10 best
Waterproof Sealer For Decks
of September 2024
112M consumers helped this year.
9% off
1
Travaco Gluvit Epoxy Waterproof Sealer
Travaco
9.8
2
Liquid Rubber Cool Foot Deck Coating - Solar Protection Deck Paint, Non-Toxic Multi-Surface Cool Decking Sealant, Easy to Apply, Pale Brown, 1 Gallon
Liquid Rubber
9.4
3
DEFY Ultra Semi Transparent Exterior Wood Stain - Premium Stain & Sealer, Cedar Tone 1 Gallon
DEFY
9.1
4
Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Stone Gray, 1 Gallon
Liquid Rubber
8.9
5
Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Misty Gray, 1 Gallon
Liquid Rubber
8.7
Other
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6
Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Saddle Brown, 1 Gallon
Liquid Rubber
8.4
7
Liquid Rubber Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Neutral Beige, 1 Gallon
Liquid Rubber
8.0
8
Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar
Seal-Once
7.8
9
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
7.5
10
Deck Armor-Total Wood Protection by Seal It Green®-Plant Based, Eco Friendly Wood Sealer That Provides Protection Against Water and UV Damage. No More Constantly Replacing Boards
Seal It Green
7.1
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