STAR BRITE Marine Silicone Sealant – Clear 10.1 oz | Waterproof & UV-Resistant Sealant for Fiberglass, Wood, Metal

Overview

STAR BRITE Marine Silicone Sealant provides a dependable, flexible seal for a wide range of boating and home applications. The clear version (also available in black and white) bonds smoothly to fiberglass, wood, glass, metal, and plastics, making it suitable for both above and below the waterline. Expect a clean, unobtrusive finish that helps protect seams and joints from the elements.

Durability and performance

• Waterproof and airtight to help keep moisture out and drafts at bay
• Resistant to cracking, shrinking, and yellowing over time
• Withstand UV exposure, weathering, chemicals, and solvents for long-lasting results
• Flexible across a wide temperature range from -60°F to +450°F
• Dries tack-free in under an hour and cures completely within 24 hours

Versatile applications

• Suitable for deck hardware mounting and as a gasketing material under compression
• Useful for windshields, portholes, through-hull fittings, joints, and cracks
• Ideal for sealing bathtubs, sinks, windows, doors, gutters, and more

Ease of use and removal

The product is designed for simple application with continuous pressure, skins over in about 10 minutes, and can be removed later with no residue or damage when desired.

Specs and heritage

Formulated as a durable silicone rubber that remains flexible, STAR BRITE seals perform across marine and home projects. The brand has a long-standing history of quality, proudly made in the USA since 1973. Colors available include clear, black, and white to suit different design needs.