Sudbury Elastomeric Marine Sealant
Sudbury Sudbury
  • Sudbury Elastomeric Marine Sealant

Sudbury Elastomeric Marine Sealant

Fast curing Sudbury elastomeric marine sealant has superior strength, adhesion, elongation and life characteristics. Adheres tenaciously to fiberglass, wood, metal, glass and plexiglass. Elastomeric sealant is perfect for heavy duty service above and below the waterline. Simple to clean up with mineral spirits. Not recommended for wood deck seams. One part
IN STOCK - Not available for pickup
$13.40 / ea
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Tech Spec Product Info User Generated Content


  • Elastomeric sealant can be wet sanded and painted after curing.
  • Heavy duty use above or below the waterline.
  • Twists, bends, expands, compresses.
  • Use elastomeric sealant adhesive to seal ports, beds hardware, and stops leaks.
  • Adheres tenaciously without primers to fiberglass, glass, all plastic.
  • Cures in temperatures from -20 degrees to +120 degrees fahrenheit.


Item #  Sealant Color  Size 
SUD-300  White  10 oz. cart. 
SUD-301  Clear  10 oz. cart. 
SUD-302  Black  10 oz. cart. 
SUD-320  White  3 oz. tube 
SUD-321  Clear  3 oz. tube 
Below Water Line (yes/no): Yes
BRAND: Sudbury
Rate Of Cure: Fast
Strength: Strong
Type: Adhesive Sealant
Usage: Bonding
5.0 1

Excellent Adhesive


I have used it above the water line water line many times bedding all types of hard ware. Have not found any faults. Beats 3M products hands down.




Sudbury Elastomeric Marine Sealant



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