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Watco Trafficline

A versatile line marking paint for inside and out

  • One coat is all you need
  • Advanced flexible acrylic virtually odurless formula
  • UV resistant - will not fade
  • Can be applied to damp surfaces

Frequently bought together


Trafflicline is an advanced flexible acrylic formulation which is suitable for almost any surface - it can even go over existing paint. Easy to use and water based for an easy clean up.

Recommended areas of use

  • Asphalt
  • Tarmac
  • Porous concrete
  • Metals and more


  • Quick and easy: one coat is all you need, and the brushes wash out easily with water so line marking is now a much quicker job
  • Whatever the weather: can be applied to slightly damp surfaces
Properties Easy to use, flexible acrylic formulation, high build one coat application, brushes wash out easily with water, solvent free, ideal for light and medium traffic.
Suitable for Asphalt/tarmac, porous concrete
Finish Low sheen, smooth
Interior or Exterior Interior and exterior
Primer required No primer required.
Composition Single pack, water based acrylic
Coverage 100m - 200m x 50mm wide line per 5L
Number of coats 1
Dry film thickness Approximately 140 microns
Curing time 24 hours at 15°C
Minimum application temperature 15°C

Surface preparation

Watco Trafficline can be applied to asphalt, tarmac, porous concrete, masonry, bricks, breeze blocks and most metals. Ensure the surface is clean, sound and dry (slightly damp is acceptable). Watco Bio D is a solvent free degreaser which can be used on asphalt and similar surfaces. Watco Trafficline can be applied to existing paint providing all poorly bonded material is removed and glossy surfaces are dulled using abrasive. 


If appearance is critical we recommend the application of a small trial area first. 

Apply Watco Trafficline by brush. Avoid applying too thickly. Do not apply externally if rain or frost are forecast or if the temperature is below 10°C. The second coat should be applied after approximately 1 hour. 

In exceptional temperature conditions advice should be obtained from Watco’s Technical Department. (01483 418 418)

Data sheets

Safety data sheets

Safety Data Sheet

Technical data sheets

Technical Data Sheet
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£101.30 (Ex VAT)

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