PUR-SEAL 20S Solvent based acrylic sealer – Glossy


PUR-SEAL 20S is an acrylic liquid formulated to be applied as a sealer on paving stone and on new or old concrete. As a sealer, it improves water tightness against water, dust, etc. It creates a clear film which is resistant to U.V rays.

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  • Sealer: improves penetration of oil, water, dust, etc.
  • Cures, seals and hardens the surface in the same process
  • Creates a continuous clear film resistant to yellowing
  • May be applied on horizontal or vertical surfaces
  • Reduce penetration of chloride ions (salts used to melt ice); Protects the framework
  • Helps resist against freezing/unfreezing cycles and against salt penetration
  • Sealer on paving stone, stamped concrete, etc.
  • May be applied as a sealer on old concrete


  • Paving stone
  • Sidewalks
  • Bridges
  • Garages and parking lots
  • Exposed aggregates
  • Walls
  • Concrete
  • Silica bricks and stones


IMPORTANT NOTE: PROPERTIES @ 73°F (23 °C) and 50% R.H. Times are approximate and will be affected by changing ambient conditions, especially changes in temperature and relative humidity. The indicated mileage is calculated for flat surfaces. A porous or imperfect surface will require more material in order to cover the same mileage. *

Appearance Transparent liquid
Recommended Thickness 4-6 mils (266-400 ft2)
Pot Life (454 g) 40-50 minutes
Shelf Life 12 months in original unopened factory sealed containers. Keep away from extreme cold, heat, or moisture. SACT is a flammable material and must be stored adequately. Keep out of direct sunlight and away from fire hazards.


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