in a manner acceptable to the Association and in accordance with the aforementioned standards. Uganda also agrees that it will not develop power generation that could adversely affect the ability to maintain the above-stated protection at the Kalagala Falls Site without the prior agreement of the Association. In addition, GOU undertakes to conserve through a sustainable management program and budget mutually agreed by the Government and the Association (no later than expiration of the prevailing sustainable management program or such later date as the Association may agree), the present ecosystem of the Mabira Central Forest Reserve, as well as the Kalagala Central Forest Reserve and the Nile Bank Central Forest Reserve on the banks of Kalagala Falls (as such Reserves are included within the Kalagala Falls Site).”

With little consultation to people in the area, a new hydro project began to be constructed in 2013 known as the Isimba Hydropower Project (HPP). In the initial stages of the engineering, there were three heights to the dam wall with three corresponding reservoir sizes suggested. The smallest of the dam walls and reservoirs would flood an area upstream of the dam but finish before reaching the river area protected by the Indemnity agreement. The two larger dam walls and reservoirs would flood a large area of river under the protection of the agreement. The government argued that the Isimba Dam built to the largest power generating scale would be expected to generate 1,039GWh of electricity a year and increase the country’s total electric capacity by 23%. Considered to be the fourth biggest hydropower project in Uganda, the Isimba HPP is expected to generate hydroelectric power at 68 cents per kWh, the lowest in East Africa. However, it would mean breaking the agreement of protecting the Kalagala river area and flooding the majority of the remaining rapids on the river. After accepting a loan of $485.2 million from the The Export–Import (EXIM) Bank of China, construction was rapidly begun on the Isimba Dam project with an expectation the wall would be built to the highest specifications.

The breaking of the Kalagala Indemnity Agreement has significant consequences for the people of the area. The river to be flooded has the last remaining rapids of international acclaim in Uganda; rapids which draw large numbers of tourists every year. An estimated 50,000 people participate in adventure activities each year around Jinja, many of them engaging in some kind of ecotourism or adventure tourism within the river area under the protection of the Indemnity Agreement. Tourism is a large part of the Ugandan economy, according to the World Travel and Tourism Council 2014 Uganda Economic Impact Report, tourism was responsible for 3.3% of the country’s GDP. A loss of tourism business in the Jinja/Kalgala area will affect both primary and secondary business, as well as a projected drop in tourism across the country as visitors.

The flood plane of the Isimba HPP at its largest scale would also significantly affect the area in other ways. It would displace over 2,000 Ugandans who are primarily subsistence farmers. Additionally, hundreds of thousands of Ugandans who live around the project are and downstream rely on the river for their drinking and washing. Large dam reservoirs, in this instance 28km of reservoir, are known for impacting the water quality of the river and can increase the propagation of water borne diseases, furthering the diseases crippling Uganda’s growth.

 

WHAT CAN BE DONE

It would be unfair to say that all dams are inherently bad. Power is important for commerce and development. However, Isimba falls into the bad dam category due to its low generation capacity and its disproportionately large reservoir. The dam is situated in a flat river plain, creating no natural barrier for the reservoir water to be contained. This creates a large, shallow reservoir, to provide enough potential energy to create electricity. Additionally, the dam’s reservoir vastly increases in square kilometers as the dam rises a mere meters. This is however, the silver lining.

The Ugandan government has proposed three dam heights: 1043m above sea level, 1048m, and 1055m. These three heights will create different amounts of electricity, but vastly different sized reservoirs, the highest being the most damaging. 

In our advocacy, all we are asking is for the World Bank to make the Ugandan government and Chinese developers compromise with the people of Uganda to reduce the dam’s height to a reasonable level that would protect jobs in the tourism industry, and homes within the floodplain. 

Though the World Bank is not directly involved in the Isimba HPP, not only are they one of the few geopolitical entities that have the power to make change, but also the responsibility to uphold their promises to the Ugandan people. Please join us in asking the World Bank to uphold their promise by submitting the petition below, and help us spread the word.