Types of Waterproofing Materials for the Modern Home

Waterproofing Material

Flooding isn’t the only way that homes can experience water damage. If enough moisture gets around the foundation, it can cause mildew, rot, and fungal growth, damaging the building’s structure.

Some waterproofing materials are better than others in different situations. When you have an experienced contractor manage your foundation leak repair problems, you can trust that the best materials will be available to correct the issue.

Here are the best materials that waterproofing services use today to ensure your home stays dry, safe, and secure.

What Are the Best Waterproofing Materials to Use?

Homeowners should inspect their concrete foundations and basement walls at least once monthly to ensure no leaks or cracks are forming.


An annual professional inspection ensures that potential problems aren’t getting missed.

If you see an issue or want to reinforce the value of your property, waterproofing services deliver your desired results. Here is a closer look at the materials that foster a successful experience.

1. Cementitious Coating

This product is a powder mix of organic and inorganic chemicals, sand, and silica-based products. The active ingredients mix with lime to create a hydration reaction that allows for a waterproof seal.

Its ease of application is the most significant advantage of this waterproofing product. When you work with an experienced contractor, it’s easier to overcome its general lack of flexibility.

2. Polyurethane

Once installed, this material creates a seamless membrane that supports your waterproofing needs. It can fill capillary cracks, decrease absorbency, and harden the outer surface of concrete foundations.

This liquid membrane is useful for everything from roofs and balconies to concrete foundations. It’s versatile, affordable, and easy to install. Because there are some contact concerns, it’s better to hire a professional waterproofing contractor than to try applying the product yourself to avoid any adverse symptoms.

3. Rubberized Asphalt

Although this product is typically found on commercial roofs, it can also provide an excellent waterproofing barrier. It can withstand the rigours of daily precipitation while remaining flexible. One of its greatest advantages is a very low moisture vapour permeance.

The material dries relatively quickly once applied. Most waterproofing materials in this category need about three or four hours to create your desired results.

When used on concrete foundations, the material works to cut down on separation and cracking. It can reduce hydroplaning risks if applied to a flat surface (like streets or sidewalks).

4. Thermoplastic Materials

This material is one of the most robust waterproofing options available today. It can deliver benefits for fifty years or more with its overall durability when used for foundation leak repair.

When thermoplastic gets heated at the correct temperature, the material transforms into a semi-solid product. That change allows waterproofing contractors to seal panels and sheets, ensuring it can resist impacts better.

Thermoplastic materials are even usable for clothing and fabrics. Coatings with this product create waterproof tarps and tents.

Applying this option typically costs a bit more, but the results are often worth the investment. An experienced contractor can use it in virtually any situation.

5. Bituminous Membrane

When applied directly to an intended surface, this waterproofing option works well for virtually any modern building. Bitumen mixes with other substances to create an enduring product. Since it is made from petroleum products, it isn’t an option for homes or commercial buildings looking for an environmental accreditation.

The best application spots for this waterproofing product involve minimal UV exposure or extreme temperature swings.

6. PVC Waterproofing Membrane

Although this material is typically used to waterproof a roof, it has several potential advantages worth considering. It features a reinforcing base, often made with polyester mesh or glass fibers, to create a vapour permeable experience. That feature allows it to work well with underground structures.

Reinforced or unreinforced options are available. The first tends to be more durable, while the other provides extra flexibility. Both are relatively easy to install for foundation leak repair by experienced waterproofing contractors.

Do I Need Waterproofing Materials for My Home?

If you have a basement or foundation that supports mildew growth, leaks, or shows signs of cracks, it is time to consider a repair. Your trusted waterproofing company in Richmond Hill delivers the necessary experience to correct these situations.

Time is of the essence if you have a water problem. It can degrade concrete, cause humidity-related damage inside, and create damaging leaks.

Foundation leak repair services can deal with these issues quickly and affordably. Contact our team today for a no-obligation estimate or to discuss your concerns so that you won’t need to worry about ongoing water damage.

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