Deck Fix

Deck Fix

Penetrating Bonding Primer/Sealer

helps worn and weathered deck surfaces last 2 to 3 times longer than traditional deck primers.

  • Patented adhesive formula will double or triple the life of your deck paint/stain project. 
  • Remains permanently flexible and breathable, expands and contracts as the substrate flexes with seasonal changes in temperature and humidity, ensuring a paint job that will last 2 to 3 times longer than traditional primers.
  • Holds back rust bleed and tannin bleed with two coats.
  • Use on: all types of wood substrates, masonry, concrete. Will adhere to composite decking, check with manufacturer for compatibility before use. 
  • Best project applications: weathered, worn, wooden decks and porches, pool decks, horizontal surfaces to be paint or stained. 


  • Available in gallons, and fives
  • 38% solids by volume
  • 300% elongation
  • 300 sq ft per gallon @ 2 mils dry (5 mils WFT)
  • Exterior Use
  • Apply by brush, roll, or spray
  • Back brush for best results
  • Re-coat time: 1-2 hours
  • Dries clear and tacky to the touch
  • 300 + PSI adhesion
  • 100% Acrylic latex formula
  • Soap and water clean-up
  • <48 g/L VOC

Mad Dog Tech Support  


Primer Questions?