
Waterproofing Protection
Olympic Waterguard Protects your deck from water damage, and protects against mold and mildew growth.
Olympic Waterguard Protects your deck from water damage, and protects against mold and mildew growth.
Use on vertical or horizontal new wood, pressure treated wood or weathered wood.
Olympic Waterguard offers a ready to use wood stain that dries in 12-24 hours when applied at 50°F to 85°F.
The size of your project will determine how much stain you need. Solid stain color requires two coats.
Sweep debris from deck, then use Olympic Premium Deck Cleaner to wash away dirt and stains caused by mildew.
Tape off surfaces you don't want stained. Avoid staining decks in direct sunlight to avoid uneven drying.
For even coverage, apply the stain to one board at a time. For best results, backbrush into the wood surface.
Clear finish allows your wood to weather and gray naturally. Least Protection, Most Wood Grain.
Slight hint of stain color that highlights wood grain. Less Protection, More Wood Grain.
Rich stain color that allows wood grain and texture to show. More Protection, Less Wood Grain.
Same rich color as semi-transparent but hides more wood grain. More Protection, Least Wood Grain.
Fully opaque color covers the wood grain and accentuates the texture. Most Protection. No Wood Grain.
Create a new, durable surface on worn or weathered wood and concrete.
WaterGuard Transparent Wood Stain with Sealer offers convenience and value. A durable acrylic oil stain that provides protection and a slight hint of color that highlights the wood grain. Perfect for multiple wood surfaces.
![]() |
![]() |
![]() |
![]() |
|
Brand | Olympic | Olympic | Olympic | Olympic |
Name | WaterGuard 1 gal. Maple Brown Semi-Transparent Wood Stain and Sealer | Maximum 1 gal. Canyon Brown Exterior Stain and Sealant in One Low VOC | Maximum 1 gal. Redwood Semi-Transparent Exterior Ready to Use Stain and Sealant in One Low VOC | Elite 1 Gal. American Chestnut Semi-Transparent Stain and Sealant in One |
Price |
$24.98 /gallon
|
$36.87 /gallon
|
$36.98
|
$43.98 /gallon
|
Ratings | ![]() |
![]() |
![]() |
![]() |
Container Size | 1 Gallon | 1 Gallon | 1 Gallon | 1 Gallon |
Transparency | Semi-Transparent | Transparent | Semi-Transparent | Semi-Transparent |
Surface Location | Pool Deck | Deck | Deck,Patio | Deck |
Paint/Stain Features | Dries Clear,Mildew Resistant,Moisture Resistant,UV/Fade Resistant,Waterproof | Low Temperature,Mildew Resistant,Moisture Resistant,UV/Fade Resistant,Waterproof | Low Odor,Low Temperature,Mildew Resistant,Moisture Resistant,One Coat Coverage,UV/Fade Resistant,Washable,Waterproof | Algae Resistant,Mildew Resistant,Mold Resistant,UV/Fade Resistant,Waterproof |
Stain & Sealer In One | Yes | Yes | Yes | Yes |
Base Material | Water Based | Water Based | Water Based | Oil Based |
View Product | View Product | View Product | View Product |