SOPREMA SOPRAXPS 300 SL FS - 1250mm x 600mm - All Thicknesses

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

Soprema SOPRAXPS 300 SL FS is a high-performance extruded polystyrene (XPS) insulation board designed for demanding applications such as floors, inverted roofs, and other load-bearing environments. With its closed-cell structure, it offers excellent compressive strength, low water absorption, and long-term thermal performance. The boards feature a shiplap edge detail (SL) to reduce thermal bridging and ensure a snug, continuous fit between panels. SOPRAXPS 300 SL FS is particularly suited to areas subject to mechanical loads, such as car parks, green roofs, and basements, as well as domestic and commercial flooring systems. Its moisture resistance and durability make it a reliable choice in areas exposed to damp or fluctuating temperatures, helping to maintain the integrity and efficiency of the building envelope over time.

What is SOPRAXPS 300 SL FS?

SOPRAXPS 300 SL FS is a rigid thermal insulation board made from extruded polystyrene (XPS) foam, produced using climate-friendly CO₂ technology. It offers high compressive strength and excellent thermal performance, making it suitable for various construction applications.

What does 'SL FS' stand for?

SL: Shiplap edge profile, ensuring tight joints between boards to minimize thermal bridging.

FS: Indicates a smooth finish on both the top and bottom surfaces, facilitating easy installation and compatibility with other building materials.