How to properly clean and seal interlocking surfaces
Are you tired of looking at your dull, dirty and perhaps full of weeds interlocking surfaces? Do you want to enhance the curb appeal of your property while also protecting it from wear and tear? Look no further, as cleaning, adding sand, and sealing interlocking surfaces is the solution you’ve been searching for.

Grass and other weeds growing in between interlocking in not only unsightly but could rather be a costly repair waiting to happen. But how so? Grass and weed roots open fine pores and channels where water could squeeze through, undermining the interlocking structure. You have probably seen loose and uneven pavers, that is caused by grass and weed roots destroying polymeric sand in between pawers first while water washes the quartz underlayment sand away. Pavers get loose while water and ice during winter shift it even more while destroying underlayment further. When it comes to this stage, the only solution is to remove all pavers, repair underlayment, place pavers to the original place, add polymeric sand and seal. Those type of repairs are very costly and could cost as much as brand new interlocking installation.
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But, it does not have to come to this! Proper interlocking maintenance is the key!
Firstly, let’s talk about cleaning. Interlocking surfaces are prone to accumulating dirt, debris, stains, and plant growth, which can be unsightly and even hazardous if left unattended. Regular cleaning can help prevent the growth of mold, mildew, algae and grass, which can damage the surface and pose health risks. By investing in professional cleaning services, you can ensure that your interlocking surfaces are cleaned thoroughly, removing all dirt, grime buildup and other contaminants. This will not only improve the appearance of your property but also increase its longevity.

Soft wash with help of mild chemicals or detergents can clean interlocking surfaces in mild contamination cases, pressure washing on the other hand will remove tough stains and weeds growing in between the pavers. After all the weeds, dirt and debris are successfully removed, the second step comes in place.
Adding sand to your interlocking surfaces is an essential step in maintaining their stability. The sand acts as a buffer between the pavers, preventing them from shifting or moving. Without sand, the interlocking surface can become uneven, making it a safety hazard for those walking or driving on it. By adding sand, you can prevent the pavers from settling and keep the surface level, ensuring safety and longevity.
Not all the sand is same! For interlocking surfaces, polymeric sand is used as it contains bonding agents that hardens the sand after watering it. Before you choose to do this DIY project, ensure you inform yourself on products you are going to use and apply it according the manufacturers recommendations. Like not every sand is the same, different polymeric sand manufacturers have different quality and the outcome. If you have never done this before and you don’t want to jeopardize the outcome of the project, professional interlocking maintenance contractor would be the better choice.
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After the polymeric sand is applied and hardened, the third and final step can be done.
Lastly, sealing your interlocking surfaces is a crucial step in protecting them from weathering and other external factors. Sealing provides a protective layer, preventing water, oil, and other substances from penetrating the surface and causing damage. It also enhances the color and texture of the pavers, making them look brand new. With the harsh Canadian climate, sealing your interlocking surfaces is crucial in maintaining their beauty and durability. Different pavers would need different coats. While some pavers would only need one coat of sealant, some pavers would absorb sealant quicker and would need a second coating.

After your interlocking is sealed, ensure that no one uses the interlocking surface for at least 12 hours while sealer is still drying. This way, there will be no surprises and no unwanted stains left by shoes or car tires.
For handy persons and especially people in construction and maintenance trade, this could be a rewarding 3 day DIY project. For less experienced or time restricted homeowners, professional interlocking maintenance company is a safe choice.
In conclusion, cleaning, adding sand, and sealing your interlocking surfaces are essential steps in enhancing the curb appeal of your property while also protecting it from wear and tear. By investing in these services, you can ensure that your interlocking surfaces look brand new, are safe to walk or drive on, and have increased longevity. Don’t let dull and dirty interlocking surfaces bring down the appearance of your property any longer – take action and invest in these services today!