Seal-Krete® | Concrete Paint, Sealer, Primer & Finishing Products


Click to Enlarge

Waterproofing Primer Sealer
100001 - 1 Gallon

Select a Color (2)

  • 1 Gallon :

  • 5 Gallon :

About Original

SEAL-KRETE® ORIGINAL Waterproofing Primer/Sealer protects vertical concrete and masonry against the damaging effects of moisture penetration. It penetrates deeply into concrete pores, binding sand and cement particles to form a tough, flexible, breathable film. Original is excellent for binding chalky surfaces to improve paint adhesion on all painted and unpainted substrates including concrete block, stucco, aluminum siding, drywall, and plaster. It strengthens mortar joints, reduces efflorescence on brick, and rejuvenates color on older painted surfaces like aged vinyl siding and stucco.

  • Protects New or Painted Masonry
  • Revitalizes Color, Non-Yellowing
  • Resists Mold & Mildew Growth
  • Binds Chalky Surfaces
  • Strengthens Mortar Joints
  • Seals Painted Metal
  • Rejuvenates Faded Vinyl


Seal brick, stucco & concrete 
Rejuvenate old brick & plaster
Brighten aluminum siding
Prime vinyl siding
Bind chalky surfaces  
Buffer pH in hot cement  
Paint additive to extend life & coverage
Dustproofing and priming floors



  • 1 Gallon
  • 5 Gallon

Safety Data Sheets (SDS)
note: To view the SDS or TDS you need to have the Acrobat Reader Software.