Frequently Asked Questions

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The Sealant Co is a specialist caulking supplier in Melbourne, with a physical showroom and storefront in Bundoora, Victoria. We stock professional x’traseal sealants, backing rod, caulking tools, cleaning supplies and accessories. Trade customers and the general public are welcome to visit our showroom during business hours.

Yes. The Sealant Co is open to both trade customers and the general public. You can visit our Bundoora showroom to view our range, purchase products and get practical advice from our experienced team.

We stock a range of x’traseal professional sealants, including x’traseal SN-505 silicone, SN-504 silicone and MS-603 polymer sealant. These are available from our Bundoora showroom for professional caulkers, builders, construction companies, trades and the general public.

Yes. Our team has years of hands-on experience in the professional caulking trade and can provide practical advice to help you choose the appropriate sealant for your application. Visit our Bundoora showroom and tell us what you're sealing, the surfaces involved and the conditions the sealant will be exposed to.

x’traseal SN-505 and SN-504 are professional silicone sealants designed for different applications and requirements. The best choice depends on the surfaces being sealed, location and intended application.

For detailed specifications and recommended uses, view our individual SN-505 and SN-504 product pages or speak with our team before choosing a product.

x’traseal MS-603 is a professional MS polymer sealant designed for suitable sealing and bonding applications. For recommended substrates, applications and technical specifications, view our MS-603 product page or speak with our team about your particular job.

The Sealant Co stocks x’traseal silicone in a wide range of colours, including colours specially produced by x’traseal for The Sealant Co. Visit our Bundoora showroom to view the available colour range and find a suitable match for your project.

Backing rod is a flexible foam material installed into suitable joints and gaps before sealant application. It provides support behind the sealant, helps control sealant depth and can reduce unnecessary sealant usage in deeper joints.

The Sealant Co stocks 20mm x 20mm foam backing rod for professional caulking and sealant joint applications. It is available directly from our Bundoora showroom.

Yes. We stock a range of professional caulking tools and accessories, along with everyday trade supplies including cleaning products, wipes, paper towel and nitrile gloves. Visit our Bundoora showroom to view our current range.

Yes. The Sealant Co supplies wholesale sealants and caulking supplies to professional caulkers, builders, construction companies and trades. Contact our team to discuss your product requirements, quantities and ongoing supply needs.

The Sealant Co supplies X’traseal professional sealants from our showroom in Bundoora, Melbourne. Our range includes X’traseal SN-505 silicone, SN-504 silicone and MS-603 polymer sealant for professional caulking and construction applications.

The Sealant Co supplies professional caulking products, sealants, tools and accessories from our Bundoora showroom in Melbourne. We supply professional caulkers, builders, tilers and other trades, with the general public also welcome.

Backing rod is available from The Sealant Co in Bundoora, Melbourne. We stock backing rod for professional caulking and joint-sealing applications alongside our range of sealants, tools and accessories.

Yes. X’traseal SN-505 silicone is available from The Sealant Co in Bundoora, Melbourne. We supply SN-505 for professional caulking and construction applications in a range of colours.

X’traseal MS-603 polymer sealant is available from The Sealant Co in Bundoora, Melbourne. We supply MS-603 along with our range of professional sealants, caulking tools and accessories.