Building and Construction Products

Explore our range of durable construction foam products, from joint formers and backing cords to shutter strips, roof closures, rebar spacers, high-density fillers, and polystyrene. Trusted in the industry as Jointex, Polycord, Groutex, Polybuttons, and Aquajoint, our solutions offer reliable sealing, insulation, and reinforcement for all building applications.

When choosing the right roofing foam, the most important factor to consider is protection and performance.

Why Buy Building and Construction Products from iFoam?

With over 25 years of experience, our foam products provide trusted solutions for jointing, sealing, insulating, and reinforcing in the construction industry. From Jointex and Polycord to Groutex, Polybuttons, Aquajoint, and polystyrene, our wide product range is precision- engineered for reliability across residential, commercial, and industrial applications throughout
South Africa.

25 Years of Expertise

Delivering exceptional foam and rubber solutions since 1997.

Precision Crafted Solutions

Advanced machinery and diverse foam and rubber products tailored for various industries.

Tailored to Your Needs

Customized foam and rubber solutions designed to meet your specific requirements.

Need Some Help?

Contact us detailing your requirements, and we will get back to you shortly with a quote or technical advice

Call Us

021 510 3669

Email Address

info@ifoam.co.za

Get In Touch With Us

Share your requirements with us, and we’ll respond promptly with a tailored quote or expert advice.

Frequently Asked Questions

This product is often referred to as Jointex.

Yes, roof closures and joint fillers can degrade over time from weather and UV exposure, so periodic inspection and replacement are recommended.

Choose Polycord when you need a reliable foam spacer that holds sealants in place during drying, prevents overfill, and ensures a consistent joint depth. For other backing cords, consider material, compressibility, and compatibility with your specific sealant and application.

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