We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestDeck Sealersof April 2025

112M consumers helped this year.

1

Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Misty Gray, 4 Gallon
Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Misty Gray, 4 Gallon

Liquid Rubber

10.0

View Product
Buy it on Amazon

2

Liquid Rubber Textured Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Stone Grey, 4 Gallon, 15.1 Liter
Liquid Rubber Textured Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Stone Grey, 4 Gallon, 15.1 Liter

Liquid Rubber

10.0

View Product
Buy it on Amazon

3

Ready Seal 512 5-Gallon Pail Natural Cedar Exterior Wood Stain and Sealer
Ready Seal 512 5-Gallon Pail Natural Cedar Exterior Wood Stain and Sealer

Ready Seal

9.9

View Product
Buy it on Amazon

4

Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, White, 1 Gallon
Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, White, 1 Gallon

Liquid Rubber

9.8

View Product
Buy it on Amazon

5

Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Stone Gray, 1 Gallon
Liquid Rubber Smooth Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Stone Gray, 1 Gallon

Liquid Rubber

9.6

View Product
Buy it on Amazon

Related productsUp to 18% off

SEAL-ONCE NANO Penetrating Wood Sealer & Stain - 1 Gallon. Water-based, Low-VOC waterproofer for fences, siding, beams, outdoor furniture & log homes.

SEAL-ONCE NANO Penetrating Wood Sealer & Stain - 1 Gallon. Water-based, Low-VOC waterproofer for fences, siding, beams, outdoor furniture & log homes.

View Deal
Ready Seal Natural Cedar 2 Gallon Pack

Ready Seal Natural Cedar 2 Gallon Pack

View Deal
Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, 1 gallon (Packaging may vary)

Ready Seal 100 Clear, 1-Gallon Exterior Wood Stain and Sealer, 1 gallon (Packaging may vary)

View Deal
PenofinTransparent Penetrating Oil Finish Stain & Sealer 1 Gallon cedar 292876

PenofinTransparent Penetrating Oil Finish Stain & Sealer 1 Gallon cedar 292876

View Deal

6

SEAL-ONCE MARINE - 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-low VOC formula for high-moisture areas to protect wood docks, decks, piers & retaining walls.
SEAL-ONCE MARINE - 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. Water-Based, Ultra-low VOC formula for high-moisture areas to protect wood docks, decks, piers & retaining walls.

Seal-Once

9.3

View Product
Buy it on Amazon

7

Ready Seal 105 Natural (Light Oak) 2 Gallon Pack
Ready Seal 105 Natural (Light Oak) 2 Gallon Pack

9.0

View Product
Buy it on Amazon

8

Ready Seal Exterior Stain and Sealer-1 Gallon can (Pecan 115)
Ready Seal Exterior Stain and Sealer-1 Gallon can (Pecan 115)

Norkan, Inc.

8.7

View Product
Buy it on Amazon

9

Deck O Seal Gray Deck-O-Seal 4701032
Deck O Seal Gray Deck-O-Seal 4701032

Deck O Seal Gray

8.5

View Product
Buy it on Amazon

10

DEFY 300158, Cedar Tone Extreme 1 Gallon Semi-Transparent Exterior Wood Stain
DEFY 300158, Cedar Tone Extreme 1 Gallon Semi-Transparent Exterior Wood Stain

DEFY

8.2

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy