Skip to Content
Recent searches
      Polyhard packshot

      Industrial flooring - floor hardeners

      POLYBIT Polyhard
      Mineral based dry shake floor hardener

      Ready to use factory blended cementitious powder, which has been formulated to provide hard wearing surface when applied as a dry shake powder over freshly floated concrete surface.

      TDS (1)

      SDSS (2)

      We have you covered
      • Provides a hard and durable surface topping on concrete
      • Reduces dusting and resists oil and grease penetration which makes it easy to clean
      • Premixed and ready to use powder

      Product Description

      POLYBIT® POLYHARD is sed for providing a high wear resistant and antiskid surface to newly laid concrete surface by the dry shake method. It finds its best use in indoor and outdoor applications such as industrial warehouses & factories, garages, ramps and loading bays, power stations and aircraft hangers.
      Available pack size: 25kg
      • Provides a hard and durable surface topping on concrete
      • Reduces dusting and resists oil and grease penetration which makes it easy to clean
      • Premixed and ready to use powder
      • Ideal for interior and exterior use
      • Available in a range of colours
      • Forms a monolithic bond with concrete
      Polyhard packshot
      Polyhard packshot

      How to Use

      SURFACE PREPARATION &PLACING CONCRETE

      Calculate the total quantity of Polyhard to be used, divide
      and mark the area into suitable bays and set out the bags evenly around the perimeter of the application area. Make
      sure that the required wooden hand floats and power floats
      are on site and ready to use.
      With the least possible handling, deposit concrete between
      previously placed screed points. Move concrete into place
      with square tipped shovel or other solid bladed tools.
      Vibrators when used should be inserted vertically and
      should not be used to move concrete. The concrete once
      placed is further leveled and consolidated with wooden or
      hand floats. Remove any bleed water, which is present on
      the surface.

      APPLYING FIRST & SECOND STAGE

      First shake: Transfer Polyhard powder from the bags to pails of a
      size convenient for handling by the person walking on
      the freshly floated surface. When the concrete has set
      enough to leave a 3 – 6 mm footprint on the surface, start
      broadcasting 2/3rd of the quantity evenly over the surface.
      As soon as the material darkens, start working on the
      surface with wooden float. Make sure that the surface is not
      overworked which results in excessive moisture surfacing.
      Second shake: As the floating proceeds, immediately follow the process
      by broadcasting, at right angles to the initial broadcast, the balance 1/3rd of the quantity set apart. Once the material
      darkens, float the surface with a power float bringing the
      moisture completely through the surface. In case of heavy
      duty application the first broad cast will be done only
      with the half the quantity. This is followed by two separate
      broadcasts each with ¼ the quantity and at right angles to
      each other.

      BAY EDGES

      Extreme care and attention should be given at the bay
      edges and corners as they endure heavy wear and tear. Bay
      edges are usually reinforced with one of the following ways:
      Immediately after the leveling of the fresh concrete, sprinkle
      by hand @5 kg/m2 in strips of 10cm width along the bay
      edges ( i.e., 0.5 kg/lm).
      Immediately after the leveling of the fresh concrete, remove
      a wedge of concrete 10mm deep at the edges. Then apply
      a stiff mass of Polyhard mixed with clean water. This must
      be fully compacted to the base concrete. These reinforced
      areas will be further strengthened when subsequent full
      application is completed.

      Frequently asked questions

      It is a ready to use powder floor hardener

      Yes. Curing is very important

      It reduces dusting

      Works Well With
      • ${/content/heliux/adhesive/polybit/com/en/products/mortars-and-auxiliaries/m-and-a-others/product#/polybit-polycure-ac/SAP_0201VEP34GH3/searchResult.productFields.MainImageAltText}
        POLYBIT Polycure AC

        Acrylic based concrete curing compound used to prevent rapid evaporation of water from fresh concrete ensuring uniform hydration, adequate strength development. 

      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 Polyhard 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