Product Finder
Indoors
Yes
View my products
Back
No
View my products
Start Again
Back
Back
Outdoors
Yes
View my products
Start Again
Back
No
View my products
Start Again
Back
Back

Tackle Tough Jobs with Specialty Sealants

When you need to seal gaps or joints in unique materials, choose the reliable 100% Silicone specialty sealant that’s made for the job.

  • Filter By:
  • Color
  • Reset Filters
  • Filter By
    • Color
    View Results Reset Filters

100% Silicone Specialty Sealants

Our line of silicone specialty sealants are designed to create durable, 100% waterproof and weatherproof seals on metal, concrete and non-porous materials.

 

Gutter Silicone 2® Sealant

 
  • Ideal for metal or vinyl gutters
  • 30-minute rain-ready†
  • Excellent adhesion for wet or dry applications
Transparent
Learn More
Learn More

Metal Silicone 2® Sealant

 
  • Ideal for metal roofs, vents, sheds, siding, RVs
  • 30-minute rain-ready†
  • Will not discolor most high-end metal finishes
Metallic Gray
Learn More
Learn More

Concrete Silicone 2® Sealant

 
  • Ideal for concrete, mortar, stone
  • 30-minute rain-ready†
  • Adheres to porous materials
Light Gray
Learn More
Learn More

Marine Silicone 1® Sealant

 
  • 100% silicone
  • 100% weatherproof
  • Permanently flexible
Learn More
Learn More

Learn How to Seal It Right

How to Load a Caulk Gun Quickly & Easily
How to Remove Old Sealant the Right Way