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3M Marine Grade Silicone Sealant

Remains flexible and is mildew resistant

For sealing Lexan®, Plexiglass™, gelcoat, fiberglass, wood, glass, metal, rubber, and vinyl. Cured sealant remains flexible and is mildew resistant.

  • Formulation: One-part silicone sealant Recommended Usage: Lexan®, Plexiglass™, gelcoat, fiberglass, glass, wood, metal, rubber, and vinyl Material Incompatibilities: None, compatible with acrylics; not as strong as polyurethane Cure Time: Tack free: 1 hr; complete cure: 24 hrs Cleanup: Soap and water Removal: Mechanical removal
  • Recommended Usage: Lexan®, Plexiglass™, gelcoat, fiberglass, glass, wood, metal, rubber, and vinyl
  • Material Incompatibilities: None, compatible with acrylics; not as strong as polyurethane
  • Cure Time: Tack free: 1 hr; complete cure: 24 hrs
  • Cleanup: Soap and water
  • Tensile strength: 220psi
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Mildew-Resisant Silicone Caulk - White, 3oz. 190266 08017
In stock online.

$14.99

Mildew-Resisant Silicone Caulk - Clear, 3oz. 190241 08019
In stock online.

$14.99

Mildew-Resisant Silicone Caulk - White, 10oz. 190280 08027
In stock online.

$21.99

Mildew-Resisant Silicone Caulk - Clear, 10oz. 190233 08029
In stock online.

$21.99

Product Description

Remains flexible and is mildew resistant

For sealing Lexan®, Plexiglass™, gelcoat, fiberglass, wood, glass, metal, rubber, and vinyl. Cured sealant remains flexible and is mildew resistant.

  • Formulation: One-part silicone sealant Recommended Usage: Lexan®, Plexiglass™, gelcoat, fiberglass, glass, wood, metal, rubber, and vinyl Material Incompatibilities: None, compatible with acrylics; not as strong as polyurethane Cure Time: Tack free: 1 hr; complete cure: 24 hrs Cleanup: Soap and water Removal: Mechanical removal
  • Recommended Usage: Lexan®, Plexiglass™, gelcoat, fiberglass, glass, wood, metal, rubber, and vinyl
  • Material Incompatibilities: None, compatible with acrylics; not as strong as polyurethane
  • Cure Time: Tack free: 1 hr; complete cure: 24 hrs
  • Cleanup: Soap and water
  • Tensile strength: 220psi

Specs

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REVIEW SNAPSHOT®

by PowerReviews
3mMarine Grade Silicone Sealant
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 1 customer

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(2 of 2 customers found this review helpful)

 
5.0

Excellent product

By Ruger Rooter

from Ionia, MI

About Me Casual/ Recreational

Verified Buyer

Pros

  • Easy to Use
  • Protects Well
  • Weather Proof

Cons

    Best Uses

    • Outdoor

    Comments about Marine Grade Silicone Sealant:

    This is easy to work with and works as expected.
    Great for bedding windows and hatches.

    Service and delivery comments:

    Ordered on line and I received it right away.

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    Questions about this Product?
    1 (800) 262-8464