Waterproofing agents are essential in preventing water penetration in materials such as concrete, wood, and metal. The use of waterproofing agents has increased in recent years due to the effects of climate change, which has led to an increase in the frequency and intensity of rainfall. With different types of waterproofing agents available, it can be challenging to determine which is the strongest.
To determine the strongest waterproofing agent, we need to analyze its properties and application. The strength of a waterproofing agent is determined by its ability to resist moisture ingress. Moreover, it should be resistant to damage caused by exposure to man-made elements.
There are various types of waterproofing agents available in the market, including cementitious, bituminous, polyurethane, acrylic, and epoxy.
Silicone waterproofing is a popular choice among users. It is a synthetic polymer composed of silicon, oxygen, carbon, and hydrogen atoms. The coating is ideal for roofs, walls, and other exterior surfaces. It can last up to 20 years, depending upon factors like temperature, light exposure, etc.
Following are some benefits of silicone waterproofing:
- Strong insulation
- Attractive finish
- High thermal stability
Cementitious waterproofing chemicals are made from cement, sand, and chemicals. The coating is applied to waterproof concrete structures such as roofs, walls, and basements. It is resistant to chemicals, UV rays, and other environmental factors. However, the chemical layering is not suitable for areas with high levels of movement.
Cementitious waterproofing offers numerous benefits:
- Strong adhesive for porous and non-porous surfaces
- Improves water-tightness
- Easy application
Bituminous waterproofing chemicals are made from bitumen, a petroleum by-product. These coatings are commonly used to waterproof roofs, foundations, and walls. It can withstand extreme temperatures and resist UV penetration. However, this coating can become brittle over time, leading to cracks and leaks.
Its advantages are:
- Strong adhesive
Polyurethane waterproofing agents are made from polymers that form a rubber-like membrane on the surface. These liquid-based coatings are commonly used to waterproof roofs, walls, and basements. In addition, it covers sealing points (corners, edges, and joints).
Some of its advantages are:
- Simple application
- Zero swelling rate
- Strong substrate adhesion
Acrylic waterproofing chemicals are made from a water-based polymer that forms a thin film coating. This waterproofing type is used to cover roofs, walls, and basements. Acrylic waterproofing agents are resistant to UV rays and extreme temperatures. These coatings are easy to apply and maintain.
Below are some of its benefits:
- Cost effective
- Low odor
Epoxy waterproofing coatings are hard, impact-resistant, and durable. The chemical agent is made from a two-part epoxy system that offers a long life for residential and commercial structures. The coating is used to waterproof floors, walls, and basements. Epoxy waterproofing coats can withstand high levels of movement.
Below are some benefits of epoxy waterproofing:
- Easy to clean
- Improves lighting
The Strongest Waterproofing Agent?
By far, epoxy waterproofing is the strongest coating applied on various surfaces, such as concrete, metal or wood. It can withstand extreme temperatures, chemicals, and UV rays. Epoxy waterproofing coats are easy to apply and maintain. They also offer superior resistance to water penetration and create a waterproof membrane that lasts for several years. Epoxy waterproofing solutions are available in different forms, including coatings, paints, and sealants.
Moisture ingress can deteriorate and weaken concrete structures, interior steel linings, and surface layering. On a commercial level, it can damage stored inventory in warehouses and factories. For such reasons, waterproof coatings are deemed mandatory.
If your structure is facing water entrainment through leaks or cracked surfaces, contact Waterproofing.pk today!