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Grab a bargain in our clearance, with 65% off selected paint and repair. Shop now.

Try our strongest ever repair mortar

Try 10kg of our bestselling epoxy repair mortar - Concrex®, plus Tack Coat primer for up to £90 off


We're kicking the new year off with a fantastic offer you can't resist. Try 10kg of our bestselling epoxy repair mortar, Concrex, plus our Tack Coat primer for up to £90 off. Choose between our original bestselling formula or cold cure and benefit from virtually indestructible resin rich repairs. Just use the correct code below when you checkout, or over the phone.

10kg is the perfect size to test out on your project. Mix and apply it, try and break it - we promise you, it's virtually indestructible. 

Tough repairs down to 0°C

Concrex® Carbon Fibre is our ultimate floor repair mortar

Based on our bestselling formula, the addition of carbon fibre, ceramic and an increase in resin content makes this the strongest, longest lasting epoxy floor repair mortar you can buy. To prove it, Concrex Carbon Fibre now comes with a 20-year guarantee against impact and abrasion failure. Its unique formulation outperforms the original Concrex - already the strongest on the market - for strength, drying time, and chemical resistance. What's more, its stronger, longer lasting and will out perform any cement based alternative.

Test out our ultimate repair mortar with 10kg of Concrex Carbon Fibre, plus Tack Coat for just £50 - that's a saving of £90!
Just add Concrex Carbon Fibre 10kg and Tack Coat 1m² to the basket and use the code: CONCREX!

Recommended areas of use:

  • Holes
  • Spalled expansion joints
  • Worn floors
  • Damaged steps
  • Fitting guide rails
  • Reforming a slope

Long lasting repairs down to 0°C

Concrex® Cold Set is our leading formula for repairs in cold conditions

Watco Concrex Cold Set provides heavy duty floor repairs in temperatures as low as 0°C. Compared with other repair mortars this formulation is particularly rich in epoxy resin. This provides superior strength and adhesion making it ideal for very thin section, feather edge or intricate repairs. Maximum strength is achieved at only 5mm thick. Watco Concrex Cold Set has good resistance to a wide range of chemicals commonly found in industry. A repair using Watco Concrex® Cold Set is ready for light traffic in 24 hours at 0°C, or 6 hours at 10°C.

Test out Concrex Cold Set, plus Tack Coat Sub Zero for just £60.
Just add Concrex Cold Set 10kg and Tack Coat Sub Zero to the basket and use the code: CONCREXC

Recommended areas of use:

  • Suitable for use inside and out
  • Concrete, sand and cement, metal
  • Holes in concrete floors
  • Damaged steps
  • Broken floor joints
  • Eroded, uneven concrete

Terms and conditions: 

  • Watco reserves the right to remove this discount at any time
  • Offer cannot be used in conjunction with any other offer
  • Limited to one Concrex and one Tack Coat per order
  • Offer expires 11:59pm,  31/01/21
  • Offer excludes VAT

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