1 oz (72 pack) Silicone Sealant

9 reviews Write a Review
Gen 1 CL-72
Price $123.12


Gen 1 Clear

Introducing Gen 1 Clear, the ultimate 100% RTV Silicone sealant that comes in a 1oz tube, tailor-made for shower/bath kits, model car/plane kits, or single-use purposes. It’s also perfect for those looking for a versatile sealant for single projects. This incredibly versatile sealant is highly flexible, allowing for simple and easy application. It’s also 100% guaranteed to last for at least 10 years. You can rest easy knowing your sealant won’t be wearing down anytime soon. 

Gen 1 Clear is waterproof and weatherproof. You can seal gaps and cracks both indoors and outdoors with confidence. Gen 1 Clear provides unbeatable protection and a perfect finish for a diverse range of projects. Available with or without applicator nozzles, Gen 1 Clear comes in a clear color, offering a professional, clean finish and seamless integration with your project.

We understand that every project has its own unique requirements. For that reason, we offer Gen 1 Clear in various sizes. Whether you need a larger tube for convenience as a contractor or a smaller tube for single-use projects, we have you covered with the perfect size for every need.

Gen 1 Clear is not only a versatile sealant that can cater to a wide range of projects, but it is also available in stock and ready to ship, so you can start your project right away. As a contractor, getting started on clients’ projects immediately is critical, and you can make that happen with Gen 1 Clear from Silicone Depot.

Trust Gen 1 Clear to offer the flexibility and dependability that your project needs to make your sealing experience an effortless one.

  • Ideal for contractors and for personal projects alike 
  • The durable formula is guaranteed to last for at least 10 years
  • Suitable for use both indoors and outdoors
  • Waterproof and weather resistant 
  • Available in clear for a professional, neat finish no matter what you’re sealing 
  • Various sizes available for any project 
  • In stock and ready to ship now!

Safety Data Sheet


Warranty and Shelf Life:

  Each application should be pre-tested for suitability of this product for the 
  intended use. When stored in the original, unopened container at temperatures 
  less than 90 degrees F (32 degrees C), our Silicones are guaranteed for one 
  year from date of purchase

Extra Information


9 Reviews

  • Posted by Yolanda Oyler on Jan 16th 2024


    Silicone sealant

    Awesome product

  • Posted by Spencer Stromberg on Jul 18th 2023


    great value

    I've bought probably thousands of these tubes and they are so handy. Quality and price are great

  • Posted by Kent on Oct 8th 2021


    1OZ tube sealant

    A fine product and good service.

  • Posted by Fred Howe on May 11th 2021


    72 Pk of 1oz Silicone Sealant

    Wow - the product was perfect and was delivered fast and totally met all my expectations for a single use item for an important project that required multi-units - great product and get seller - glad I bought (3) Packs of 72 w/ nozzles. I highly recommend these folks.

  • Posted by on May 8th 2020


    1oz. Silicone Sealant

    We are a LED Lighting company that provides this sealant to our clients that purchase our Waterproof LED Strip Lighting. The 1oz tubes are economical, reduce waste and are a good quality. We also use the sealant in house when our technicians are custom fabricating lengths of the same strip lighting. We have been using this product with great success for years now. Thanks very much SD! :)

  • Posted by M Lee Schwab on Jan 10th 2020


    Question? do you offer an adhesive in the same packing?

    I thought the product was good and will be looking to purchase many more. I am wanting something more like adhesive that could bond and seal rather than just seal. Answer from Silicone Depot: Thank you for your order and your review! We're currently only in the sealants game, so we don't offer any adhesives. Our strongest line of silicone is the Neutral Cure (6700-12 series). You can find it by following the link below. It's not available in the 1 oz cartridge, but we do carry it in our standard cartridges as well as buckets. Let us know if you have any more questions!

  • Posted by Jeff Allen on Oct 16th 2019


    1 oz silicone sealant

    Good quality and perfect size for our needs. Will save money and waste.

  • Posted by Unknown on Sep 13th 2017


    Great Service

    quick service product was what was expected

  • Posted by Johnna on Apr 4th 2017


    Great Silicone!

    Great little tube of silicone! We use it to help weatherproof and seal LED light connections, and it works wonderfully. Small size means you don't have to get a Giant tube for small projects.