Basements are an essential part of any building. They provide extra living space, storage, and shelter during extreme weather conditions. However, basements are also prone to water damage. This is due to their location below ground level. Water seepage can cause significant structural damage, mold growth, and health hazards. Thus, waterproofing is a crucial step in basement construction and renovation.
This blog will discuss various Waterproofing Materials for Basement that can help protect your basement from water damage. Are you a homeowner looking to contact Waterproofing chemical suppliers in Delhi? This guide is your roadmap to safeguarding the heart of your home. Read on!
Table of Contents
List of Basement Waterproofing Products
- Liquid Applied membrane
- Sheets membrane
- Cementitious waterproofing
- Injection epoxy Resin
- Admixtures
- Interior french drain
Liquid Applied Membrane
Liquid applied membrane (LAM) is a Basement Waterproofing Products applied as a liquid and cures to form a solid membrane. It is used in waterproofing basements to prevent moisture from entering the home and causing damage to the walls. It also creates a continuous, seamless barrier against water and moisture infiltration. It is applied as a liquid, typically using brushes, rollers, or sprayers, and then cures or dries to form a flexible, waterproof membrane.
This material can be applied to the interior walls to create a barrier that prevents moisture from entering the home. The membrane is applied in multiple coats to ensure it is thick enough to provide adequate protection. Liquid membrane can also be applied to the basement’s exterior walls to prevent moisture from entering the walls in the first place. It can also be used with other waterproofing materials. This includes drainage systems and sump pumps to provide comprehensive protection against moisture.
Sheets Membrane
A sheet membrane is a waterproofing or moisture barrier material used in construction. It is usually made of materials like modified bitumen, EPDM (ethylene propylene diene terpolymer), PVC (polyvinyl chloride), or TPO (thermoplastic polyolefin). Its primary purpose is to provide waterproofing and moisture protection for buildings.
Sheet membranes are applied in large, continuous sheets. You can either roll or torch them out. They adhere to the substrate (roof deck or foundation walls) using adhesives or heat welding. This, in turn, creates a watertight seal. These membranes are known for their durability. They also resist different weather conditions, UV exposure, and chemicals. They can have long lifespans if properly installed and maintained. They offer advantages like ease of installation, minimal maintenance, and compatibility with various roofing systems. Some types may also have energy-efficient properties.
Cementitious Waterproofing
Cementitious waterproofing coatings are breathable coatings. It gives concrete and masonry surfaces positive- and negative-side waterproofing. It is a type of waterproofing material that is made from cement-based coatings.
Cementitious waterproofing is easy to mix and apply. It creates breathable barriers and offers superior bonding strength. It can resist strong hydrostatic pressure and is non-flammable. It has no odor and is non-toxic. It can be applied interior/exterior, above or below grade. Some examples of cementitious waterproofing products are AQUAFIN-1K and SikaTop®-300 Seal. AQUAFIN-1K is a cement-based, polymer-modified, waterproof coating. It forms a dense, rigid surface barrier. SikaTop®-300 Seal is a 2-component, polymer-modified elastic cementitious waterproofing coating. It is applied to concrete and mortar as an elastic.
Injection Epoxy Resin
Epoxy resin is a thermosetting polymer. It is used in various applications such as adhesives, coatings, and composites. Injection epoxy resin is a specific type of epoxy resin that is used for repairing cracks in concrete and wood.
It is a low-viscosity resin that flows into small cracks and crevices in concrete and wood. It is used with an injection machine or gun designed to deliver the resin into the cracks under pressure. The resin is injected into the cracks and allowed to cure. It then forms a strong bond that restores the original strength of the material.
Injection epoxy resin is a versatile material used to repair a wide range of cracks and defects in concrete and wood. Using the correct injection machine or gun type is important. This will help ensure the resin is delivered into the cracks at the correct pressure and volume. It is important to note that the curing time of injection epoxy resin varies. It varies depending on the temperature and humidity of the environment. It is a cost-effective and durable solution for repairing cracks in concrete and wood structures.
Admixtures
Admixtures are basement waterproofing products added to concrete to prevent the passage of water through hardened concrete under a pressure head. There are several types of admixtures available. They include densifiers, water repellents, and crystalline formulations. Integral waterproofing admixtures are becoming increasingly popular. This is because they plug the natural pores and capillaries from within the concrete, making it impervious to moisture.
One example of a crystalline waterproofing admixture is AQUAFIN-IC ADMIX. It is available in liquid and powder form and reacts with water to form insoluble crystals that block the capillaries and pores in concrete. Another example is the MasterLife 300D admixture. This granular composition is available in easy-to-dose paper sacks mixed with concrete.
Also, admixtures can protect reinforcing steel bars against oxidation to prevent water passage. This oxidation occurs in the presence of salt. By this, excellent anti-corrosive performance is ensured. Advantages of using waterproofing admixtures include reducing the risk of weather-related delays. It also saves time and money in the construction process. Also, admixtures can eliminate an entire substrate from the schedule, making them cost-effective.
Interior French Drain
An interior french drain is a basement waterproofing system installed inside the basement. It is designed to collect water that enters the basement and direct it to a sump pump. The sump pump then takes the water out of the basement. Interior French drains are an effective way to prevent water from entering the basement and causing damage. They are particularly useful in areas where the water table is high. They can also be utilized where the soil is prone to retaining water. Interior French drains can help prevent structural damage and mold growth. It does this by directing water away from the foundation. They are also easy to install and can be customized to fit the specific needs of each home.
Conclusion for Waterproofing Materials for Basement
Choosing the right materials for your basement from reliable waterproofing chemical suppliers in Delhi is important. It is crucial in ensuring your home’s foundation’s long-term integrity and functionality. By choosing the right materials, you can protect your investment. It can also provide you peace of mind for years to come. Remember, proper basement waterproofing is not an expense; it’s an investment in the durability and value of your home.
FAQs: About Waterproofing Materials for Basement
Why is basement waterproofing necessary?
Basement waterproofing is necessary to prevent water from seeping into the basement. This is because it can cause damage to the foundation, walls, and belongings.
What is the best liquid waterproofing membrane for concrete?
The best liquid waterproofing membrane for concrete is the SEMCO Liquid Membrane. This single-component water-based waterproofing and anti-fracture membrane is perfect for waterproofing concrete.
Which material is used for basement waterproofing?
There are various waterproofing materials for the basement, including Liquid Applied Membranes, sheet membranes, cementitious waterproofing, admixtures, etc.