Top Coat

Anti-corrosion coating "right-to-metal"

A direct-to-metal coating designed to work incredibly well in all applications where there is a need to help preserve substrates susceptible to corrosion. Under exterior exposure the Numastec Top Coat has exceptional long-term gloss and colour retention. The Top Coat can be applied directly to metal substrates, with no need for a primer or undercoat, and is formulated to form a robust barrier that sheds moisture to provide long lasting protection

  • For use over prepared steel
  • Interior I exterior
  • New construction
  • Repaints
  • Railings
  • Storage tanks
  • Machinery
  • Structural steel
  • Piping
  • Steel doors
  • Fire escapes
  • Steel decking
  • Conveyors
  • Bar joists

RECOMMENDED USES

For use over prepared steel

QUICK FACTS

Weight per liter 1.1 kg
Flash Point 50°С
Volatile Organic Content (VOC) 340 g./liter
Viscosity 550-600 CP
Theoretical coverage 6-11 m² per liter, depending on surface
Solids by volume 40 - 47% (varies by color)
Recommended dry film thickness 75-130 microns OFT (applied in 2-3 wet coats)
Temperature Resistance 65°С continuous, 120°С for periods
Chemical Resistance After 2-72 hours
Cure Time To Touch: 30-60 minutes, depending on ambient temperature and relative humidity.
To Handle: 1-2 Hours, To Recoat: 2-72 hours. Cure time varies with relative humidity, temperature and thickness of film
Shelf life 2 years provided containers remain unopened and stored between 10-40°С.
Available colours Clear, Gloss black, Chassis black, Silver, Safety red, Safety orange, Safety yellow, Safety blue, Safety green, Primer gray, Red oxide, Gloss white.

All surfaces must be clean and free of all dirt, loose rust, oil, grease, wax, soap, loose paint and any other matter.

Previously Painted Areas: Scuff surface with 320 grit sand paper and use an appropriate degreaser to prepare the surface. Let the surface dry thoroughly.

Bare Steel or Aluminum: Clean and prep surface then let dry thoroughly.

Stir Numastec Top Coat before and during use, DO NOT SHAKE. Using a pouring spout, dispense a portion into a separate container and seal can at once, keeping lid and grooves clean. Do not paint out of can. Apply the Numastec Top Coat in two thin covering coats.

Spray: Use 170Kpa-210pa pressure for normal gloss. Roller: Use all-purpose short nap phenolic core roller.

Dry time: It cures to touch in 30-60 minutes. Second coat can be applied in 2-72 hours, depending on ambient temperature and humidity. The Numastec Top Coat can take 3-4 days to reach max hardness, and longer in temperatures below 15°С.

Clean up: Do not put leftover paint back into can. Clean all equipment immediately after use with Numastec Top Coat.

Solvent: Flush out all fluid lines and carefully clean pressure pots. Use clean solvent only. It is also good practice to periodically clean the spray tip or the fluid tip/air cap combination during the course of the working day.