Detail Product

Bostik Xtreme Clearfix Transparent Carton of 12

: Silicone and Sealants

Xtreme Clearfix - Crystal Clear MS Polymer Adhesive & Sealant

Bostik Xtreme ClearFix is a high performance, flexible sealant and high strength adhesive in one for interior use. It cures to form a permanent flexible seal and tough bond, even under water, and does not require any primer to adhere to sound, dust-free, degreased surfaces.

Recommended Uses

ClearFix is designed for use on internal glass to glass sealing, kitchen splashbacks, mirrors and shower screens, and in industrial applications such as coachwork, containers, ship building, food storage and coolrooms. It is for interior use only, as prolonged UV exposure may discolour and become less UV stable. Ideal substrates include: 

  • Glass
  • Metal and Aluminium 
  • Ceramics 
  • Enamel 

Product Details

  • For use where a completely clear seal is desired 
  • Universal crystal clear adhesive and sealant
  • Water potable – Tested in accordance with AS/NZS 4020
  • Free of isocyanates, solvents and silicones
  • No shrinkage and bubble free
  • Adheres without primer on most surfaces
  • Adheres even in wet conditions
  • Neutral curing, almost odourless
  • Non corrosive towards metals
  • High mechanical resistance strength and E-modulus
  • Absorbs acoustic and mechanical vibrations

Discover the Xtreme sealants and adhesives range, including Xtreme High Tack  and Xtreme Flex.


To ensure that tiles are installed correctly, please consider using a tiling professional. All Natural Stone and Encaustic tiles should be sealed immediately after install.


To ensure long lasting, beautiful tapware, please do not use any chemical based or harsh cleaners. Also avoid any rough surface materials such as scourers, only use a soft cloth with warm soapy water.


We deliver Australia Wide baby! To estimate delivery time to your beautiful home, see our Shipping info here.


To ensure that our product is perfect for you, before purchasing please consider reading our Refunds and Returns Policy here.