Application-Led Specification
Products are recommended around project application, joint design, substrate combination, movement capability and exposure conditions.
About Us
Close to market, close to customer.
Who We Are
Sealants By Spec
Contact Us
Sealants By Spec
For Local Projects
Established in Sydney in 2018, Expon Industries Pty Ltd is an Australian company specialising in the development and supply of sealants and adhesives for the construction industry across Australia and New Zealand.
Expon is a dynamic and customer-focused organisation that values close collaboration with clients across technical specification, application development, compliance and certification.
Local Application Knowledge
Expon has led testing, customisation, re-engineering and product development tailored to Australian conditions and standards.
Antas Sealants Support
Supported by Antas Sealants, Expon supplies MS polymer, silicone and acrylic-based sealants widely adopted in the Australian market.
2018Established in Sydney
AU/NZConstruction Market Focus
MSPolymer Sealant Range
AntasTechnical Manufacturing Support
What We Support
From Product Selection To Project Confidence
Although sealants and adhesives are small components within construction and industrial applications, they play a vital role in ensuring the integrity, safety and long-term performance of the entire project.
Compliance And Testing
Expon supports product compliance, certification, adhesion review and compatibility testing for demanding construction environments.
Local Technical Service
The team works closely with customers to solve real site requirements, from facade seals to wet areas, interiors and waterproofing.
Product Foundation
Construction Sealant Technologies
MS Polymer
Silicone
Acrylic
Adhesives
Waterproofing
How We Work
Built Around Real Construction Requirements
Expon combines local market experience with Antas Sealants manufacturing and technical support. The result is a practical range of sealants and adhesives that can be matched to Australian conditions, standards and project delivery needs.
View Services- Understand the applicationReview substrate, joint design, movement, weather exposure and finish requirements.
- Recommend the product systemMatch MS polymer, silicone, acrylic, adhesive or waterproofing products to the project need.
- Support deliveryProvide technical guidance, documentation and project support for confident installation.