Premium 100% RTV in Buckets and Pails (Available in Multiple Colors)

5 reviews Write a Review
Price $361.54


Premium Industrial 100% RTV Silicone Sealant in Pails for applications where more product is needed than in cartridges or tubes or for use with custom pumps to apply our material with a sealant gun. 



   Food Grade versions are also available.

  We use the same great RTV silicone that is sold under well known brands for   
  twice the price. 11100 SERIES-PREMIUM 100% RTV Silicone Sealant is a 
  high quality, single-component, 100% silicone sealant that is perfect for interior 
  and exterior sealing and caulking. It adheres to metal, glass, marble, tile, 
  ceramic, porcelain, painted surfaces, non-oily woods, and rubber. It can be 
  used as an adhesive for bonding surfaces together. It is the #1 choice by   
  manufacturers for the assembly of their products when there is no margin for 
  error. It is superior for all types of sealing, bonding and makes a tough and   
  durable adhesive.

  Our Premium 100% Silicone Sealants do a wonderful job on 99% of all 
  applications but when you have an application that requires superior adhesion 
  and all around extended performance you need our Premium Industrial 100% 
  RTV Silicone Adhesive/Sealant.

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


  TT-S00230C (COM-NBS) Class A MIL-A-46106B Amend. 3, Type 1. 
  Canadian 19-GP-9MA Type 1. Meets ASTM C920, Class 25. 


  11100 Series Premium Industrial Silicone is supplied in a 10.1oz (300ml) 
  caulking cartridge, 5 gallon pails, and 55 gallon drums.

  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.


  Important user note: Although this is our Premium Silicone Sealant it has an 
  acetoxy curing system and will not adhere well and is 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 
  Neutral Cure Silicone Sealant or one of our Polyurethane sealants for those 
  tough  jobs. 

  Important note: Paint will not adhere to silicone sealant but silicone sealant will 
  adhere to most painted surfaces. Always paint first and then seal. Make sure 
  the paint has had time to dry completely before applying silicone sealant.

5 Reviews

  • Posted by Charles on Feb 19th 2021


    Good product

    Works as described. Good consistency and adherence. Use is pewter mold making, would prefer a lower viscosity, but otherwise works great.

  • Posted by Eden Hall on Dec 9th 2019


    Rtv silicone

    This product great. I use it to make molds for art and bronze casting. High quality,and more convenient than many expensive two part silicones.

  • Posted by Countertop Solutions on Jul 24th 2019


    Wonderful product and great customer service

    We used this silicone for a large commercial job with 34,000 sqft of shower walls. It worked perfectly! I spoke with Penny many times and she was always happy to help me and provided excellent customer service. Highly recommend Silicone Depot!

  • Posted by Soapboxmicas on Aug 13th 2018


    Just PERFECT

    Excellent product. No complaints. Have recommended to everyone. Super fast shipping.

  • Posted by Yaz on Jun 7th 2018


    Lovely product

    Used this to make a silicone mermaid tail. Seems to be working well.