ISOWALL Sandwich Panels
Structural insulated panels for cold rooms, freezers, distribution centres and food-safe environments.
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JSP ARPRO Approved Moulder
ISOLITE Shape Moulded EPP
High-performance expanded polypropylene parts moulded to spec for the automotive and industrial sectors.
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Shape Moulded EPS Leaders
ISOLITE Shape Moulded EPS
Leaders in shape moulded EPS, backed by a dedicated team of toolmakers and design staff.
Trusted since 1973
Five decades of long term value for money, with the longevity to back every project across Africa.
Our story
Zero waste to landfill
A recycling-first operation committed to environmentally sustainable manufacturing.
Sustainability
World-class capability
45 000m² of factory space and 300+ staff delivering reliable, customer-centric quality.
Our capability
Four divisions, one group
Sandwich Panels
Manufacturers and installers of structural insulated panels.
Isolite
Block and shape moulded EPS, and shape moulded EPP.
Interior Solutions
Cornices, skirting boards, dado rails, ceiling roses and boards.
Hebcooler
Manufacturers of EPS cups and tubs.
The Isowall Group
Operating in South Africa since 1973, Isowall Group provides long term value for money. Our clear vision is to be the supplier of choice within Africa for insulated sandwich panel, EPS and EPP products. Continuous investment in our people, technology and equipment has ensured the Group its longevity.
Quality, safety & sustainability
Our mission is to foster a healthy and safe working environment where a motivated team delivers goods and service that are customer-centric, reliable and environmentally sustainable. Isowall is flexible, reliable, transparent and efficient, with a world class approach to its products, employees and the environment.
0Years in operationTrusted since 1973, delivering long term value across Africa.
0m²Factory space, PretoriaState of the art manufacturing capability under one roof.
0Zero Waste to LandfillCommitted to recycling and environmental sustainability.
0+Dedicated staffA motivated team driven by strategic leadership at Head Office.
Insights & updates
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Insulation01 Dec 2025
Combating the Heat: Why Insulated Panels Are Crucial for December Cold Chain Integrity
Cold storage chains work especially hard during December as higher volumes of perishable goods move across the country.
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Fire Safety15 Nov 2025
Why Rock Wool is the Ultimate Solution for Fire and Sound Insulation
When it comes to building safety and comfort, insulation plays a critical role. Rock wool delivers on both fronts.
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EPSLatest
Understanding EPS: The Insulation Material of Choice for Specifiers
Expanded polystyrene combines thermal performance, versatility and value. Here is why specifiers keep choosing it.
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Industry associations & memberships
