CABERRY
911 one component solvent based polyurethane waterproof coating
911 one component solvent based polyurethane waterproof coating
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911 One-component Solvent-based Polyurethane Waterproof Coating
Single-Pack 911 Solvent Polyurethane Waterproof Paint | Black, 25L | Caberry Waterproof
Product Overview
Caberry 911 one-component solvent-based polyurethane waterproof coating is a ready-to-use single-pack polyurethane waterproof material, black color, 25L metal drum. It cures by reaction with moisture in air, forming a seamless, elastic, high-strength waterproof membrane. Widely used for various roofing, underground structures, indoor wet zones, and metal anti-rust & anti-corrosion works.
Key Advantages
✅ Ready-to-Use Single Pack
No mixing of A & B components, simple on-site operation, lower construction error risk.
✅ Great Elastic Crack Bridging
Forms continuous seamless film, good elongation to accommodate minor substrate cracks.
✅ Waterproof + Anti-Corrosion
Suitable for rust prevention and corrosion protection of steel and sewage pool structures.
✅ Multi-substrate Adaptable
Compatible with concrete, wood, steel, asbestos tile and other building substrates.
Application Scope
- Roof waterproofing: concrete, wood, steel, asbestos tile roofs
- Underground waterproofing: basement slab, internal & external walls, tunnels, pits
- Indoor wet areas: bathroom, kitchen, non-potable water tank, drain outlets
- Metal anti-rust & anti-corrosion for steel structures and sewage pools
Construction Instructions
- The substrate must be dry, firm, flat, dust-free and oil-free; substrate moisture content ＜ 8%.
- Apply in two separate coats. Spread material evenly with a rubber scraper or brush, cross-brush in two perpendicular directions. Apply the second coat after the first layer cures (4–8 hours).
- Do not walk on the finished surface within 24 hours after construction. Install protective cover once the waterproof membrane fully cures.
FAQ
Q: What is the difference between this and two-component 911 polyurethane?
A: This is single-component solvent-based type, ready to use without mixing. Two-component version requires mixing A+B on site.
Q: Can this solvent-based polyurethane be used for drinking water tanks?
A: Not recommended, it is designed for non-potable water tanks. Please contact us for drinking-water grade waterproofing materials.
Q: Can you supply TDS, MSDS and test certificates?
A: Yes, full technical documents can be provided for import customs clearance and project tender review.
Get Quotation & Technical Support
If you need bulk price, custom packaging or construction technical guidance, please contact us directly.