• Sika ViscoBond

Sika ViscoBond

We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product.

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This Product has been Discontinued


Sika ViscoBond is a concentrated liquid admixture designed for use as a bonding agent with cement-based products in interior or exterior applications. It is also designed to improve cement based mortars and concretes to waterproof them, enhance their workability and increase their tensile, flexural and bond strengths. The product conforms to EN-934-2:T9.


  • 4 in 1: Bonding agent – waterproofing admixture (CE certified) – plasticiser – strength improver
  • Bonding slurry coats for renders and screeds
  • Waterproof rendering and coatings with increased adhesion and reduced cracking (it is also suitable for use as a bonding agent or improver with gypsum and lime based plasters)
  • High strength floor screeds / overlays with reduced surface dusting and high water and wear resistance
  • Patch, repair and re-profiling mortars
  • Pointing mortar for masonry joints

Features & Benefits

  • Concentrated high performance formulation powered by the Sika ViscoCrete technology.
  • Significantly improved workability
  • Enhanced strengths and impermeability
  • Excellent adhesion even on smooth substrates
  • Reduced cracking
  • Increased resistance to frost and freeze / thaw damage
  • Improves the chemical resistance of mortars and concretes
Product Details

Data sheet


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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