Choose Language

Your Favorites

  • OLYMPIC<sup>®</sup> SmartGuard Exterior Clear Multi-Surface Spray Sealer

OLYMPIC® SmartGuard Exterior 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 Wood Sealer you can clean, protect and enjoy your deck in less than a day. One pouch of this clear wood sealant, SmartGuard,  gets you the same protection as two traditional cans of waterproofing deck sealer. SmartGuard clear wood sealant protects a wide variety of surfaces including wood, brick, concrete, and both wood decks & composite decking.*

  • Patent-pending clear wood sealant formula designed for easy spray application for your deck stain project with no back brushing
  • Pour pouch of wood sealant in deck sprayer, add 2 gal. of water and spray on your deck
  • This clear wood sealer dries in 1 hour
  • This clear deck sealant can be applied immediately after cleaning or rain
  • Strong durability and waterproofing deck stain protection to help keep your deck looking great
  • 1 pouch of this wood sealant covers up to 500 sq. ft.
  • Soap and water cleanup
*Staining may void some composite manufacturer's warranties
Read more
Select a wood stain color above to buy online
Find a Retailer

Product Features

Finish Your Project Fast

Olympic® SmartGuard clear wood sealant dries in only 1 hour, meaning you can clean, seal, and use your deck in the same day.

Waterproofing Protection

Olympic® SmartGuard clear wood sealant protects your deck from water damage, and protects against mold, mildew, and algae growth. 

Protecting your deck has never been easier

Olympic® SmartGuard is easy to apply. Just add to water and spray the surface. Easily achieved protection.

Stain in 4 Easy Steps

Wood Staining - Step 1 )

How Much Wood Stain Do I Need?

Use our Stain Calculator. The size of your project will determine how much wood stain is needed. Remember, solid color wood stains require two coats.
Wood Staining - Step 2)

Clean Your Deck Or Patio

Sweep debris from your deck, then use Olympic Premium Deck Cleaner to wash away dirt and stains caused by mildew. See these How To Stain Wood articles for other staining projects.
Wood Staining - Step 3)

Prep Your Wood Surface

Tape off the surfaces of your deck or patio you don't want stained. Avoid staining in direct sunlight so the wood stain does not dry unevenly. Then get ready to apply wood stain!
Wood Staining - Step 4)

Apply Wood Stain

For even coverage, apply the wood stain to one board at a time. For best results, backbrush into the wood surface.
Refer to the Product Label, Technical Data Sheet (TDS) or Safety Data Sheet (SDS) for safety and detailed application instructions.

Wood Stain Transparency Guide

Clear Wood Finishes

Clear wood finishes & wood stains allow your wood to weather and gray naturally. Least protection, most woodgrain.

Transparent / Toner

Transparent wood stains add a slight hint of color that highlights the wood grain. Less protection, more woodgrain.

Semi-Transparent Stain

Semi-transparent wood stains provide rich color that allows wood grain and texture to show. More protection, less woodgrain.

Semi-Solid Stain

Semi-solid stains give the same rich color as semi-transparent, but hides more wood grain. More protection, least woodgrain.

Solid Color Stain

Solid Color Stain​ covers the woodgrain and accentuates the natural texture. Most protection, no woodgrain.

Deck Resurfacer

A deck resurfacer creates a new, safe, durable surface on worn or weathered wood or concrete.

Coverage

This Clear Sealant Covers Up to 500 Sq. Ft.

Application Details

Just add entire pouch of clear wood sealer to 2 gallons of water in pump sprayer, spray liberally to seal your deck, patio, or other appropriate exterior surface.

Drying Time

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

Cleanup

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 Base Sizes Download
55280 Clear Finish Each (EA), Each (EA)
55280C Clear Finish Each (EA)