What are the opening hours?

Monday 08:00 - 16:00 Tuesday 08:00 - 16:00 Wednesday 08:00 - 16:00 Thursday 08:00 - 16:00 Friday 08:00 - 16:00

Isowall Group

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Isowall Group

The Isowall Group has been the dominant polystyrene and panel manufacturer in Africa.

The overall focus of the Isowall Group is twofold: one being the manufacturing and installation of ISOWALL™ sandwich panels, the other; the manufacturing of ISOLITE...

27/03/2026

Whether you’re transporting chilled goods or serving cold drinks at outdoor events, Hebcooler EPS Cups and Tubs deliver reliable temperature control. Lightweight and easy to handle, these products combine insulation efficiency with robust durability, keeping contents at desired temperatures longer and ensuring quality remains intact.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

25/03/2026

Isowall sandwich panels combine two rigid outer facings with a high-performance foam core to deliver exceptional strength, thermal efficiency, and dimensional stability.

These panels are lightweight yet durable, ideal for roofing, cladding, partitioning and exterior wall solutions. Their composite design reduces installation time and enhances building performance while maintaining structural integrity.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

23/03/2026

Shape Moulded EPS provides tailored insulation and design versatility for specialised construction needs. Using precision moulding, Isowall creates custom-shaped EPS components that fit exact architectural requirements. This flexibility makes it a go-to solution for complex thermal and structural applications.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

21/03/2026

On Human Rights Day, we reflect on the principles of dignity, fairness and equal opportunity that form the foundation of a just society. At Isowall, we support environments where every individual is valued and respected, and where collaboration, innovation and integrity are central.

Today we honour these values and commit to fostering inclusivity in everything we do.

18/03/2026

Isowall’s Toolroom service delivers precision cutting, shaping and fabrication for expanded polystyrene (EPS), EPP and other foam materials used in construction, insulation, architectural detailing and industrial applications. Our skilled team utilises advanced tooling and CNC machinery to produce accurate, consistent components that match exact specifications from custom profiles and blocks to intricate moulded parts.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

16/03/2026

EPS vs EPP: What’s the Difference? 📊
EPS (Expanded Polystyrene) and EPP (Expanded Polypropylene) are both versatile foam materials but they differ in structure and performance.

EPS offers excellent thermal insulation, high compressive strength and cost-effective engineering, making it ideal for construction and packaging.

EPP, on the other hand, provides superior impact resistance, elasticity and durability, often used where repeated stress and high resilience are required. Understanding the differences helps you choose the right material for your application.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

13/03/2026

IsoWood Skirting Boards and Dado Rails add a refined finishing touch to interior spaces. These products are crafted with precision and engineered for durability, providing clean transitions between walls and floors, protecting surfaces from wear and impact. Easy to install and paintable, IsoWood profiles bring both aesthetic appeal and functional protection to any room.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

11/03/2026

Isowall’s Doors, Windows and Bending service provides expertly engineered foam components designed to simplify installation and enhance performance in building projects.

Using advanced fabrication techniques and specialised bending equipment, Isowall produces consistent, accurate profiles that fit precisely into your structural design. This improves thermal continuity, reduces on-site modification time, and delivers a cleaner, more professional finish.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

09/03/2026

Isowall’s Hebcooler EPS Cups and Tubs are designed to maintain temperature stability for food, beverages and perishable goods. Made from high-density EPS, these insulated containers provide effective thermal protection and slow heat transfer, keeping contents cool while reducing condensation. Ideal for catering, events, deliveries and outdoor use.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

06/03/2026

Isowall’s IsoCornice Decorative Cornice Range offers beautifully crafted cornices that add architectural detail and elegance to interior spaces. These cornices are made from high-density, lightweight materials that are easy to install, durable and paintable to match any décor. Ideal for residential and commercial spaces, IsoCornice enhances ceilings and walls with clean lines and refined profiles while hiding joints and imperfections for a flawless finish.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

04/03/2026

Sandwich panels consist of an insulating core bonded securely between two protective facings. This configuration delivers a high strength-to-weight ratio, superior thermal resistance and protection against weathering.

Easy to install and versatile in application, sandwich panels improve energy efficiency, enhance structural performance and offer lasting value in commercial and residential builds.

📞: 012 804 3564
✉️: [email protected]
🌐: www.isowall.co.za

Address

326 Derdepoort Road, Silverton
Pretoria

Opening Hours

Monday	08:00 - 16:00
Tuesday	08:00 - 16:00
Wednesday	08:00 - 16:00
Thursday	08:00 - 16:00
Friday	08:00 - 16:00

Website

https://www.isowall.co.za/

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