Waterproofing is one of the most crucial aspects of construction. Effective waterproofing can significantly extend the lifespan of a building and enhance the living experience. However, choosing the wrong waterproofing materials can lead to continuous maintenance and repair hassles. Therefore, selecting the right waterproofing materials is essential.

Currently, the market offers a wide variety of waterproofing materials, mainly categorized into waterproofing membranes and coatings.

Waterproofing Membranes

Waterproofing membranes are convenient for construction and easy to manage. They eliminate worries about inferior workmanship or materials, have shorter construction periods, and require no maintenance. Moreover, they are less affected by weather conditions. However, they have the following drawbacks:

1. During application, membranes need to be tailored to the shape of the base layer, making it challenging to adhere to complex shapes.
2. Membranes have overlapping seams, which may not guarantee absolute sealing, posing significant leakage risks. Finding the source of leaks can be difficult, often requiring complete removal and reapplication.
3. Although high-quality membranes have a longer lifespan, there are currently few compatible adhesives available. These adhesives tend to lose their effectiveness before the membrane does, leading to waterproofing failure due to environmental factors.

Waterproofing Coatings

Waterproof coatings are more versatile, suitable for various base materials, and can form a continuous waterproof layer with fewer leakage risks. The application equipment is also simple. There are many types of waterproof coatings. However, if chosen incorrectly, they can pose environmental and safety hazards to residents. Additionally, ordinary waterproof coatings may have poor weather and aging resistance, leading to issues like blistering, cracking, powdering, or even detachment over time.

Considering the overall performance, Polyaspartic Polyurea waterproofing materials are currently an ideal eco-friendly choice on the market. They are environmentally friendly, non-toxic, with low VOC emissions, and resistant to UV rays and extreme temperatures. They can withstand prolonged immersion in water, have excellent elasticity to resist cracking, and possess strong adhesion, preventing detachment. Durable and multifunctional, they offer waterproofing, decorative, and anti-corrosion properties, making them a top choice for high-end waterproofing materials.

Feiyang has been specializing in the production of raw materials for polyaspartic coatings for 30 years and can provide polyaspartic resins, hardeners and coating formulations. Some of our polyaspartic coating formulations: Polyaspartic Coating

Feel free to contact us: marketing@feiyang.com.cn

Our products list:

• Polyaspartic Resin
• Isocyanate Hardener
• Special Chemical

Learn more polyaspartic knowledge: Polyaspartic FAQ

Shenzhen Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyurea invention patents. We also participated in the preparation of 13 industry standards for polyaspartic polyurea materials as a leading company in this field, ranking No.1 in the Chinese market.

In the coating industry, polyaspartic polyurea is used in construction machinery, automobile, containers, fan blades, marine heavy corrosion protection, and high-end industrial and commercial floor coatings. In the adhesive field, it is mainly used in sealants, stone adhesives, electronic adhesives, film circuit packaging adhesives, and other high-end applications. In the waterproofing materials sector, it is primarily used in hydroelectric dams, water parks, building waterproofing repair materials, and other areas. In the structural materials field, it is applied to curling tracks, artificial ice skating rinks, and other structural materials.

Polyaspartic polyurea is considered a high-end new material in the strategy of manufacturing power. We have broken the foreign technology monopoly and filled the domestic market gap. Due to its comprehensive characteristics of "Environmental protection, Energy saving, and Long durability", polyaspartic polyurea can contribute to the realization of genuine carbon neutrality in the coatings, adhesives, and materials industries.

Since 2012, Feiyang polyaspartic ester resin has been supplied overseas. It has been widely used to replace Bayer's current polyaspartic system in many coating companies and has been applied in anti-corrosion and waterproofing by international coating companies.