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Polyurethane Waterproof Paint for Metal Roof, High Elastic Seamless Coating OEM Supply
US$25.81
10-99 Sets
US$25.71
100-999 Sets
US$25.61
1,000+ Sets
Sample price:US$12.50/piece.Request sample
Product profile
Customization
AvailableColor
GreyAppearance
LiquidModel NO.
Water Based Polyurethane Waterproof CoatingMain Raw Material
PolyurethaneMethod
RollerLevel
Finish CoatDrying Method
Air DryingCertification
ISO14001, CCC, RoHS, ISO9001, French a+ Environmental CertificationSubstrate
Concrete FloorComponents
Film Forming MatterFormation Mechanism
Non Conversion TypeTransport Package
BarrelSpecification
20KGTrademark
MLIDAOrigin
Dongguan, GuangdongProduction Capacity
15000 Bucket / DayKey features
Ready-to-Use Formula: This polyurethane waterproof coating requires no mixing. Open the bucket and apply directly. Do not dilute with water to maintain waterproofing performance.
Brush and Roller Application: Designed for brush or roller application, making it convenient for roof repair, wall sealing, crack treatment, and detailed waterproofing work.
Seamless Waterproof Protection: After curing, it forms a continuous waterproof layer that helps reduce leakage risks from cracks, gaps, joints, and uneven surfaces.
Roof and Crack Waterproofing: Suitable for roof leakage repair and crack sealing, helping protect buildings from rainwater penetration and moisture damage.
Color Steel Anti-Corrosion Protection: Can be used on properly prepared color steel sheets and metal roofing to help provide waterproof and anti-corrosion protection.
Window and Exterior Wall Sealing: Ideal for window edges, exterior wall gaps, wall joints, and other leak-prone areas in residential and commercial buildings.
Bathroom Gap Waterproofing: Suitable for bathroom gaps and wet-area seams, helping reduce hidden leakage problems in indoor waterproofing projects.
Black and Grey Colors Available: Available in black and grey to meet different project requirements and surface appearance needs.
Multiple Package Sizes: Supplied in 1kg, 5kg, 10kg, and 20kg packages, suitable for small repairs, retail sales, contractor use, and larger waterproofing projects.
12-Month Shelf Life: The product can be stored for 12 months at normal room temperature when properly sealed, supporting easier inventory and project planning.
Company profile

Dongguan Meilida New Materials Technology Co., Ltd.Guangdong, China
CertifiedBusiness Type: Trading CompanyAverage Response Time: ≤2.31h
AI-Powered supplier vetting
SummaryDongguan Meilida New Materials Technology Co., Ltd. is a China-based trading company and manufacturer/factory specializing in architectural, industrial protective, functional, and artistic coatings. The supplier reports more than 10 production lines, three facilities in the Pearl River Delta with standardized plants covering over 15,000 sqm, and a dual supply model combining its own R&D and production with authorized Nippon Paint distribution. It states that it maintains ready stock, supports small-batch orders, provides fast response, and offers product customization for residential, commercial, and special applications. The supplier reports 6–10 years of R&D engineer experience, but quality-control staffing is listed as n/a. No certification information, customer cases, after-sales policy, or financial credibility evidence is provided.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory engaged in chemicals, with its own coating R&D, production, and processing activities. It also operates as an officially authorized Nippon Paint distributor, indicating a combined manufacturing and distribution model.
R&D capabilityThe supplier reports R&D and production experience in various coatings, 6–10 years of total R&D engineer experience, and a range of specialized artistic products including micro-cement and effect coatings. Its stated mission also emphasizes creating new value and supporting personalized coating demands, providing evidence of product-development capability.
Production capacityThe supplier reports more than 10 production lines and three standardized facilities in the Pearl River Delta covering over 15,000 sqm. Its stated product range spans architectural decorative, industrial protective, functional, and artistic coatings, supporting an assessment of substantial production breadth and infrastructure.
Customization capabilityThe supplier explicitly offers precise customization of high-performance coating products for home decoration, commercial projects, and special applications. It describes a process beginning with needs communication and solution matching, indicating a structured approach to customized product support.
Product Q&A
Q:What is this product?
A:
It is a ready-to-use polyurethane waterproof coating designed for waterproofing and anti-corrosion projects on roofs, cracks, color steel, windows, exterior walls, and bathroom gaps.
Q:Does this coating need to be mixed before use?
A:
No. It requires no mixing. Open the bucket and apply it directly.
Q:Can I add water to dilute the coating?
A:
No. This product should not be diluted with water, as dilution may affect adhesion, film strength, and waterproofing performance.
Q:How should this polyurethane waterproof coating be applied?
A:
It can be applied by brush or roller. Apply evenly to avoid missed areas, pinholes, or uneven film thickness.
Q:What package sizes are available?
A:
Available package sizes include 1kg, 5kg, 10kg, and 20kg.
Send Inquiry
*To:
Dongguan Meilida New Materials Technology Co., Ltd.
Dongguan Meilida New Materials Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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