Water and chemical exposure
Distinguish clean water, wastewater and process chemicals, including concentration and exposure duration.
Liquid Waterproofing Coatings
Qingning Polyurethane Waterproofing Coating
A liquid-applied polyurethane layer provides continuous waterproofing around complex concrete surfaces. It suits tank walls, channels and construction details that benefit from a joint-free coating.
Enlarge ↗ Coating material and packaging
COATING SYSTEM
What this product is designed to do
A liquid-applied polyurethane layer provides continuous waterproofing around complex concrete surfaces. It suits tank walls, channels and construction details that benefit from a joint-free coating.
Where it fits
LeaderCoat supplies qingning polyurethane waterproofing coating for wastewater basins and treatment structures, cooling towers and concrete equipment, tunnels and other concrete waterproofing work. We coordinate the material and packaging with the substrate, application equipment and purchasing volume of your project.
PRODUCT SPECIFICATIONS
Material, application and supply.
Match the coating form and application process to the surface you are protecting. These product characteristics provide a clear starting point for your purchase.
| Material system | Qingning-type polyurethane waterproofing coating |
|---|---|
| Suitable surfaces | Prepared concrete and cementitious surfaces |
| Application method | Brush, roller or compatible spray equipment |
| Packaging & supply | Pails and project-volume supply; matched component packs for multi-part materials |
| Product category | Liquid Waterproofing Coatings |
TECHNICAL SELECTION
Key points for specification
Component and cure
Confirm one- or two-component form, mix ratio where applicable, substrate moisture and cure before service.
WHERE IT IS USED
Application areas
From the prepared substrate to the finished surface, the coating is configured around the application. We supply materials for new installations, maintenance work and repeat production.
01
Wastewater basins and treatment structures
02
Cooling towers and concrete equipment
03
Tunnels and other concrete waterproofing work
Send the substrate, liquid medium, temperature, exposed area and installation schedule.
APPLICATION & PROCESS
From surface preparation to service.
Repair pits and sharp transitions, prepare the substrate and apply the coating in controlled layers. Detail corners and penetrations first, then build the continuous field coating and complete curing.
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Supply that fits your business.
Distribution supply
Build a range around local demand, preferred pack sizes and repeat purchasing. We organise the product selection, packaging requirements and order mix together so each shipment supports your sales plan.
Project supply
Plan the coating system by substrate, area and application sequence. Share drawings, operating conditions and delivery stages so primer, protective layers and finishing materials can be coordinated for the job.
Production supply
Connect material selection with your coating, dispensing or printing process. Define batch demand, application equipment and the production cycle to organise suitable packaging and recurring deliveries.
SPECIFY YOUR REQUIREMENT
Details for a useful quotation
Send the substrate, liquid medium, temperature, exposed area and installation schedule.
Discuss your requirements ↗- Roof, wet area or other application
- Substrate, moisture and existing layers
- Movement, drainage and standing water
- Exposed or covered finish
BEFORE YOU SPECIFY
Questions before selection
How is this coating applied?
Repair pits and sharp transitions, prepare the substrate and apply the coating in controlled layers. Detail corners and penetrations first, then build the continuous field coating and complete curing.
What packaging can I order?
Pails and project-volume supply; matched component packs for multi-part materials
What information is needed for a quotation?
Send the substrate, liquid medium, temperature, exposed area and installation schedule.
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Request a Quote ↗Start with your application.
Share the substrate, operating conditions and supply requirement. Let’s define the coating category and the details needed for your quotation.