Acrylic waterproof coating is a water-based, environmentally friendly waterproof coating made with acrylic ester polymers as the core film-forming substance, combined with pigments, fillers, and additives. It has excellent film-forming properties, good elasticity, and strong adhesion. Once cured, it forms a continuous, seamless waterproof membrane with excellent weather resistance and UV resistance. It is easy to apply (can be rolled, brushed, or sprayed), environmentally friendly, non-toxic, and easy to maintain, making it a widely used mainstream product in the field of building waterproofing.
Acrylic waterproof coating stands as a premier, water-based, and environmentally friendly liquid membrane system specifically engineered to meet the demanding requirements of modern construction projects, municipal infrastructure, and large-scale waterproofing renovations. This advanced coating uses high-purity acrylic ester polymers as its core film-forming base material. This polymer matrix is scientifically blended with premium pigments, advanced anti-aging stabilizers, ultraviolet absorbers, and specialized adhesion promoters through state-of-the-art emulsification technology. Delivered in a stable water-emulsion form, this low-VOC chemical solution offers exceptional application versatility. Contractors can seamlessly apply it across diverse job sites using standard roller coating, brush coating, or airless spraying techniques.
Upon completing its curing and hydration process, this liquid-applied polymer transforms into a fully cross-linked, continuous, and completely seamless elastomeric waterproof membrane. This highly elastic protective layer provides exceptional elongation properties, allowing it to bridge micro-cracks and accommodate the structural shifting, thermal expansion, and mechanical contraction typically found in concrete substrates. It establishes a tenacious chemical bond with a broad spectrum of building materials, including porous concrete, metal flashing, weathered bitumen membranes, and glazed ceramic tiles. By eliminating the vulnerable seams, joints, and overlaps characteristic of traditional roll-applied sheet waterproofing, this monolithic barrier prevents lateral water tracking and effectively blocks heavy rainwater, moisture intrusion, and groundwater penetration.
From a long-term engineering perspective, this mainstream acrylic coating delivers outstanding environmental durability. Its robust chemical backbone offers superior weather resistance and ultraviolet (UV) stability, allowing the cured membrane to withstand prolonged sun exposure, extreme freeze-thaw cycles, and acid rain without chalking, blistering, or becoming brittle. It serves as an optimal solution for exposed structural elements like flat roofs, exterior balconies, and bridge decks, while its eco-friendly, non-toxic, and low-odor profile makes it equally safe for indoor environments, including commercial basements, kitchens, and restrooms.
For B2B procurement managers, real estate developers, and industrial project planners, this high-performance acrylic solution represents a highly efficient and cost-effective investment. It significantly reduces roof maintenance lifecycles, minimizes structural water damage costs, and accelerates construction timelines due to its rapid drying properties and straightforward application steps. By offering a perfect balance between environmental sustainability, structural versatility, and long-term durability, this premium elastomeric barrier satisfies the most rigorous technical and environmental standards in modern waterproofing architecture, keeping both indoor and outdoor spaces permanently protected.
We offer the following customization services
Customizable Colors: We offer gray, blue, and white as standard colors. We can customize solid colors and matte/glossy finishes to meet project requirements, precisely matching client VI color values and design renderings (such as warning colors for municipal projects or theme colors for commercial buildings). We provide color swatches for selection and sample confirmation services.
Customizable Sizes and Capacities: We support custom packaging capacities (1kg, 5kg, 15kg, 20kg, 200kg, etc.) to accommodate various needs, from small-scale repairs to large-scale construction projects. Additionally, we can customize physical parameters such as product viscosity and solids content based on application equipment (e.g., sprayers) to optimize construction efficiency.
Customizable Material Formulations: We develop functional formulations tailored to specific project requirements, such as: “High Weather Resistance” for roof waterproofing (enhanced UV and aging resistance); “High Water Resistance” for underground projects (improved hydrostatic pressure resistance); ‘Antibacterial’ for kitchens and bathrooms (with added antimicrobial agents); and “Freeze-Resistant” for low-temperature environments (suitable for application at -10°C).
Customizable Labels and Packaging Designs: We support printing corporate logos, project names, brand slogans, and other identifiers on packaging drums (or bags). The exterior design of packaging drums can be customized, such as printing custom brand visuals, project-specific patterns, or illustrations of key product features, to enhance brand recognition and a sense of project exclusivity.
Customizable Labels and Packaging Types: Product label content can be customized to include product model, batch number, application instructions, traceability codes, and client company information, meeting warehouse management and project traceability requirements; packaging types are customizable, with options including plastic drums, steel drums, IBC containers, and flexible packaging bags, to accommodate different transportation methods (such as long-distance sea freight and short-distance site transfers) and storage conditions.
Sample-Based Customization: We support customers providing physical samples to precisely replicate core characteristics such as color, viscosity, film-forming properties, and performance metrics. We can produce multiple sample versions free of charge for customer testing and confirmation, ensuring that mass-produced products align closely with project requirements and reducing collaboration risks.
Co-branded Customization: We support co-branded customization for distributors and general contractors. We integrate the partner’s brand elements throughout the entire process—from product formulation and packaging design to label information—to help partners build a unique product portfolio and enhance their market competitiveness.
| Item | Specification |
|---|---|
| Product Model | BD-BXSFS01 |
| Finish | Semi-matte (8°–15° on a 60° gloss meter), suitable for aesthetic requirements on roofs |
| Formulation | Single-component, water-based, colored (standard gray, blue, or white; customizable), highly elastic paste |
| Drying Time | Touch dry ≤ 1.5 hours; Fully cured ≤ 20 hours; Recoatable ≥ 48 hours (Test conditions: 25°C, relative humidity ≤ 75%) |
| Elastic Elongation | ≥ 300% (Tested per GB/T 16777-2008, no cracking) |
| Water Resistance (Pressure) | ≥0.3 MPa (Tested per GB/T 17219-2021; no leakage after 30 min) |
| Water Resistance (Immersion) | No blistering, cracking or peeling after 1,500 hours of immersion; coating adhesion retention rate ≥95% |
| Weather Resistance | After 4,000 hours of accelerated weathering: chalking ≤ Grade 0, color change ΔE ≤ 1.0 (Complies with GB/T 1865-2009) |
| Adhesion | Grade 0 (cross-cut test, 1 mm spacing); Adhesion to metal substrate ≥ 5 MPa |
| High and Low Temperature Resistance | No cracking/delamination at -30°C for 72h; No sagging/blistering at 80°C for 72h |
| Freeze-Thaw Cycling Resistance | 50 cycles (-20°C to 20°C) with no peeling, cracking or performance change |
| Alkali Resistance | No abnormalities after 500 hours in 5% sodium hydroxide solution (no softening, discoloration or peeling) |
| VOC Content | ≤20 g/L (Complies with HJ 2537-2014) |
| Tensile Strength | ≥2.0 MPa |
| Scrub Resistance | ≥15,000 cycles (no bare spots, discoloration or peeling) |
| Low-Temperature Stability | No lumps or separation after -20°C/72h freezing and returning to room temperature |
| Minimum Order Quantity (MOQ) | 500 kg |

