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10% off for Spring 2012

Watco Concrex

Watco Concrex Epoxy Repair Mortar

An incredibly tough, epoxy resin mortar for repairing damaged, cracked or dangerous concrete floors available in 10kg and 25kg tubs

SKU# W090062

From £73.30 Excl. VAT
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Description
  • Suitable for use inside and out
  • Cures to a granite-hard finish
  • Chemical-resistant and anti-slip
  • Priming is not normally required
  • Impervious and non-dusting
  • May be feather-edged
  • Cures in 3-6 hours at ambient temperatures, ready for heavy traffic in 8-12 hours

    Watco Concrex now contains epoxy novolac resin to give an even tougher epoxy resin mortar ideal for repairing eroded or damaged concrete, bay edges and broken steps. Repairs made with Watco Concrex are virtually indestructible and it's wear resistance and adhesion are unrivalled.

    Useful links: Safety data sheets: - Curing Agent Epoxy novolac resins generally contain more epoxy groups per molecule compared to standard epoxy resins. This means epoxy novolac resins achieve stronger chemical bonding during the chemical process, which results in excellent temperature, chemical and solvent resistance.

    Watco Concrex repairs can range from feather edge to 50mm depth. Apply with steel float or trowel. Watco Tack Coat primer is recommended when screeding. If the area to be filled is damp, use Watco Tack Coat Damp Prime.

    Available in 10Kg and 25Kg packs

    Coverage approx. 1.2m² per 10kg at 5mm thick.

    Pendulum Slip Test Values
    Dry PTVWet PTV
     70 Extremely low slip potential  62 Low slip potential 


    Application Video

  • Technical Specs
    Delivery Time (Days) standard
    Primer Required no
    Usage - Interior / Exterior interior or exterior
    Usage - Properties incredibly tough, granite–hard finish, chemical–resistant, anti–slip, priming not normally required, impervious and non-dusting, may be feather-edged, cures in 3–6 hours at ambient temperatures, ready for heavy traffic in 8–12 hours
    Usage - Surfaces floor, ramps, steps
    Max Operational Temp (deg C) 60
    Coverage (m² per litre) 0.12 per kg at 5mm thick
    Application - Curing time (hours) 3 to 6
    Application - Pot time (hours) 0.5
    PREPARATION & APPLICATION
    Surface Preparation
    Surfaces to be treated must be clean, dry and free of friable material, a wire brush or sweep is usually sufficient. Watco Degreaser can be used if there are spots of oil or grease.

    Mixing
    Each bucket contains Concrex powder and bottles of hardener. Mix the two components with a trowel until you achieve a uniform grey colour, you can complete the mixing by using your gloved hands. For large quantities, it is advisable to use a mixer.

    Application
    Apply the mortar to the surface to be repaired and smooth with a trowel. To prevent streaks, wipe the blade with a rag soaked in white spirit.

    Quick Overview

    An incredibly tough, epoxy resin mortar for repairing damaged, cracked or dangerous concrete floors available in 10kg and 25kg tubs

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    Watco UK Ltd, Watco House, Filmer Grove, Godalming, Surrey GU7 3AL