Bottom Paint Store offers you a huge selection of affordable marine adhesives and sealants. Sealants are typically one of three types: silicone, polyurethane, or polysulfide. All three are ideal for marine use, but all three have different strengths and weaknesses. You’ll want to consider what you’ll be using the sealant for and what it will be exposed to before picking the right one for the job. We also offer an assortment of quick fix products for those little jobs around the boat.
Refine Search
3M Marine Adhesive/Sealant 4200
3M 4200 Bonds and seals fiberglass, gelcoat and wood. Ideal for rub-rails, stern-joints, deck and through-hull fittings,
3M Marine Adhesive/Sealant 5200
3M 5200 seal is extremely strong, retains its strength above or below the water line. Stays flexible too - allows for st
3M Marine Adhesive/Sealant Fast Cure 4000UV
3M 4000UV is resistant to weathering, saltwater, and stresses caused by joint movement. Seals between mechanically faste
3M Marine Grade Silicone Sealant
High quality silicone sealant designed for the harsh marine environment. It forms a mildew-resistant, non-yellowing seal
3m Spray Adhesives, Cleaners, and Applicator Guns
3M Spray Adhesives, General Purpose Adhesive Cleaners, and 3M Cartridge Applicator Guns.
Quick Fix Adhesives
Quick Fix Adhesives, Weather Strip Adhesives, Fast Cure Epoxy Adhesives, and Contact Adhesives.
Based on 2,667 reviews subject to moderation
For more information about the characteristics of the review control, the possibility of contacting the author of the review, the time frames for publication and retention of reviews, as well as the methods of deleting or modifying reviews, please check our Terms and Conditions.
Perfect color and high quality gel coat
Review of 8/22/2025, reflecting an experience on 7/17/2025 by Christopher C
Product Name Model SKU Tracking Number Carrier Date Added Aquaga
Review of 8/13/2025, reflecting an experience on 7/8/2025 by James S
These guys suck. I ordered the paint, but it was on back order. T
Review of 8/13/2025, reflecting an experience on 7/23/2025 by Morgan E
Easy ordering
Review of 9/16/2025, reflecting an experience on 9/1/2025 by Douglas K
We have been using your primer for several years and have had abs
Review of 9/16/2025, reflecting an experience on 8/25/2025 by Jerry S
Food service
Review of 9/16/2025, reflecting an experience on 8/28/2025 by Michael M
Delivered carefully in good shape and in relatively quickly.
Review of 9/16/2025, reflecting an experience on 8/27/2025 by Douglas H
The price was competitive and it was immediately shipped. Excelle
Review of 9/16/2025, reflecting an experience on 9/3/2025 by Richard P
I'm happy with my order. It arrived fast. The process was simple.
Review of 9/16/2025, reflecting an experience on 8/28/2025 by Damon F
half of my resin leaked in the plastic bag I would like to have i
Review of 9/16/2025, reflecting an experience on 8/25/2025 by Ronald S
They ship quick. I have used several times This time product sa
Review of 8/30/2025, reflecting an experience on 8/22/2025 by Christin M
Product was great, but the bag full of 20lbs of glass microsphere
Review of 8/28/2025, reflecting an experience on 8/19/2025 by Michael L
Fast service and half the price of other sites.
Review of 8/28/2025, reflecting an experience on 8/15/2025 by dennis H
Very good! Easy to order on-line with very quick delivery. I wo
Review of 8/28/2025, reflecting an experience on 8/8/2025 by Renee C
Great price, fast shipping
Review of 8/28/2025, reflecting an experience on 8/15/2025 by BOB M
Easy ordering process, fast delivery, quality packaging.
Review of 8/28/2025, reflecting an experience on 7/23/2025 by Terry F
The young lady took my order over the phone without excuses or he
Review of 8/28/2025, reflecting an experience on 8/8/2025 by David R
Sent me a request for a review twice. Customer service said they
Review of 8/28/2025, reflecting an experience on 8/2/2025 by Chris J
Paid my money and received the goods.
Review of 8/22/2025, reflecting an experience on 7/29/2025 by Rick W
Great product
Review of 8/22/2025, reflecting an experience on 7/26/2025 by PATRICK G
Perfect color and high quality gel coat
Review of 8/22/2025, reflecting an experience on 7/17/2025 by Christopher C
Product Name Model SKU Tracking Number Carrier Date Added Aquaga
Review of 8/13/2025, reflecting an experience on 7/8/2025 by James S
These guys suck. I ordered the paint, but it was on back order. T
Review of 8/13/2025, reflecting an experience on 7/23/2025 by Morgan E
Easy ordering
Review of 9/16/2025, reflecting an experience on 9/1/2025 by Douglas K
We have been using your primer for several years and have had abs
Review of 9/16/2025, reflecting an experience on 8/25/2025 by Jerry S
Food service
Review of 9/16/2025, reflecting an experience on 8/28/2025 by Michael M
Delivered carefully in good shape and in relatively quickly.
Review of 9/16/2025, reflecting an experience on 8/27/2025 by Douglas H
Great product
Review of 8/22/2025, reflecting an experience on 7/26/2025 by PATRICK G