Premium 100% RTV Silicone Sealant (Available in Multiple Colors)

22 reviews Write a Review
Price $6.10



Our premium industrial grade 100% RTV silicone sealant is perfect for all general construction needs. This silicone sealant/adhesive has excellent elasticity and flexibility properties making them ideal for all your projects. Our silicone sealants are known for withstanding high temperatures, making them ideal for creating the perfect seal on your gaskets. It can be used as a superior adhesive for bonding surfaces together. It is the #1 choice by manufacturers to assemble their products. The 100% premium comes in a 10.1 oz tube or 1,2and 5 gallon pals for larger jobs and several color options aluminum, almond, white, clear, and black.

Best if used on: Metal, glass, marble, tile, ceramic, porcelain, painted surfaces, non-oily woods, and rubber.

Use as a direct replacement for:
Dap 08641, Dow Corning 732, GE 100 Series, and more.

Not recommended for use: on vinyl windows, vinyl doors, vinyl siding, vinyl or coated guttering applications, concrete, stone, brick, or most masonry work. You will need our Project 1 100% Neutral Cure Silicone Sealant.

 safety data sheet.

22 Reviews

  • Posted by DG on Nov 23rd 2022



    I will not go anywhere else for my caulking needs! Best Price, Fast shipping and a High Quality product!

  • Posted by Edward Banas on Oct 21st 2022


    Industrial 100% Silicone

    Excellent product & price.

  • Posted by Jacob Dionne on Aug 24th 2021


    Worked great

    Comparable quality to other large competitors.

  • Posted by Henry on Jul 15th 2021


    premium 100% RTV silicone clear

    Best price, best service, great product. Have never had an issue with this product or this company and we use a lot.

  • Posted by Norm Brown on Jun 24th 2021



    great product, great service, wish I needed more product - a joy to deal with.

  • Posted by Michael Griffey on May 24th 2021


    Premium 100% RTV Clear

    This is a Fantastic product! We have used this in our shop for years. Super Fast Shipping! Great Service! Great Pricing! Easy Ordering! We only use Silicone Depot as our RTV supplier!

  • Posted by William Llewellyn Gustitus on May 3rd 2021


    Use for adhering ceramic tile to fiberglass swimming pool. pool

    Application at or below water level. It sticks like S_ _ t to an old army blanket! Great product!

  • Posted by Christopher on Mar 29th 2021


    Silicone Depot

    What a fantastic transaction. Seller is very prompt with order fulfilment and shipping. Packaging was great. I'm definitely going to be back and have already recommended Silicone depot and will continue to recommend.

  • Posted by Joe Olobor on Jan 24th 2021


    Premium 100% RTV clear

    Meet our requirements and perfect for our big project here in New York.