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Marine Sealant, 9.5 oz. Size, Red, Tube MPN:MFS100

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In Stock
Brand: STI
Part #: MFS100
UPC: 730573413104
SKU
510-G7883359
Regular Price $125.29 Special Price $89.49

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Marine Sealant, 9.5 oz. Size, Red, Tube

Protect your marine vessels with STI's 9.5 oz. Marine Sealant, a high-performance silicone-based sealant designed for composite pipe applications. This water-resistant sealant is paintable and offers a maximum service temperature of 120.2°F, making it ideal for a variety of marine uses, including boat construction and repair. With a fire rating of up to 1 hour and a flame spread rating of Class A, this sealant provides critical fire protection and safety features. Its ease of application with a caulk gun and quick lead time make it a convenient choice for professionals and DIY enthusiasts alike.

Top product features:

  • Fire Rating Up to 1 hr
  • Flame Spread Rating Class A
  • Water Resistant

Top product applications:

  • Composite Pipe
  • Composite materials
  • Firestops
Marine Sealant, Application Method Caulk Gun, Color Red, Container Size 9.5 oz, Container Type Cartridge, Fire Rating Up to 1 hr, Firestop Type Sealant/Caulk, Flame Spread Rating Class A, For Use On Composite Pipe, Formulation Silicone, Maximum Service Temperature 120.2 Degrees F, Paintable Yes, Resistance Properties Water Resistant, Smoke Developed Index 50, Standards 2010 IMO FTP, Density 12.5 lb/gal

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 9.00
  • Package Width: 2.00
  • Package Height: 2.00
  • Package Weight: 1.14
  • California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 3, 2026 2:20pm UTC Category: Facility and Worksite Safety
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