10 Best Deck Sealant And Stain of December 2025

• Stain Your Deck Quickly And Easily - Olympic Smart guard is a patent-pending deck stain product that allows you to simply spray on the sealant eliminating the need for back-brushing your deck.
• Simple Stain Process - To apply Olympic SmartGuard Deck Sealant simply pour the pouch into a deck sprayer, add 2 gallons of water, and then spray over your deck - it works on traditional wood decks, concrete, and even composite decking!
• Quick Dry - Dries in 1 hour so you can entertain or spend time outdoors with less hassle and less disruption. Apply this deck sealant quickly and get back to enjoying your day.
• Use Even After Rain - Can be applied after cleaning or rain ensuring you get to have fun on your deck as quick as possible
• Durable - Strong durability and waterproofing protection makes Olympic Smart Guard the smart choice for any homeowner who wants to seal their wood or composite deck quickly and still enjoy the outdoors
• Multi-Surface Use - While many deck sealants only work on wood, Olympic Smart Guard works as a sealant on Wood Decks, Concrete Patios, Masonry, and even weathered Composite Decks
• A Trusted Name In Deck Stain Technology - The Olympic brand has been trusted to provide quality results since 1938. Its history of excellence and expertise has made Olympic Stains a category leader with a reputation for delivering innovation and durability at an affordable price. Gorgeous results are always guaranteed with Olympic Stains. With a full range of exterior stains, resurfaces and wood cleaners, we have the products you need to complete your next wood staining project right.

Olympic Stain

• Prevents Water Damage
• Advanced Polymers Provide Fade Resistant Color
• Coating Resists Mildew and UV Damage
• Applies to Freshly Cleaned Damp or Dry Wood
• Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood

Thompson's Water Seal

• Prevents Water Damage
• Advanced Polymers Provide Fade Resistant Color
• Coating Resists Mildew and UV Damage
• Applies to Freshly Cleaned Damp or Dry Wood
• Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood

Thompson's Water Seal

• High Gloss Sealer: Rain Guard wood sealer dries clear with a gloss finish.
• Safe to Use: The masonry sealer is made using a water-based formula. It has low VOC and low odor.
• Long Lasting: The exterior wood sealer is a non-yellowing solvent-based sealer that resists damage from UV rays and protects against weathering, dirt, salt and freezing temperatures.
• Water Based Sealer: The wood sealer works well on both painted or stained surfaces as well as on unpainted or unstained surfaces.
• Satisfaction Guaranteed: Rain Guard wood sealer protects your investment with a five-year satisfaction.

Rain Guard

• Made in china
• It has Polyester staining and waterproofing brush
• For all Stains and waterproofing products
• Model number: 3121 0400

Linzer

• A good exterior wood stain offers long-lasting protection, waterproofing and a mildew-resistant finish that maintains the integrity and beauty of wood in variable outdoor conditions
• Our 100% Acrylic formula protects wood from rain, snow and sun damage. This stain is warrantied up to 3 years on decks and up to 5 years on fences and siding (see label for details).
• Use on properly prepared new to moderately weathered and unsealed exterior wood surfaces (0-10 years exposure) including decks, shingles, wood patio furniture, railings, siding, shakes and fences.
• This semi-transparent stain provides a mildew-resistant finish and UV protection. Coverage of up to 250 square feet For the first coat and up to 500 square feet For the second coat.
• This is a 1-Gallon can of KILZ exterior waterproofing, semi-transparent wood stain in Redwood.
• For failing coatings or to remove loose wood fibers, use a product such as KILZ Wood Stain & Finish Stripper followed by a product such as KILZ Wood Cleaner & Brightener to neutralize the wood.
• For best results allow the area to dry at least 24 hours before coating. Lightly sand to remove remaining wood fibers/fuzz. Apply with a pad applicator, nylon/polyester brush, or high quality pump sprayer.
• KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend  Rankings.

Kilz

• Requires no primer. Ready Seal is darkest when first applied. It reaches its true color in approximately 14 days. Do not apply Ready Seal over painted or newly stained surfaces. Sealed surfaces inhibit penetration.
• May be applied using sprayer, roller or brush onto the woods surface.
• Requires no back brushing and will nerver leave runs, laps, or streaks.
• Requires no wet-line application, the product will blend itself and can be applied in any temperature range for proper application.
• Requires no diluting or thinning prior to spray applications.
• Subject to or will include a PaintCare recycling fee in the following states: CT, or VT. Not available in CA.
• Easy maintenance - no sanding or stripping required for re-application
• "Goof Proof" application
• No laps, runs or streaks
• No back brushing
• Apply in any temperature
• Subject to or will include a PaintCare recycling fee in the following states: CA, OR, CT, VT

Ready Seal

• Opaque Finish Completely Hides Wood Grain & Provides Maximum Protection Against Fading & Graying Caused by Damaging UV Rays
• Acts as Both a Stain and Sealer for Your Wood - Use Over Top of Existing, Solid Color Wood Stains (that still have good adhesion)
• Available in 6 Beautiful, Solid Color Finishes That Dry to a Flat, Natural Looking Finish
• Low Odor Stain, Water-Based Cleanup - Low VOCs (<60 g/L)
• For Use on all Horizontal and Vertical Wood Surfaces Including Pressure Treated Lumber, Pine, Cedar, Fir, Redwood, Mahogany, & More

SaverSystems

• Enhanced waterproofing protection to help make sure your wood is protected from cracking due to water

Olympic Stain

• HVLP SPRAY GUN: The Control Spray stain sprayer offers control and efficiency when spraying thin materials on small outdoor projects such as patio furniture, small decks, wood décor and more
• ACHIEVE THE PERFECT FINISH: The Control Finish nozzle sprays a smooth, consistent finish and is designed for spraying light-bodied materials such as stain, sealer, urethane, varnish, and enamels
• THREE SPRAY PATTERNS: Turn the air cap to spray horizontal, vertical, or narrow round to suit the shape of the piece you’re spraying
• GET PROJECTS DONE QUICKLY: The sprayer sets up in minutes and cleans up in less than 10 minutes thanks to the simple design and few parts to clean
• ADJUSTABLE SPRAY PAINTER: Use the material flow adjustment on the trigger to easily increase or decrease the coating output

Wagner Spraytech