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Home  >  Shop Supplies  >  Adhesives & Sealants  > 3M 4000 UV White Adhesive Sealant 10 oz

3M 4000 UV White Adhesive Sealant 10 oz

Fast Cure Polyether Marine Sealant Cartridge
Item #: 4000W-10 
Manufacturer: 3M Corporation
Available: In Stock
34.99
Each
Quantity:
Quantity Price
1 34.99
4000W-10 Sealant

White Fast Cure Polyether Marine Adhesive / Sealant

3M 4000 UV Fast Cure Polyether Adhesive/Sealant - White, 10 oz Cartridge

The 4000W-10 White 10 oz Adhesive Sealant is a versatile fast cure polyether marine adhesive/sealant for bedding, caulking, and sealing tasks onboard. It is designed for use on wood, fiberglass, metal, and most plastics, making it a strong choice for deck hardware, thru-hull fittings, deck-to-hull joints, window frames, door frames, and other marine sealing jobs.

This white, non-yellowing formula is paintable and cures to a firm, rubbery waterproof seal. Its flexibility helps absorb stress caused by shock, vibration, joint movement, swelling, and shrinking.

Product Specifications

Specification Details
Part Number 4000W-10
Product Type Fast Cure Polyether Adhesive / Sealant
Color White
Size 10 oz Cartridge
Formula One-part polyether adhesive/sealant
Tack Free Time Approximately 2 hours
Full Cure Approximately 24 hours
Cleanup Mineral spirits or kerosene
Coverage 1/8 inch bead = approximately 120 lineal feet
Removal Mechanical removal
Application Note:

This sealant is highly recommended for sealing deck hardware and bedding mechanically fastened joints. Always clean and prepare surfaces before applying and follow the product label directions for cure time, compatibility, and safe use.

Smaller Size Available

3M 4000 UV White Adhesive Sealant - 3 oz

Need a smaller tube for a quick repair or smaller sealing job? The 3 oz version is a convenient option for small bedding, caulking, and onboard maintenance applications.

View 4000W-3 White 3 oz Adhesive Sealant

What This Product is Used For

Marine adhesive sealant is used anywhere onboard where water intrusion, movement, vibration, and weather exposure can create leaks. The 10 oz cartridge is a good choice for larger jobs or repeated shop use where more sealant is needed than a small squeeze tube provides.

Common applications include sealing deck hardware, deck-to-hull joints, thru-hull fittings, window frames, door frames, and mechanically fastened joints on wood, fiberglass, metal, and most plastics.

Key Features and Benefits

  • White 10 oz fast cure marine adhesive/sealant cartridge
  • One-part polyether formulation
  • Paintable, non-yellowing formula
  • For use on wood, fiberglass, metal, and most plastics
  • Suitable for above and below waterline applications when used as directed
  • Cures to form a firm, rubbery waterproof seal
  • Flexible seal helps dissipate stress from shock, vibration, swelling, shrinking, and joint movement
  • Recommended for sealing deck hardware and mechanically fastened joints
  • Approximately 2 hours tack free and 24 hours full cure

Common Marine Applications

Application Area Use
Deck Hardware Bedding and sealing mechanically fastened hardware
Thru-Hull Fittings Waterproof sealing around fittings
Deck-to-Hull Joints Flexible sealing where joint movement can occur
Window & Door Frames Caulking and sealing against water intrusion
Wood, Fiberglass, Metal & Plastics General marine bedding, caulking, and sealing

FAQ

Is this sealant paintable?
Yes. This white polyether adhesive/sealant is paintable.

Is this a fast cure sealant?
Yes. It is listed as tack free in approximately 2 hours with full cure in approximately 24 hours.

Can this be used below the waterline?
Yes. It is intended for above and below waterline marine sealing applications when used as directed.

What materials can it be used on?
It can be used on wood, fiberglass, metal, and most plastics.

What is the recommended use?
It is recommended for sealing deck hardware and other mechanically fastened marine joints.

How do I clean up uncured sealant?
Use mineral spirits or kerosene, following the product label and safety instructions.

How is cured sealant removed?
Cured sealant typically requires mechanical removal.

Do you sell a smaller size?
Yes. The 3 oz version is linked above.

Dealer Discounts & Store Policies

Dealer / Marine Industry Discounts

Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.

Apply for a Dealer Account

Shipping Policy

  • Free shipping on orders over $100 continental U.S.
  • Orders ship via UPS, USPS, and FedEx.
  • Orders received before 5:30 PM EST ship the same business day.
  • Typical delivery time is 1-5 business days.

30-Day Return Policy

  • Returns accepted within 30 days of delivery.
  • Parts must be new, unused, and in original packaging.
  • Installed parts are not returnable.
  • Return authorization is required before sending items back.

Need help with a return or order question?
Contact Us
Phone: 941-721-3000


Searchable Terms

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Size

OEM or Aftermarket
Aftermarket
Manufacturer
3M