Skip to Content
Recent searches
      Polythane P packshot

      Pu-coatings (special liquids)

      POLYBIT POLYTHANE P
      Hybrid polyurethane based, liquid applied waterproofing and protective coating

      A liquid applied waterproofing and protective coating for concrete structures based on a hybrid polyurethane and free from coal tar and other hazardous ingredients.
      • Forms a highly elastomeric, tough and resilient membrane
      • Pitch coal tar free
      • Single component

      TDS (1)

      SDSS (5)

      Certificate Public (1)

      Request a consultation
      We have you covered
      Request a consultation

      Product Description

      POLYBIT® POLYTHANE P can be used for waterproofing of wet areas like bathrooms, toilets, public showers & kitchens, waterproofing of roofs, terraces, balconies, domes, aluminium sandwich panels and corrugated sheets and as a protective and decorative coating on exposed concrete surfaces (both vertically and horizontally).
      Available pack size: 20L
      • Forms a highly elastomeric, tough and resilient membrane
      • Pitch coal tar free
      • Single component
      • High tensile strength & elongation
      • Excellent crack bridging properties
      • Excellent UV resistance, weatherability & color retention properties
      Polythane P packshot
      Polythane P packshot

      How to Use

      SURFACE PREPARATION & PRIMING

      All the surfaces must be cleaned and made free of dust,
      dirt, moss, oil, grease and other loose particles. This can
      be achieved by grit/sand/shot blasting. As a minimum,
      vigorous wire brushing should be employed. All pin holes and surface defects shall be repaired with a suitable
      Polycrete* concrete repair mortar.
      Polythane P does not require priming and can directly
      be applied onto the concrete surface. In case of highly
      porous surface, a priming coat is recommended to seal
      the pores and stabilize the surface. The primer coat can
      be produced on site by diluting Polythane P 1 to 1 with
      water. Apply the primer coat @ 5m²/L and allow to dry.

      MIXING & APPLICATION

      Polythane P is a single component product but mix the
      contents of the pail thoroughly prior to application to
      remove any sediment. A slow speed drill and suitable
      paddle mixer shall be used to avoid the formation of air
      bubbles.
      The coating can be applied with a brush, roller or airless
      spray and shall be applied in a minimum of 2 coats. The
      1st coat shall be allowed to dry completely before the 2nd
      coat is applied. The 2nd coat shall be applied cross wise
      to the first coat. The coating will achieve its full strength
      after a curing period of 7 days.

      CORNER DETAILING

      It is recommended to reinforced all corners with
      Watertite CL 252 sealing strip. The sealing strip shall
      be embedded into the first coat whilst it is still wet and
      covered fully with the second coat.

      Frequently asked questions

      There is no special primer. Primer can be prepared at site by diluting this with clean sweet water in the ratio 1:1 by volume.

      Yes. It is a UV resistant product suitable for exposed use.

      SRI > 90%

      Works Well With
      • ${/content/heliux/adhesive/polybit/com/en/products/tiling-solutions/sealing-tapes-membranes-others/product#/polybit-watertite-cl-252/SAP_0201SMP346K9/searchResult.productFields.MainImageAltText}
        POLYBIT WATERTITE CL 252

        Sealing tape for waterproof bridging of expansion joints, pipes, floor drains, corners. 

      Related Articles
      View all
      • Bitustick Cool

        The Next Generation of Performed Bituminous Coatings 
      • Foundations and Flooring Systems

        Discover, feel and touch our systems, through our mockup simulation boxes 
      • Wet Areas and Flooring Systems

        Discover, feel and touch our systems, through our mockup simulation boxes 
      • Polycryl FR

        The Ultimate Fire Rated Coating Solution 
      • Polycryl PF

        Strong UV protection For Polyurethane Foam Roof  
      • Bituplus Ultra

        The Ultimate Torch On Membrane Range 
      Sketch and drafting of a cozy house becoming real

      POLYBIT POLYTHANE P IS PART OF OUR BIM MODELS

      Building Information Modeling (BIM) is an innovative approach to the planning, design, construction, and management of buildings and infrastructure. This smart model is a common source of knowledge for obtaining information about a building and provides a reliable basis for decision-making throughout the entire life cycle of a building, from conception to demolition.
      FIND OUT MORE
      Polybit Logo
      PRODUCTS
      SYSTEMS
      REFERENCES
      INNOVATION
      KNOWLEDGE
      CONTACT
      ABOUT
      SERVICE & SUPPORT

      © 2026 Henkel Polybit Industries Limited