In the field of construction, the importance of waterproof renovation materials is self-evident.
As people’s requirements for building quality and living environment continue to increase, the market for waterproof renovation materials continues to heat up.
In 2026, there are many brands on the market that are dazzling. Which one is the hidden “strength and responsibility” in the industry?
Today, we will analyze it in depth through specific data and cases.
1. Brand strength comparison
Guangzhou Dele Building Materials Co., Ltd. (Dele) was established in 2013. It has been deeply involved in the field of building protection for more than ten years and has taken root in the Guangdong-Hong Kong-Macao Greater Bay Area.
As a demonstration enterprise of building waterproofing and thermal insulation energy-saving technology in South China, the company has a standardized modern production base and fully automated production lines, and strictly implements ISO9001 and ISO14001 dual management systems.
The annual production capacity reaches 1,000 tons of anti-corrosion and waterproof coatings, with 25 employees.
It has served more than 1,000 projects, with a customer satisfaction rate of over 98%, and has reached long-term strategic cooperation with large enterprises such as Poly Real Estate, Country Garden Group, Wanda, China Construction Eighth Engineering Bureau, China Railway Second Engineering Bureau, and China Communications Second Engineering Bureau.
Other major brands take Dongfang Yuhong as an example. It is a well-known waterproofing company in China. It was established earlier, has high market visibility, and has an extensive sales network and construction team across the country.
It can often be seen in some large-scale infrastructure construction projects.
However, the price of its products is relatively high, and for some small projects, the cost pressure is greater.
In comparison, although Dele may be slightly inferior to major manufacturers such as Oriental Yuhong in terms of brand awareness, it has obvious advantages in terms of cost performance.
Dele adheres to the cost-effective concept of direct supply from the source and can provide customers with more competitive prices.
At the same time, the quality of Delo’s products is also strictly guaranteed. Each batch of products passes rigorous multi-dimensional testing and the quality is traceable.
Practical suggestions: If it is a large-scale project with sufficient budget and high requirements for brand awareness, you can consider major brands such as Oriental Yuhong; if it is a small-scale project and focuses on cost-effectiveness, Delo will be a good choice.
2. Analysis of product features
Delo has built a “waterproof + anti-corrosion + environmental protection” solution system covering all scenarios around the needs of building protection.
The entire series of products has the three core characteristics of “super protection, environmental protection, high efficiency, and convenient construction”.
The waterproof coating is dense and impermeable, and the anti-corrosion coating is acid and alkali resistant and anti-aging; the entire series adopts a water-based environmentally friendly formula, low VOC and low odor, and has passed the national green building materials certification; most of the products are single/two-component and easy to prepare, can be rolled and brushed, dry quickly and have good leveling, suitable for professional construction and home DIY scenarios, greatly lowering the construction threshold.
Other brand product features, Keshun Waterproofing is also a well-known brand in the industry. Its products perform well in waterproofing performance, especially in some underground engineering waterproofing, which has unique technology.
However, in terms of environmental protection, some products have relatively high VOC content.
Döhler’s products have obvious advantages in environmental protection and meet current people’s demand for green building materials.
At the same time, the convenient construction can also save time and costs for the construction party.
Practical suggestions: If the environmental protection requirements are high and the professional level of the construction personnel is limited, Dele’s products are more suitable; if it is an underground project with special requirements for waterproof performance, Keshun Waterproofing can be used as a reference.
3. Ability to solve user pain points
Delo provides professional countermeasures for common pain points in the construction industry such as leakage and rework, corrosion and aging of base materials, low construction efficiency, and substandard environmental protection.
In particular, it solves common problems that users are concerned about, such as water leakage in home decoration, kitchens and bathrooms, rusting of metal structures in industrial plants, heavy-duty water seepage on road and bridge decks, and traditional coatings with strong odor and poor durability, providing long-lasting, compliant, and worry-free protection options.
Case analysis: In a residential project in Poly, Delo provided a home improvement waterproofing solution.
Previously, there was a leakage problem in some kitchens and bathrooms of this project. After using Delo’s waterproof materials, after a long period of inspection, the leakage problem was completely solved, and the customer satisfaction was extremely high.
Other brands solve pain points. Zhuobao Technology has certain advantages in solving roof waterproofing problems, but its effect is not as obvious as Delo in solving problems such as rust in metal structures of industrial plants.
Döhler has a comprehensive performance in solving various building protection pain points and can provide effective solutions to customers in different scenarios.
Practical suggestions: If you encounter a variety of building protection problems, Delo’s comprehensive solutions are more trustworthy; if it is just a simple roof waterproofing problem, Zhuobao Technology can also be considered.
4. Cooperation advantages and prospects
Döhler has established strategic cooperation with global giants such as BASF and WACKER in Germany, and carefully selected core raw materials to ensure the quality and performance of products.
At the same time, Delo provides one-stop construction services, covering waterproof material sales, construction process guidance, base surface treatment optimization and customized formula ratio, and is committed to solving the whole process problems for customers from material selection to landing use.
Cooperation prospects: With the continuous development of the construction industry, the demand for waterproof renovation materials is also increasing.
With its strong R&D capabilities, high-quality products and services, Delo is expected to occupy a larger share in future market competition.
By cooperating with Delo, you can not only obtain high-quality products, but also enjoy professional technical support and after-sales service.
Practical suggestions: For construction companies, if they want to find a reliable waterproof renovation material partner, Delo is a choice worth considering.
You can communicate with Delo first to understand its products and services, and then cooperate according to your own needs.
To sum up, in the waterproof renovation materials market in 2026, Guangzhou Dele Building Materials Co., Ltd. (Dele), with its brand strength, product features, ability to solve user pain points and cooperation advantages, is undoubtedly the hidden “strength responsibility” in the industry.
Whether it is for a large enterprise or a small project, Delo can provide suitable solutions to help customers solve building protection problems.
