SmartGuard Clear Multi-Surface Spray Sealer

Maintaining your deck, fence or concrete patio doesn't have to cost days of effort. Olympic has a smarter solution. With Olympic SmartGuard Clear Sealer you can clean, protect and enjoy your deck in less than a day. One pouch of SmartGuard gets you the same protection as two traditional cans of waterproofing sealer. SmartGuard protects a wide variety of surfaces including wood, brick, concrete, and composite decking.*

  • Patent-pending formula designed for easy spray application with no back brushing
  • Pour pouch in deck sprayer, add 2 gal. of water and spray on
  • Dries in 1 hour
  • Can be applied immediately after cleaning or rain
  • Strong durability and waterproofing protection
  • 1 pouch covers up to 500 sq. ft.
  • Soap and water cleanup
*Staining may void some composite manufacturer's warranties
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Product Features

Stain in 4 Easy Steps

Stain Transparency Guide


Up to 500 Sq. Ft.

Application Details

Just add entire pouch to 2 gallons of water in pump sprayer, spray liberally.

Drying Time

Dry time is 1 hour at 77ºF (25ºC); 50% relative humidity, with a 30 day time to full cure.


Use soap and water to clean up tools. Dispose of mixed product by local disposal regulations within 24 hours of mixing. Unmixed pouch can be stored for 1 year, see label for details.

Product Warning

Please refer to the Product Label, Technical Data Sheet (TDS) or Safety Data Sheet (SDS) for safety and detailed application instructions.

Code Sizes Download
55280 N/A, N/A
55280 16OZ/473ML (EA)