Soprema SOPRAXPS 700 SL ES 200mm XPS Board

The 200mm Soprema SOPRAXPS 700 SL ES is a rigid extruded polystyrene (XPS) insulation board engineered for demanding UK construction applications requiring superior thermal performance and structural resilience. Manufactured using environmentally responsible CO₂ technology, this closed-cell XPS board delivers exceptional moisture resistance and sustained thermal efficiency in harsh environments.

Ideal for structural floors, basement applications, car parks, and inverted roof systems, the 200mm Soprema XPS board achieves a minimum compressive strength of ≥700 kPa, enabling it to support substantial loads whilst preserving structural integrity throughout its lifespan.

Incorporating a smooth finish and shiplap (SL) edge configuration, this XPS insulation board enables reliable interlocking, minimises thermal bridging, and streamlines the installation process. Fully CE marked in accordance with BS EN 13164 and compatible with SOPREMA waterproofing systems, it satisfies rigorous UK and European construction requirements for performance and compliance.

Enhance your construction projects with 200mm Soprema SOPRAXPS 700 XPS insulation, delivering strength, thermal efficiency, and long-term durability.

Key Benefits

1. Brand: Soprema SOPRAXPS 700 SL ES (Previously Soprema SL)
2. Model: 200mm XPS 700
3. Thickness: 200mm
4. Weight: 12.00kg
5. Dimensions: 1,250mm x 600mm x 200mm
6. Board Length: 1250mm
7. Board Width: 600mm
8. Pack of: 2
9. Board Coverage: 0.75m2
10. Pack Coverage: 1.5m2
11. Density: 35kg/m3
12. R-Value: 5.85m2K/W
13. Thermal Conductivity: 0.034 W/mK
14. Compressive Strength: 700kPa
15. Material: Extruded Polystyrene
16. Edge Profile: Rebated edge
17. Surface: Smooth
18. Reacting to fire: E
19. Applications: Garage, Car parks, Roof, Floor, Basement
20. Features: High quality ǀ Waterproof ǀ Rigid XPS
21. Manufacturer: SOPREMA

Key Features

• Moisture-Resistant
• Shiplap (SL) Edges
• High Compressive Strength
• Closed-Cell XPS Foam Core

Supplied in multiple thicknesses, SOPRAXPS 700 SL ES delivers reliable thermal performance with minimal thermal conductivity (approximately 0.036 W/mK), making it an excellent solution for energy-conscious building projects.

Suited for developers, architects and construction specialists seeking dependable insulation systems, this XPS board merges structural strength, moisture protection and environmental responsibility into a single high-performance solution.

Engineered to satisfy contemporary UK building standards, 200mm Soprema SOPRAXPS 700 SL ES insulation boards provide exceptional load-bearing capacity, resilience and thermal performance for diverse construction and civil engineering applications.

Info

Browse our full range of Soprema XPS insulation products. We deliver across the UK Mainland. For technical advice on product suitability, quantity discounts or project specifications, contact us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat for competitive UK insulation pricing.