SEM Flexible Primer



13 oz SEM Flexible Plastic Primer Surfacer Aerosol Spray Gray 39133 – Automotive


Flexible Primer Surfacer is a flexible, sandable primer capable of adhering to difficult plastics and hiding minor surface defects.​

  • Used when coating urethanes, plastics and other similar substrates.
  • Single component primer surfacer.
  • High solids formulation means faster build.
  • Sands easily.
  • Topcoat with most automotive refinish material.
  • 13 oz. Aerosol Can
  • Made in USA.


  • Color: Gray
  • Coats: 2 medium
  • Flash time: 5-10 min. between coats
  • ABTM part number: SEM-39133

Additional information

Weight 22.00 oz