AlumaCoat MC is a one part moisture cured aluminum urethane coating that can function as a primer or as a top coat. AlumaCoat MC is user-friendly with a quick recoat time and forgiving application requirements. It can be used as a metal primer when the only minimal surface preparation is possible. Also, it can serve as an effective tie between two non-compatible coatings. PLS-100 can be brush, roll or spray applied.


  • Simple application, only 1 component
  • Can act as a primer or top coat
  • Seals in rust or lead paint
  • Reapplication in as little as 1 hour
  • Cures to a low sheen abrasion and corrosion resistant barrier


  • Stop corrosion and seal in corrosion of rusted surfaces.
  • Seal in lead-based paints when abatement is not possible.
  • Act as a tie-in layer between incompatible coatings.
  • Protection of surfaces exposed to high temperatures.


Technical Data

  • Colors: Aluminum
  • Finish: Low Sheen
  • Volume Solids: 54% ± 2%
  • Coverage (Theoretical): 433 sq. Ft. per gallon at 1.0 mil DFT.
  • Recommended DFT: 2 mils.
  • Mixing Ratio: One component, stir well
  • Thinning: Up to 10% with MEK
  • Application: Roll, brush or spray
  • Application Temperature: 18°F to 140°F dry @ 50% RH
  • Cure Time: At 75°F and 50% R.H. 1-2 hrs. Tack free;
  • Recoat Time: 2-24 hours
  • Clean Up: MEK
  • Dry Service Temperature: Up to 400°F
  • Packaging: 1 gallon can
  • V.O.C.: 2.98 lbs/gal (356 gms/liter)