Polyurea waterproofing isn’t a new player when it comes to the world of waterproofing. If you’re looking for more information if this material can help you, we’re here to help!
Polyurea waterproofing is a type of waterproofing material. This helps shield surfaces and structures from corrosion damage, and abrasion. It has been hailed for its exception al performance, strength, and resistance to chemicals. Wood, concrete and steel work best with this material.
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Waterproofing Polyurea: Benefits and Comparisons Vs. Polyurethane, Bitumen, and Flexibond Waterproofing
Benefits of Polyurea Waterproofing
- Fast curing time: Polyurea is known for being fast. When applied, this means it has little downtime and the protection of surfaces can be done right away. The drying time for Polyurea is just a few seconds.
- Strength: Harsh conditions? That’s something Polyurea waterproofing can do with! If you have a surface that has exposure to heavy traffic etc., Polyurea waterproofing can help with it. Waterproofing materials, like integral waterproofing, polyurea waterproofing and others like concrete adhesives and other structural adhesives, have this property in common.
- Chemical resistance: Polyurea can withstand a wide range of chemicals. Thus, industrial settings often utilize Polyurea. If you’re looking for industrial floor coatings, you may also want to consider this quality.
- Flexibility: You can use the material on a lot of surfaces, no matter if it’s smooth or rough or even irregular.
- Versatility: Polyurea’s great for waterproofing, coating, repairs, and insulation.
- Elongation: Its elongation properties help prevent cracks and cracked concrete. It also can move with the substrate.
- Temperature Resistance: High or low temperatures abound; Polyurea can resist different temperature points. Despite exposure to these, the material retains its flexibility. It can resist up to 130°C and short-term, even as high as 220°C.
- Eco-friendly: Polyurea has very low VOC emissions and 100% solids formula. Their durability means less repair and maintenance, which helps in less waste and longer building lifespan. This is a notable similarity Polyurea waterproofing has with carbon fiber retrofitting.
Comparisons of Polyurea Waterproofing
Bitumen Waterproofing
Bitumen Waterproofing is another type of waterproofing. Polyurea can be applied with spray and is easier to apply. Meanwhile, bitumen/bituminous waterproofing can be applied as a roll-on or in torch form but is more labor-intensive. Furthermore, the barrier it gives needs to be more consistent.
Polyurethane Waterproofing
Polyurethane Waterproofing and Polyurea waterproofing both offer high value coating and compounds for different industries. The former is more budget-friendly and has resistance to UV rays. However, they are not as resistant to damage in humid and freezing conditions.
Polyurea may be more expensive, although it costs more and is the better choice. For insulation, sealant usage, or soundproofing, you can use Polyurethane.
Flexibond Waterproofing (Bituminous Waterproofing)
Flexibond waterproofing is fairly new, especially in the Philippine market. It has a long dry time, especially compared to Polyurea waterproofing, and its finish is cementitious.
When it comes to versatility of use and drying time, Polyurea waterproofing takes the cake. It is also worth noting that Flexibond waterproofing is used more for adhesion on concrete substrates.
Waterproofing Applications
- Pools
- Tanks
- Pumps
- Automotives
- Steel and concrete
- Healthcare
- Bridges
- Tunnels
- Roofs
- Decks
- Walls
FAQs
Is Polyurea waterproof?
Yes, Polyurea is waterproof.
What are the disadvantages of a polyurea coating?
These are:
- Blistering
- Poor surface preparation
- Air bubbles if it is incorrectly applied
- Health hazards from exposure to the product
Thus, we recommend practicing safety and proper application when using polyurea coatings.
What is the life expectancy of polyurea waterproofing?
The longevity of this waterproofing can span from 25-30 years.
Is Polyurea cheaper than epoxy?
Epoxy is a more affordable material to use than Polyurea. However, Polyurea is more versatile, flexible, and durable because it is an elastomer.
High-Quality Waterproofing With Polyurea, Thanks To Sealbond
Polyurea has many uses. In waterproofing, it provides exceptional flexibility, versatility, and durability, which is attributed to its status as an elastomer. Thus, when choosing materials for projects that aim for longevity and waterproofing, you shouldn’t underestimate Polyurea waterproofing.
Ready to take your structures and projects to the next level? Partner with us at Sealbond today and secure your success in construction! We offer a customized solution service and prolific products!
