---
product_id: 269004778
title: "Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear-"
brand: "gordon glass co."
price: "€ 56.16"
currency: EUR
in_stock: false
reviews_count: 5
category: "Gordon Glass Co."
url: https://www.desertcart.nl/products/269004778-midwest-hearth-silicone-sealant-100-rtv-2-8-oz-squeeze
store_origin: NL
region: Netherlands
---

# VOC compliant, eco-friendly Operates -70℉ to 400℉ FDA & USDA food safe Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear-

**Brand:** gordon glass co.
**Price:** € 56.16
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Seal the deal with confidence—your BBQ’s best-kept secret! 🥩

## Quick Answers

- **What is this?** Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- by gordon glass co.
- **How much does it cost?** € 56.16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/269004778-midwest-hearth-silicone-sealant-100-rtv-2-8-oz-squeeze)

## Best For

- gordon glass co. enthusiasts

## Why This Product

- Trusted gordon glass co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Food-Safe Confidence:** Meets FDA and USDA standards, ensuring your seals are safe for all food contact surfaces.
- • **Eco-Conscious Formula:** Solvent-free and VOC compliant, so you protect your home and the planet simultaneously.
- • **Effortless Application:** Flexible, tack-free in 10-20 minutes, and easy to dispense for a flawless finish every time.
- • **Ultimate BBQ Essential:** Ideal for sealing gaskets, cracks, and doors on smokers and grills—weatherproof and long-lasting.
- • **Heat-Resistant Powerhouse:** Withstands extreme temps from -70℉ to 400℉, perfect for your high-heat BBQ projects.

## Overview

Midwest Hearth Silicone Sealant is a 2.8 oz clear, high-temperature RTV silicone designed for food-safe sealing and bonding. It operates reliably between -70℉ and 400℉, meets FDA and USDA food contact standards, and is eco-friendly with no solvents or isocyanates. Perfect for BBQ grills, smokers, and other high-heat applications, it offers easy application with quick tack-free drying and durable, flexible seals that withstand weather and wear.

## Description

Features: • 3oz (2.8 fl oz) squeeze tube with cap • VOC Compliant • UL Listed • FDA Compliant • Use to bond or seal • Hi-Temp formulation • Remains flexible & durable at high temperatures Compatibility: ✔ Offset, Cabinet, Barrel Style Barbecue Smokers, BBQ Grills, and more ✔ Gaskets, Cracks, Doors, and any area you need sealed!

Review: I have a few new ninja products that are for food preparation. One is the ninja slushi and the other is for ice cream. Both have designed flaws that allow food to get into the crevices of the canisters that hold them. This product was recommended by another ninja purchaser., and it worked well for them, so I tried it. It’s sealed up the tiny creases in the product that were a designed flaw prior to my using these items.. this will keep my food safe from contaminants that cannot be removed, will allow for ease of cleaning of the product, and was easy to apply. This made the purchase of this silicone much more valuable than it’s low cost. It’s hard to put a price on your health. I’m going to recommend it to other ninja product purchasers in the various groups where we share recipes. Thank you to the seller for the prompt service., good packaging, and wonderful product
Review: I was looking for a food grade silicone that I could use to repair a cracked plastic waterer for my chickens. I really didn't want to have to buy a new one (approx $80) so I figured what did I have to lose by using this $11 tube? According to directions, I cleaned the area, wiped it down well, and applied the silicone to kind of sandwich a piece of plastic to the outside of where the hole was (about a loonie in size) and applied the silicone to the inside and outside. I left it to dry about 24 hours. The next day I was fully ready to be disappointed but to my luck it held 3 gallons of water perfectly with no leaks!!! This stuff is amazing and you get so much product in the tube. I would 100% recommend.

## Features

- HIGH TEMPERATURE (CLEAR) - -70℉ to 400℉ operating temp
- FOOD CONTACT SAFE - Meets FDA and USDA requirements
- ECO FRIENDLY - Contains no solvents or isocyanates which makes it VOC compliant
- EASY TO USE - Easy to dispense, flexible, and tack-free in 10-20 minutes
- PERFECT FOR BBQ - Seal or create gaskets, long lasting, and impervious to weather

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0063U2RWU |
| Best Sellers Rank | #117,306 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #267 in Silicone Sealers |
| Item model number | ASI 502 2.8oz Clear |
| Manufacturer | ASI |
| Package Dimensions | 19.7 x 3.5 x 3.2 cm; 90.72 g |

## Product Details

- **Brand:** Gordon Glass Co.
- **Item weight:** 91 g
- **Material:** Silicone
- **Style:** Compact
- **Water resistance level:** Waterproof

## Images

![Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- - Image 1](https://m.media-amazon.com/images/I/314kIiXASvL.jpg)
![Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- - Image 2](https://m.media-amazon.com/images/I/315CrQac4pL.jpg)
![Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- - Image 3](https://m.media-amazon.com/images/I/31eKyHbKirL.jpg)
![Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- - Image 4](https://m.media-amazon.com/images/I/41AoUHf6xUL.jpg)
![Midwest Hearth Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear- - Image 5](https://m.media-amazon.com/images/I/41ohyVtoXpL.jpg)

## Questions & Answers

**Q: I want to seal a tree slice to place candied apples on. Will it dry clear?**
A: Yes, this is Clear Food Grade Silicone Sealant.

**Q: Is this real, odorless RTV, or does it have an acetic/vinegar smell like most silicone sealants?**
A: I didn’t experience any of odor or acedic/vinegars smell/taste from this product.

**Q: Will it seal a savino wine saving tritan plastic carafe? apparently the carafe is in two pieces snapped together tightly and frequently leaks.**
A: Not sure about chemical burn issue.  I manipulated the silicone around the hole in the carafe with a toothpick.  The only caveat on the tube it comes in says - "Caution:  On contact, uncured silicone sealant irritates eyes. Flush eyes with water.  Call Physician immediately.  Sealant releases acetic acid during cure."   Acetic acid is the main component of vinegar.  You could also use disposable nitrile exam gloves (usually comes in a box of 200) to put a barrier between your skin and the the sealant.  I use those (gloves) all the time for stuff I have to around the house where I want to protect my hands but still have good fine motor control (impossible with regular work gloves).  Good luck!

**Q: I assume this is suitable to caulk around a kitchen sink and faucet?**
A: Yes this fine around the sink and faucet in the kitchen.  This product works very well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on 22 February 2025*

I have a few new ninja products that are for food preparation. One is the ninja slushi and the other is for ice cream. Both have designed flaws that allow food to get into the crevices of the canisters that hold them. This product was recommended by another ninja purchaser., and it worked well for them, so I tried it. It’s sealed up the tiny creases in the product that were a designed flaw prior to my using these items.. this will keep my food safe from contaminants that cannot be removed, will allow for ease of cleaning of the product, and was easy to apply. This made the purchase of this silicone much more valuable than it’s low cost. It’s hard to put a price on your health. I’m going to recommend it to other ninja product purchasers in the various groups where we share recipes. Thank you to the seller for the prompt service., good packaging, and wonderful product

### ⭐⭐⭐⭐⭐ Review
*by M***O on 28 December 2025*

I was looking for a food grade silicone that I could use to repair a cracked plastic waterer for my chickens. I really didn't want to have to buy a new one (approx $80) so I figured what did I have to lose by using this $11 tube? According to directions, I cleaned the area, wiped it down well, and applied the silicone to kind of sandwich a piece of plastic to the outside of where the hole was (about a loonie in size) and applied the silicone to the inside and outside. I left it to dry about 24 hours. The next day I was fully ready to be disappointed but to my luck it held 3 gallons of water perfectly with no leaks!!! This stuff is amazing and you get so much product in the tube. I would 100% recommend.

### ⭐ Review
*by U***T on 14 July 2021*

Ce produit annoncé pour un usage Alimentaire ne l'est pas !

## Frequently Bought Together

- Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear-
- Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce)
- White Food Grade Silicone Sealant - 2.8 oz Squeeze Tube

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*