Extruded Polystyrene Boards suppliers in Perth
High-performance XPS insulation suppliers in Perth
At Perth Insulation Supplies, we supply high-quality Extruded Polystyrene (XPS) insulation boards for residential, commercial and industrial construction. Designed for demanding applications, XPS provides outstanding thermal performance, high compressive strength and excellent moisture resistance.
Ideal for below-slab, wall, roof and foundation applications, XPS insulation helps improve energy efficiency while delivering long-term durability.
Why Choose XPS Insulation?
XPS insulation boards offer excellent thermal performance while maintaining their strength in areas exposed to moisture and heavy loads. Their closed-cell structure minimises water absorption, making them ideal for applications where durability and long-term insulation performance are essential.
Common Applications

- Concrete slabs
- Underfloor insulation
- Foundation walls
- External walls
- Roof insulation
- Cool rooms
- Commercial buildings
- Industrial facilities
Call us today on 08 9274 2147 for XPS Insulation
Key Benefits
Excellent thermal performance
High compressive strength
Low water absorption
Long-lasting durability
Lightweight and easy to install
Suitable for residential, commercial & industrial projects
Need Help Choosing the Right XPS Insulation?
Whether you're building a new home, renovating or managing a commercial project, our experienced team can help you choose the right XPS insulation solution for long-lasting thermal performance and moisture resistance.
Contact Us
We supply the industry's best brands
Visit Us
Midvale
10 Runyon Road
Midvale WA 6056
Phone: 08 9274 2147
Wanneroo
7 Mangano Place
Wanneroo WA 6065
Phone: 08 9405 9170
OPENING HOURS
Monday – Friday
6:30am – 4:30pm
Saturday
6:30am – 12:00pm
Sunday
Closed
Fast and reliable insulation supply across Perth Metro and regional WA.