Different Types Of Construction Waterproofing Materials For Your Home
Plumbing issues causing water damage or are you in the market for a new building and looking to waterproof your structure? We explore options in various Waterproofing Materials to keep your building water-resistant and dry. This process prevents water from penetrating the structure and keeps the interiors dry. It also reduces humidity inside the building, minimizing the damage caused to furniture, wallpaper, walls, and the entire structure. If you are constructing a building in an area that receives heavy rainfall and floods, waterproofing is necessary. If the groundwater table in your area is high, it is crucial to waterproof your foundation and basements to keep them dry and safe.
Let’s have a look at the advantages you can get with construction waterproofing:
- It keeps your structural integrity intact
- It prevents any decay related to mold and mildew
- It prevents rusting of metals
- It prevents the corrosion of wooden furniture due to moisture
- It prevents water leakage through walls and ceiling
- It keeps the interiors of the building free from dampness
- It significantly increases your property value
Types of Construction Waterproofing Materials
There are several materials used for waterproofing in the construction industry. Some of the most common ones include polyurethane, rubberized asphalt, PVC, bituminous membrane, EPDM rubber, cementitious coating, and thermoplastic. Let’s review these in more detail:
- Polyurethane: This material offers a seamless liquid membrane to your structure that works by penetrating deeply into the surface and filling all fine cracks. It is a common waterproofing material added to parking decks, roofs, balconies, bridges, ponds, water tanks, pedestrian decks, and many more. This material keeps your structure safe from water and oils, chemicals, and detergents and is reliable for an extended period.
- Rubberized asphalt: This is a great construction waterproofing material that keeps your house protected from various elements. This hot rubberized asphalt is best for two specific applications: extensive vegetative assemblies or intensive roofing assemblies. It is incredibly flexible and sturdy, which also provides water vapor protection. That is why it is commonly used for waterproofing parking spaces, plazas, bridges, commercial roofs. It can not only reduce noise, hydroplaning, and cracking, but also enhance the durability of the structure.
- PVC: Made from polyvinylchloride, this material is used for waterproofing roofs, swimming pools, underground structures, and tunnels. Due to its high flexibility, it is resistant to tear. It is also easy to install and very durable.
- Bituminous membrane: Since Bitumen is coal tar or asphalt, So to make a bituminous membrane, it is mixed with an organic liquid, which is very sticky. It is vicious and durable and is a great construction waterproofing material for residential and commercial buildings. Available in the form of roofing felt and roll roofing material, it is often used for the construction of roofs.
- EPDM rubber: This is a common material used for waterproofing roofs. It is also used for waterproofing trunks, woods, and windows of vehicles. The material is flexible and recyclable and is available in two thicknesses. You can choose anyone as per your project requirements.
- Cementitious coating: This is a mixture of sand, organic and inorganic chemicals, and a few silica-based substances. When these ingredients are mixed with lime, a hydration reaction takes place that creates a waterproof coating. Sometimes, an acrylic additive is also added to make the coating more durable and dependable.
- Thermoplastic: This material is considered expensive, but it offers a plethora of benefits over others. It gives a proper seal to your panels and sheets and keeps your structure waterproof for as long as 50 years. It can resist impact and can keep liquid and air out. It is commonly used for waterproofing, flexible ducting, tents, curtains, split slabs, elevator pits, fountains, decks, tanks, property lines, etc.
So, here you have it: there are different types of construction waterproofing materials available out there. All the materials are different and offer varied features; some can be more efficient than the others depending on the application. So, take some time to make an informed choice and find the one that is most suitable for your structure.