Perth’s leading supplier of XPS Insulation
High-Performance XPS Insulation
Kingspan GreenGuard is a premium range of extruded polystyrene (XPS) insulation boards designed for applications where moisture resistance, durability and high compressive strength are essential.
Ideal for below-ground, underfloor and structural applications, GreenGuard insulation helps improve thermal performance while maintaining long-term reliability in challenging environments.
Features
Kingspan GreenGuard XPS insulation boards provide exceptional moisture resistance, compressive strength and long-term thermal performance for demanding construction applications.
Need Kingspan XPS Insulation?
Whether you're insulating foundations, underfloors, concrete slabs or structural applications, our team can help you choose the right Kingspan GreenGuard solution for your project.
Explore the GreenGuard XPS Range
| Application | Recommended XPS Insulation |
|---|---|
| Carpark Decks | Kingspan GreenGuard GG300 & GG500 |
| Basements | Kingspan GreenGuard GG300 |
| Heavy Duty Floors | Kingspan GreenGuard GG300 & GG500 |
| Inverted Roofs | Kingspan GreenGuard GG300 |
| Slab Edge Insulation | Kingspan GreenGuard GG350 |
Key Benefits
Superior Thermal Performance
Water Resistant
High Compressive Strength
Built to Last
Easy to Install
Below-Ground Applications
Long-Term Performance
Trusted Quality
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.
