x’traseal Sealants Now Available in Melbourne

THE
SEALANT
CO.

THE SEALANT CO.THE SEALANT CO.THE SEALANT CO.

THE
SEALANT
CO.

THE SEALANT CO.THE SEALANT CO.THE SEALANT CO.
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  • X'traseal sealants
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    • Home
    • X'traseal sealants
    • Silicone Sealants
    • Xtraseal SN-504
    • Xtraseal SN-505
    • Xtraseal MS-603
    • Backing Rod
    • Tools and Accessories
    • SDS/TDS
    • Contact Us
    • FAQs
  • Home
  • X'traseal sealants
  • Silicone Sealants
  • Xtraseal SN-504
  • Xtraseal SN-505
  • Xtraseal MS-603
  • Backing Rod
  • Tools and Accessories
  • SDS/TDS
  • Contact Us
  • FAQs

X’traseal MS-603 MS Polymer Sealant

X’traseal MS-603 MS Polymer Sealant

Looking for X’traseal MS-603 polymer sealant in Melbourne? The Sealant Co. stocks and supplies X’traseal MS-603, a professional MS polymer sealant for construction, building and caulking applications, from our physical showroom and storefront in Bundoora, Victoria.

MS-603 is a medium-modulus, one-component MS polymer sealant designed for construction joints and other professional sealing applications where flexibility, durability and strong adhesion are required.

The Sealant Co. supplies MS-603 to professional caulkers, builders, construction companies, trades and the general public throughout Melbourne and Victoria.


X’traseal MS-603 combines the performance characteristics of an MS polymer sealant with excellent adhesion to a wide range of building materials.

Unlike traditional silicone sealants, MS-603 is paintable, making it particularly useful for construction and finishing applications where the sealant may need to be painted after curing.

Key characteristics include:

  • Professional MS polymer sealant
  • Medium-modulus formulation
  • Paintable
  • Excellent adhesion
  • Permanently flexible
  • Weather resistant
  • Suitable for interior and exterior applications
  • Suitable for construction joints
  • Professional-grade formulation for building and construction applications


Where Can X’traseal MS-603 Be Used?

X’traseal MS-603 is designed for a range of construction joint, building and professional caulking applications.

Its MS polymer technology makes it a versatile option where strong adhesion, flexibility and a paintable finished seal are required.

It is particularly useful for professional caulking and construction applications where a traditional silicone may not be the preferred product.

If you're unsure whether MS-603 or a silicone such as SN-504 or SN-505 is best suited to your application, speak with The Sealant Co. team for practical advice.


Our Custom X’traseal Colours

The Sealant Co. offers our own range of custom colours manufactured specifically for us by X’traseal.

Our colour range has been developed with professional caulkers and the Australian construction industry in mind, providing practical colour options to complement commonly used building materials, finishes and applications.

Visit our Bundoora showroom to view our X’traseal colour range in person and speak with our team about selecting the right colour and sealant for your application.

Contact us for current colours and stock availability.

x’traseal MS-603 polymer sealant is available from The Sealant Co in Bundoora, Melbourne, supplying caulkers, builders, tilers and construction trades.

Downloads

Safety Data Sheets & Technical Data Sheets

x'traseal_TDS_MS-603 (pdf)Download
x'traseal_SDS_MS-603 (pdf)Download
  • Home
  • X'traseal sealants
  • Silicone Sealants
  • Xtraseal SN-504
  • Xtraseal SN-505
  • Xtraseal MS-603
  • Backing Rod
  • Tools and Accessories
  • SDS/TDS
  • Contact Us
  • FAQs

The Sealant Co

9 Scholar Drive Bundoora Vic 3083

03 7053 9584

Copyright © 2025 The Sealant Co - All Rights Reserved. A Devision Of Future Years Pty Ltd

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