Other Products

Acoustic Insulation
Air-conditioning Ducting
Bulk Insulation
Cavity Brick Wall Insulation
Ceiling 2 in 1 (Nail-up Ceiling Thermal Insulation)
Ceiling Insulation
Cellulose Fibre.Blow-in Insulation
Cold Insulation Industrial
Cool Roof Coatings (External Application)
Composite Bulk Insulation
Down Lighters & Electrical Fittings
Expanded Polyethylene (EPE)
Expanded Polystyrene (EPS)
Extruded Polystyrene (XPS)
Fire Performance
Floor Insulation
Geyser Insulation
Glass Wool Insulation
Hot Insulation (Industrial)
Insulated Panels
Mineral Wool
Phenolic Foam Insulation
Pipe Insulation
Polyester Fibre (Flexible Blanket)
Polyester Fibre (Rigid Board)
Radiant Barriers
Reflective Foil Laminates
Rock Wool
Roof Insulation (Industrial)
Roof Systems & Spacers
Spray Foam Insulation
Vapour Barriers


Photograph courtesy of Isofoam SA (Pty) Ltd

Extruded Polystyrene is a closed cell polystyrene rigid foam board, with high compressive strength and excellent long term thermal resistance performance, due to its inherent resistance to moisture transfer. It is produced on a continuous, fully automated extrusion process. In South Africa, it is manufactured in a single density range, suitable for most local applications.

Boards are available in various lengths and thicknesses to suit most residential, commercial, agricultural and industrial thermal insulation requirements, including under floor slab, cavity wall, over purlin and rafter, inverted roof and insulated ceiling applications. Polystyrene will deteriorate if continually exposed to ultra violet radiation, and will dissolve in solvents. Compatible with all water-based adhesives and paints.


Africa Thermal Insulations (Pty) Ltd
D&D Roof Insulations
Datlink Insulation & Acoustics
Isofoam SA (Pty) Ltd
Vedder & Moffat