Seal Elastomeric Marine Sealant
Seal Elastomeric Marine Sealant

Seal Elastomeric Marine Sealant

Regular price$18.99
/
Shipping calculated at checkout.

Quantity
  • In stock, ready to ship
  • Inventory on the way

The fastest-curing, most flexible, and most UV-stable marine adhesive sealant you can squeeze out of a cartridge

TotalBoat Seal combines the best attributes of different elastomeric sealants to create one that’s stronger, adheres better, is more flexible, and has a longer shelf life. It skins over fast to prevent contamination by dirt or dust, won’t sag on vertical surfaces, and cures quickly. It’s also highly UV stable, resists staining, and can even be sanded and painted over upon full cure.

Use it for a variety of applications, including bedding hardware, sealing portholes and windshields, flush and overlapping joints, stopping leaks, and more. 10 ounce (290 ml) cartridges fit standard caulk guns, making it easy to apply a clean bead. In addition, TotalBoat Seal’s moderate bond strength allows disassembly. Compare Seal’s properties: no other sealant offers this combination of adhesion, elongation, shelf life, and strength.

Seal Elastomeric Marine Sealant Details

  • High-performance sealant is extremely strong and flexible, once cured.
  • Withstands expansion, compression, twisting, and bending.
  • Apply to fiberglass, wood, aluminum, steel, plexiglass, glass, and most plastics. Test first on hard-to-glue materials.
  • Can be used as a sealant for Starboard®, but does not form a structural bond.
  • May be be sanded and painted, once cured.
  • Unaffected by teak cleaners, saltwater, oil, diesel, and more. Not for use in areas where gasoline is present.
  • Fits standard sized caulk guns.
  • Color: White
  • Size: Available in a 10 oz. (290 ml) cartridge


Pre Order Now

The order will ship in 4 weeks, and you can also enjoy the free shipping over 100$

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Built for Life on the Water


Every piece of gear is made with the same toughness the ocean demands.

Whether you’re on the boat, the dock, or in town, it’s built to last.

Pre-Order Now
Rooted in Lobster Fishing


Before the hoodies, before the hats — it all started with lobstering.
Five generations on the Maine coast shaped the grit, style, and toughness behind this merch.

Testimonials

★★★★★

I’ve followed Jacob’s fishing journey for a while — wearing the merch makes me feel like I’m right on the boat with him.

Evan R.
★★★★★

The hoodie I got is heavy, warm, and perfect for New England weather. You can tell it’s made with the same grit as lobstering itself.

Sarah M.
★★★★★

I pre-ordered a tee and it shipped right when Jacob said it would. Totally worth the 4 weeks — the quality is on point.

Matt D.
★★★★★

It feels awesome knowing my order helps support Jacob’s new boat. The hat I got is my new everyday cap.

Emily L.
Los Angeles, CA

Recently viewed