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      PU Waterproofing Coating​
      basement waterproofing paint
      elastomeric waterproofing liquid membrane coating
      roof waterproofing paint
      underground water tank waterproofing paint
      PU Waterproofing Coating​
      basement waterproofing paint
      elastomeric waterproofing liquid membrane coating
      roof waterproofing paint
      underground water tank waterproofing paint
      Kitchen and Sanitary Caulking

      Non Exposed PU Waterproofing Coating

      TW331 Non-Exposed Oil Based Polyurethane Waterproof Coating

      TW331 Non-Exposed Oil Based Waterproofing Roof Paint is a single-component, high-solids, polyurethane waterproofing coating mainly used for outdoor roofing and indoor waterproofing of the basement layer.

      Packing: 25KG/Bucket

      Color: Grey, white, etc.

      Minimum Order Quantity: 48 Bucket

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      Product Cate
      • Acoustical Joint Sealant
      • Balcony Waterproofing Coating
      • Car Body Sealant Adhesives
      • Car Carriage Sealant
      • Concrete Reinforcement Sealant
      • Cornice Installation Adhesive
      • Ductwork Sealing Caulk
      • Exterior Wall Sealing And Waterproofing
      • Facade Joint Sealant
      • Fire Resistant Mastic Sealant
      • Fish Tank Glass Sealant
      • Floor Installation Adhesive
      • Kitchen and Sanitary Caulking
      • Precast Panel Joint Sealant
      • Roof Seal Waterproofing
      • Skirting Board Caulking
      • Stainable Wood Filler Caulk
      • Structural Silicone Glazing Curtain Wall
      • Underground Waterproof
      • Wall Panel Bonding Adhesive
      • Waterproof Concrete Joint Sealant
      • Window & Door Caulking
      • Windshield Caulk Adhesive
      • Description
      • Reviews (0)

      Your Next PU Waterproofing Coating Starts Here!

      TW331 Solvent based polyurethane waterproof coating is a single-component, high-solids, polyurethane waterproofing coating mainly used for outdoor roofing and indoor waterproofing of the basement layer.

      Features & Benefits

      • Good extensibility, high tensile strength and tear strength.
      • Excellent overall waterproofing effect, forming a continuous, seamless waterproof layer.
      • Good adhesion, no need to apply primer to various suitable substrates.
      • Color can be customized according to customers’ specific requirements.

      Application Areas

      TW331 Polyurethane waterproof paint with durable and flexible performance, ideal for waterproofing underground structures, roofs, and bridge decks
      • Suitable for all kinds of underground building,such as basement, underground tunnel.
      • Suitable for roof, bridge deck waterproofing.

      Technical Data Table

      BasePolyurethane
      Solid Content87.8%
      Skin Time6h
      Heavy traffic Time10h
      Tear Strength16N/mm
      Elongation at break %612%
      Tensile Strength2.17MPa
      Heating Shrinkage Rate-1.1%
      Adhesive Strength1.2MPa
      Aging Test after HeatingPASS
      Water Absorption Rate2.0%
      Water-permeable test(120min,0.3MPa)PASS

      Packaging & Color Options

      Factory-Direct PU Waterproofing Coating — Ready for OEM, Bulk Supply & Branding Caulking Solutions

      • Packing & Quantity:
        • 25KG/Bucket
      • Colors: Grey, white, etc.
      • OEM & Custom Options 

        • Full RAL color matching available.

        • Custom branding on cartridges, sausages, and cartons.

        • Multi-language labels and export-ready packaging.

      Safety & Storage

      • Store in the original sealed packaging at temperatures of between 0℃ and 30℃, this basement waterproof coating​ is sensitive to frost and must be kept in tightly closed packaging. The shelf life is about 12 months when stored in a cool and dry place.
      • Keep out of reach of children. In case of contact with eyes, please rinse eyes with plenty of water and seek medical advice as soon as possible.

      Looking for Non Exposed PU Waterproofing Coating? Request samples, datasheets, or OEM pricing now.

      Request Sample

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        • HOME
        • Interior Applications
          • Floor Installation
          • Balcony Waterproofing
          • Window And Door
          • Kitchen and Sanitary
          • Wall Panel
          • Skirting Board
          • Cornice Installation
        • Exterior Application
          • Exterior Wall
          • Facade Joint
          • Roof Waterproofing
        • Construction Application
          • Concrete Joint Caulking
          • Underground Waterproof​ Caulking
          • Curtain Wall Caulking
          • Concrete Slab Reinforcement
          • Precast Concrete Panel Caulking
        • Car Assembly
          • Automotive Body Caulk​ing
          • Car Carriage Caulking
          • Auto Windshield Caulking​
        • Special Functions
          • Fireproof Caulk​​ing
          • Soundproof Caulking
          • Project-Grade Wood Filler
          • Aquarium Caulking
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