Whether you specialize in certain repairs or like to do it all, silicone sealant is an important item to keep in your toolkit at all times. From kitchens to commercial facilities, RTV silicone sealant can help to create an airtight seal that lasts for years. High temp RTV silicone sealant is a great variety to have on hand for areas that need to stand up to extreme heat as part of their daily use.

What is High-Temperature RTV Silicone?

RTV silicone is short for room-temperature vulcanizing silicone, which means these sealants fully cure at room temperature without the need for additional heat. RTV sealants are resistant to moisture and common chemicals found on job sites. They also come in versions that are specifically designed to withstand high heat.

Uses for High Temperature RTV Silicone Sealant

Pros love silicone for its quality, longevity, and versatility, and RTV silicone is no different. It’s better than other sealants as a general solution because it works on a wide variety of projects.

Automotive and RV

RTV high-temperature sealant is great for automobiles. You can repair punctures, create silicone gaskets for automobiles, or use it to repair split valves. Its flexibility allows it to fit in small spaces and resist high heat near engines.

RV lovers know the importance of sealing your caravan. This is another instance where RTV sealant shines. It creates a sturdy seal to protect your RV from extreme heat and torrential downpours, from windows to awnings.

Home and Commercial

Whether you’re replacing a light fixture, fireproofing, or sealing a sink, RTV silicone provides a strong, reliable solution. It bonds easily to standard household materials like wood and tile, making it ideal for home or commercial use. Keeping high temp RTV silicone sealant on hand means you can also seal spaces near ovens, heaters, and other appliances in homes and commercial spaces that may generate a lot of heat while in use.

HVAC and Plumbing

A strong seal and well-installed gaskets are necessary to prevent leaks and faults within all underlying systems. These barriers can help prevent excessive water and electricity waste. Using RTV creates the same seal as other prefabricated gaskets without more steps. RTV silicone doesn’t require mixing, making it a simple and straightforward option.

Choosing the Best High-Temp RTV Silicone

Need help finding the best high temperature RTV silicone sealant? We’re here to help.

Give the Silicone Depot team a call at 812-824-8000 and we’ll work with you to find the perfect silicone sealants for all of your upcoming projects. If you’d rather browse our selection on your own, you can take a look at our selection of sealants on the website.