When it comes to insulation materials that combine durability, compressive strength, and resistance to water, KORE XPS stands out as a high-performance solution. Designed for demanding environments, this extruded polystyrene (XPS) insulation is ideal for projects that require reliable thermal performance and long-term stability.
Why Choose KORE XPS?
Unlike other insulation materials, XPS boards are manufactured in moulds to precise dimensions, thicknesses, and shapes. Because the foam is not cut into blocks, the result is a product that naturally resists water, moisture, and freeze–thaw cycles making it exceptionally durable in challenging conditions.
This resilience makes KORE XPS the go-to choice for roof applications, ground floors, basements, civil engineering, and even industrial and agricultural projects.
Thermal Performance You Can Trust
KORE XPS delivers thermal conductivity values between 0.033 and 0.036 W/mK, depending on the board’s thickness and compressive strength. This ensures strong energy performance across a range of applications while helping buildings meet strict efficiency requirements.
For example:
- 30mm board – Thermal resistance: 0.90 m²K/W
- 60mm board – Thermal resistance: 1.80 m²K/W
- 100mm board – Thermal resistance: 2.75 m²K/W
- 120mm board – Thermal resistance: 3.00 m²K/W
Whether used in foundations, green roofs, or car park decks, KORE XPS provides consistent insulation and energy-saving benefits.
Built for Strength and Stability
One of the defining features of KORE XPS is its compressive strength. Rated at CS(10/Y) 300kPa (equivalent to 30 tonnes per square metre), it can withstand heavy loads without deformation.
With a minimum density of ≥ 30 kg/m³ and a modulus of elasticity of 12 N/mm², KORE XPS delivers structural reliability while maintaining its insulation properties.
KORE XPS is available in a range of compressive strengths, including 300, 500 and 700.
Resistant to Water, Moisture & Frost
In areas prone to dampness, water ingress, or freeze–thaw cycles, KORE XPS excels. Its closed cell structure (≥ 95%) ensures:
- Zero capillary water absorption
- Minimal diffusion absorption (WD(V)5 Vol.%)
- Reliable freeze–thaw resistance (FTCD 2 classification)
Suitable for a Wide Range of Applications
KORE XPS is more than just an insulation board it’s a versatile solution trusted across multiple sectors:
- Warm and inverted flat roofs
- Green roofs and terraces
- Car parks and heavy-load areas
- Ground floors and foundation systems
- Embankments and void formers in civil engineering
- Cold stores, warehouses, silos, and agricultural buildings
- Sports and leisure facilities
KORE XPS is a high-performance insulation material engineered to deliver long-lasting thermal efficiency, compressive strength, and moisture resistance. Its versatility makes it suitable for residential, commercial, industrial, and civil engineering applications offering one solution for multiple challenges.
KORE XPS is a solution you can trust.