---
product_id: 331045576
title: "82101 Silicone Sealant - 2.8 oz., White"
brand: "star brite"
price: "€ 36.89"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/331045576-82101-silicone-sealant-2-8-oz-white
store_origin: NL
region: Netherlands
---

# Waterproof & airtight seal UV & weather resistant Dries tack-free in <1 hour 82101 Silicone Sealant - 2.8 oz., White

**Brand:** star brite
**Price:** € 36.89
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal like a pro, last like a legend!

## Quick Answers

- **What is this?** 82101 Silicone Sealant - 2.8 oz., White by star brite
- **How much does it cost?** € 36.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/331045576-82101-silicone-sealant-2-8-oz-white)

## 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

- • **Enduring Durability:** Flexible from -60°F to +450°F, resists cracking, shrinking & yellowing over time.
- • **Marine-Grade Versatility:** Bonds flawlessly to fiberglass, wood, metal, glass & plastics—above & below waterline.
- • **Fast & Flawless Application:** Skins over in 10 minutes, fully cures in 24 hours for rapid project turnaround.
- • **Effortless Cleanup & Removal:** Applies smoothly with continuous pressure and removes cleanly without residue.
- • **Proudly American-Made Quality:** Trusted since 1973, crafted in the USA for unmatched reliability.

## Overview

Star brite 82101 Silicone Sealant is a premium marine-grade adhesive that delivers a waterproof, airtight bond on multiple surfaces including fiberglass, wood, metal, glass, and plastics. It dries tack-free in under an hour and fully cures in 24 hours, offering exceptional resistance to UV rays, weathering, chemicals, and solvents. Designed for both marine and home applications, it remains flexible across extreme temperatures (-60°F to +450°F) and is easy to apply and remove without residue. Proudly made in the USA since 1973, it ensures professional-grade sealing performance you can trust.

## 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 marine-grade sealant is unaffected by sunlight, weathering, most chemicals, or solvents, ensuring reliable performance in demanding conditions. With a quick drying time of less than one hour and complete curing in 24 hours, it delivers a strong, long-lasting bond that stands up to the rigors of the marine environment. Whether you need to mount deck hardware or tackle home projects such as sealing bathtubs, sinks, windows, doors, or gutters, Star brite Marine Silicone Sealant is your go-to solution. Its ability to bond to fiberglass, plastic, wood, glass, metal, and ceramic tiles makes it a versatile choice. Applying this sealant is a breeze. Ensure the surface is clean, dry, and free from oil, then cut the nozzle to the desired size and apply firm, continuous pressure for an even flow. Immediate tooling is possible as the sealant surface will skin over in 10 minutes. Excess sealant can be easily wiped away with a clean, dry cloth, and any residue on porous surfaces can be removed with a paint thinner-dampened cloth. Trust Star brite Marine Silicone Sealant for exceptional sealing performance in marine and home applications, providing a durable, reliable, and professional-grade solution for all your sealing needs.

## 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 & REMOVE: Applies easily with continuous pressure, tools into cracks or openings, and skins over in 10 minutes - Can be easily removed when desired, leaving no residue or damage behind
- 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 - Perfect for marine and home use alike
- PROUDLY MADE IN THE USA: Since 1973, Star brite products have been crafted with pride in the United States, ensuring quality and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.81 x 11.43 x 20.32 cm; 20 g |
| Item model number | 082101 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Color | White |
| ASIN | B0000AYBZU |

## Product Details

- **Material:** Plastic
- **Brand:** STAR BRITE
- **Style:** White 2.8 Oz
- **Item dimensions L x W x H:** 38 x 114 x 203 millimeters
- **Water resistance level:** Water Resistant

## Images

![82101 Silicone Sealant - 2.8 oz., White - Image 1](https://m.media-amazon.com/images/I/71P-4wfBshL.jpg)

## Available Options

This product comes in different **Style** 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

### ⭐⭐⭐⭐⭐ 







  
  
    Great stuff.
  

*by G***E on Reviewed in the United States on 23 December 2023*

I used it on my security door that had a few rust spots. Covered them with this and it helped stop with the rusting. Seals it up.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy to use
  

*by D***R on Reviewed in the United States on 4 November 2023*

Easy to apply. I was hoping for no shower mold, but it's waaaaaay less than before I used it.I would buy again

### ⭐⭐⭐ 







  
  
    Tube Needs To Be Redesigned
  

*by M***  on Reviewed in the United States on 16 September 2023*

The tube needs to be redesigned was very difficult to cut the tip diagonally & the bottom broke open and made it a one time application.

## Frequently Bought Together

- STAR BRITE Silicone Sealant White 2.8 OZ. (082101)
- 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
- Brass Boat Drain Plug Kit, 1/2" Threaded Transom Plug, Marine-Grade Garboard Thru-Hull Drain Plug

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*