One-Component Polyurethane (PU) Waterproof Coating -

Supplier Details

Liaoning Phoenix Waterproofing Co.Ltd.  

Year Established:2014

Business Type:Manufacturer and Trading Company

Management Certifiation: ISO

Operational Address:

More from this Supplier

One-Component Polyurethane (PU) Waterproof Coating

One-Component Polyurethane (PU) Waterproof Coating
  • One-Component Polyurethane (PU) Waterproof Coating
  • One-Component Polyurethane (PU) Waterproof Coating
Share to:

Price:Get Latest Price
Min. order:3000 KG
Trade Terms:FOB, CFR, CIF, EXW
Payment Terms:T/T L/C
Trademark:Yuhong/ OEM

Product Details


Model NO. : SPU-301
Color : Black
Components : Solvent
Drying Method : Air Drying
Appearance : Liquid
Certification : ISO14001, CCC, RoHS
Level : Primer
Substrate : Concrete
Export Markets : Global
Packing : Iron Pail
Origin : China
HS Code : 3208901090


SPU-301 is a one component moisture-curing polyurethane waterproof coating 
especially used for horizontal plane. When this coating is applied on surface substrate,
 it has chemical reaction with the moisture in the air, and then it will form a seamless 

elastomeric rubber waterproof membrane.

Where to use

  • Undergrounds;

  • Parking garages;

  • Subways in open cut method;

  • Channels;

  • Kitchen or bathroom;

  • Floors, balcony and unexposed roofs;

  • Swimming pools, man-made fountain and other pools;

  • Top plate at plazas.


  • Good tensile strength and elongation;

  • Both high and low temperature resistance;

  • Strong adhesive;

  • Seamless, no pinholes and bubbles;

  • Resistance to long-term water erosion;

  • Corrosion-resisting and mould-resisting;

  • Convenient to apply.

ASTM C 836


Typical properties



SPU-301 is sealed in 20kg pails and transported in wooden cases. Each wooden case can be contained 36 pails of SPU-301.



SPU-301 material should be stored by sealed pails at dry and well-ventilated places and protected from sun or rain. The temperature in stored places can not be higher than 40° C. It can not be closed to fire sources. The normal shelf life is 6 months.



SPU-301 is needed to be avoided sunshine and rain. Fire sources are forbidden during transportation.


Application System

  • Constructive System

The system is basically consisted of substrate, additional layer, waterproof coated membrane and protection layer.




1.7kg per m2 gives dft 1mm minimum. Coverage may vary with the substrate condition during application.

Application Method

Surface preparation
Surfaces should be dry, stable, clean, smooth, without pockmarks or honeycombs and free from any dusts, oil or loose particles. Cracks and surface irregularities need to be filled by sealants and do additional waterproofing. For smooth and stable surfaces, this step can be skipped.
Additional layer
Paint SPU-301 as additional layer to enhance at internal and external corners, drain pipes, floor drains or embedded parts.
Application of waterproof coated membrane
It can use rubber scrapers or spray equipments to paint 2 or 3 times. After fully dry, it can be painted again. The normal time between each painting is 24 hour. The direction of second time painting needs to be perpendicular to the first time painting.
Application of protection layer
After waterproof coated membrane is fully dry and meets quality requirements, it can begin application of protection layer.





      The temperature for application of SPU-301 should be above 5ºC.

      SPU-301 needs to be consumed instantly and can not be diluted with solvent.

       The storage and application places should be well-ventilated and no fire.

Company Profile

 Liaoning Phoenix Waterproofing Co., Ltd was found under the approval of chinese industry and commercial administration department. We supply technical construction materials, such as waterproof material,channel engineering material, decoration materials and so on. As overseas agency in china appointed by Beijing Oriental Yuhong Waterproof Technology Co., Ltd, Our company’s business extends all over the world. 

The series of waterproof materials of Yuhong is the leading products in chinese waterproof field. All products are newest technology and obtain many international and domestic authentications.The series of waterproof materials of Yuhong is also registerd famous brand in china. The products refers to waterproof membranes,waterproof coatings, sealant materials, rigid waterproof and leakage blocking agents, putty powders, surfactants, joint sealants, wallpaper adhesives, wallpaper mucilage, wall covering primer decorative materials and relevant matchinproducts , etc.

The Yuhong waterproof systems are widely applied to general buildings, highways, bridges, subways, tunnels, airports and dams so on many fields. The products especially were applied in the constructions of China’s great hall of the people, the Water Cube,  and above 85% the beijing’s olympic statium in 2008 and so on many chinese symbolic construction and most of chinese important infrastructure as high-speed rail and subway. The excellent effect of waterproof system acquired high appraise from the users. We stick to globalization. Products can reach various international standards and have been exported to germany, brazil,venezuela, poland, angola, nigeria, south africa and india more than ninety-three countries and regions. 

Liaoning Phoenix Waterproofing Co., Ltd, as overseas agency in china appointed by Beijing Oriental Yuhong Waterproof Technology Co., Ltd, will side by side with Oriental Yuhong move forward the internationalization of high-quality waterproof materials and the harmonious habitations all over the world. 
Liaoning Phoenix waterproof Co.Ltd. National Stadium (birds nest)

Post Buying Request

  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID

You May Be Interested In

辽ICP备09008998号-11 ICP许可证号:辽B-2-4-20110169. Copyright Notice © 2016-2021 Liaoning MEC Group Co., Ltd. All rights reserved.