High strength 100% solids epoxy resin adhesive primer, with sub-zero option for use at low temperatures.
Note: While great care is taken with the colour samples shown, no guarantee can be given that they represent exactly the colours offered.
Use prior to screeding with Watco Concrex or Watco Concrex Vertical
For curing in below-freezing temperatures, see Watco Tack Coat Sub Zero.
Concrete – Ensure surface is clean and free of all loose material. Watco Tack Coat may be applied over existing paint, but all poorly bonded paint must be removed and well bonded paint roughened to provide a key.
Metal – Remove any loose or flaking material and rust by wire brushing or disc grinding. Oil or grease should be removed with Watco Bio-D and the metal allowed to dry. Watco Tack Coat should be applied immediately after cleaning and drying.
Mix between 10°C - 25°C. Stir each tin individually and pour the contents of the smaller tin into the larger tin. (Ensure that tin contents are completely emptied by scraping the sides etc.) Mix the components together thoroughly using a spatula or wide bladed tool. Continue mixing until an even blend/consistency is obtained. Do not mix more than one tin at a time.
Apply sparingly by roller or brush and allow to become tacky. Overlaying must be completed while the Watco Tack Coat is still tacky. It should be sufficiently tacky to overlay after approximately 60 minutes at 15ºC - 20ºC, but this will be extended to 3 hours at 5ºC. Overlaying must be completed before the Watco Tack Coat cures. If it is allowed to harden a fresh pack must be brushed over the surface, if possible, within 24 hours.
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.
Watco Tack Coat is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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