---
product_id: 2943463
title: "Marine Silicone Sealant White - Waterproof"
brand: "star brite"
price: "73 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Star Brite"
url: https://www.desertcart.pl/products/2943463-marine-silicone-sealant-white-waterproof
store_origin: PL
region: Poland
---

# Bonds to 5+ materials Flexible -60°F to +450°F Waterproof & airtight seal Marine Silicone Sealant White - Waterproof

**Brand:** star brite
**Price:** 73 zł
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, protect like a captain!

## Quick Answers

- **What is this?** Marine Silicone Sealant White - Waterproof by star brite
- **How much does it cost?** 73 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2943463-marine-silicone-sealant-white-waterproof)

## Best For

- star brite enthusiasts

## Why This Product

- Trusted star brite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Mastery:** Bonds flawlessly to fiberglass, wood, glass, metal, and plastics
- • **Ultimate Marine-Grade Seal:** Waterproof, UV-resistant, and weatherproof for above & below waterline use
- • **Fast & Flawless Application:** Dries tack-free in under an hour, skins over in 10 minutes
- • **Trusted Professional Quality:** Top-rated with 4.5 stars and satisfaction guaranteed for peace of mind
- • **Extreme Temperature Flexibility:** Remains durable and flexible from freezing cold to scorching heat

## Overview

STAR BRITE Marine Silicone Sealant is a premium, waterproof adhesive designed for marine and home use. It bonds securely to multiple surfaces including fiberglass, wood, glass, metal, and plastic, providing a durable, UV-resistant, and flexible seal that withstands extreme temperatures and harsh environmental conditions. Fast-drying and easy to apply, it ensures professional-grade results that keep your projects leak-free and looking sharp.

## Description

Discover the superior sealing capabilities of STAR BRITE Marine Silicone Sealant. Available in black, white, and clear, this versatile sealant bonds seamlessly to fiberglass, wood, glass, metal, and plastic, making it ideal for both above and below the waterline applications. Offering a waterproof and airtight seal, it effectively protects against the elements, while its durable formulation resists cracking, shrinking, and yellowing. This sealant remains flexible across a wide temperature range and withstands exposure to sunlight, weathering, chemicals, and solvents, making it perfect for marine and home use.

Review: High-quality sealant that’s easy to use and delivers professional results - I used STAR BRITE Marine Silicone on my Beneteau sailboat, and it worked perfectly. The application was smooth, and it created a strong, watertight seal that has held up well against the marine environment. It’s flexible yet durable, exactly what you want for boat maintenance. The quality is excellent — no leaks, no peeling, and it looks clean once cured. It’s clear this product is designed with boats in mind, and it gave me confidence knowing my sailboat is properly sealed. Overall, STAR BRITE Marine Silicone is a reliable, high-quality sealant that’s easy to use and delivers professional results. I’ll definitely keep it on hand for future projects on my Beneteau.
Review: Great! - Used on my camper to plug holes on outside from large screws. Great product!

## Features

- MARINE SILICONE SEALANT - Available in black, white, and clear, this superior heavy-duty adhesive bonds to fiberglass, wood, glass, metal, and plastics. Ideal for above and below the waterline applications
- WATERPROOF & DURABLE - Provides a waterproof, airtight bond that won't crack, shrink, or turn yellow. Resistant to sunlight, weathering, chemicals, and solvents. Dries tack-free in under an hour and cures completely in 24 hours
- VERSATILE APPLICATIONS - Perfect for mounting deck hardware and as a gasketing material under compression. Also great for windshields, portholes, through-hull fittings, joints, cracks, bathtubs, sinks, windows, doors, gutters, and more
- EASY TO APPLY - Applies easily with continuous pressure, works into cracks and openings, and skins over in 10 minutes
- LONG-LASTING PERFORMANCE - Forms a durable silicone rubber that remains flexible from -60°F to +450°F. Resistant to UV rays, weathering, chemicals, and solvents. Suitable for marine and home use alike
- TOP QUALITY - Guarantees a high-quality product that meets stringent standards for performance and reliability
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## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AYC09 |
| Best Sellers Rank | #5,515 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Silicone Caulk #2,463 in Hardware |
| Brand | STAR BRITE |
| Brand Name | STAR BRITE |
| Color | Clear |
| Compatible Material | Fiberglass, Glass, Metal, Plastic, Wood |
| Customer Reviews | 4.5 out of 5 stars 2,248 Reviews |
| Global Trade Identification Number | 00071247821024 |
| Included Components | Product |
| Item Dimensions | 1.5 x 4.5 x 8 inches |
| Item Form | Liquid |
| Item Highlight | Durable, UV resistant marine silicone sealant bonds to fiberglass, metal, wood, glass, plastic; waterproof seal. |
| Item Type Name | Silicone |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 1.5 x 4.5 x 8 inches |
| Manufacturer | Star brite |
| Material | Silicone |
| Material Type | Silicone |
| Model | 82102 |
| Number of Items | 1 |
| Part Number | 082102P |
| Style | Clear 2.8 Oz |
| Style Name | Clear 2.8 Oz |
| Surface Recommendation | Tile |
| UPC | 071247821024 |
| Unit Count | 1 Count |
| Warranty Description | SATISFACTION GUARANTEED: Not delighted with your purchase? Return it within 30 days for a refund of the purchase price. Ask our experts: Call 1-800-327-8583 or visit the website printed on the label. |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** STAR BRITE
- **Item Weight:** 4 ounces
- **Item dimensions L x W x H:** 1.5 x 4.5 x 8 inches
- **Material:** Silicone
- **Style:** Clear 2.8 Oz

## Images

![Marine Silicone Sealant White - Waterproof - Image 1](https://m.media-amazon.com/images/I/71OwlxgMGtL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can this be used to seal around accessories for a kayak**
A: Yes, it will work well in that application.

**Q: Can this be used to permanently seal a car sunroof**
A: This silicone sealant will seal almost any two materials that are CLEAN and DRY together. Try gently cleaning sunroof surfaces with rubbing alcohol, let dry, then seal your sunroof with silicone.  Surfs Up

**Q: Can this be used around the base of an RV toilette?**
A: I would say yes. I used it for my bilge pump going thru the tramsom of my boat, which is submerged, and it hasn't leaked after several years.

**Q: I plan to make a an acrylic shelf. Does this dry clear? And holds acrylic well enough for light weight bearing loads like diecast cars and figures?**
A: This will dry white.  This is a sealant and not meant to bear weight.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-quality sealant that’s easy to use and delivers professional results
*by M***R on November 7, 2025*

I used STAR BRITE Marine Silicone on my Beneteau sailboat, and it worked perfectly. The application was smooth, and it created a strong, watertight seal that has held up well against the marine environment. It’s flexible yet durable, exactly what you want for boat maintenance. The quality is excellent — no leaks, no peeling, and it looks clean once cured. It’s clear this product is designed with boats in mind, and it gave me confidence knowing my sailboat is properly sealed. Overall, STAR BRITE Marine Silicone is a reliable, high-quality sealant that’s easy to use and delivers professional results. I’ll definitely keep it on hand for future projects on my Beneteau.

### ⭐⭐⭐⭐⭐ Great!
*by S***E on September 22, 2026*

Used on my camper to plug holes on outside from large screws. Great product!

### ⭐⭐⭐⭐⭐ Great Product
*by T***N on February 5, 2026*

I used Star Brite products on several projects. On this project, I had a crack in the lid on the recycle bin. This allowed rain to enter and turn paper/cardboard into mush that would not empty. To stop the spread of the crack I drilled two small holes one at each of the crack. I then used the marine grade sealant to fill the crack and the holes. I put a large bead of sealant the length of the crack and spread it out with a putty knife. So far it has worked great. Had a heavy on and off overnight rain and no water inside the bin.

## Frequently Bought Together

- STAR BRITE Silicone Sealant Clear 2.8 OZ. (082102P)
- 3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube
- T-H Marine DP-1-DP Self-Retaining Boat Transom Drain Plug - Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-09-26*