28/07/2026
Wallboard XPS Type 2000 is a high-performance extruded polystyrene (XPS) thermal insulation board manufactured in accordance with the TS EN 13164 standard. It is available with smooth or grooved surface options to meet different application requirements.
With its high compressive strength and low water absorption properties, Wallboard XPS Type 2000 provides long-lasting and reliable thermal insulation performance for both interior and exterior walls as well as terrace applications.
Thermal Conductivity Coefficient (λD): 0.033 W/mK
Water Vapor Diffusion Resistance Factor (µ): 100
Fire Classification (EN 11925-2): E
Compressive Strength (at 10% deformation): ≥ 200 kPa
Long-Term Water Absorption (WL(T)): No capillary absorption
Maximum Service Temperature: -50 °C / +75 °C
Tensile Strength Perpendicular to Faces (TR): ≥ 200 kPa
Dimensional Stability (DLT(1)5 / DLT(2)5): Less than 5% dimensional change under specified conditions
Freeze-Thaw Resistance: Available
Linear Expansion Coefficient: Low
Thickness Options: 20 – 120 mm
Width: 600 mm
Length: 1200 – 3000 mm
Edge Profile: Straight edge or tongue-and-groove edge
Wallboard XPS Type 2000 provides a durable and reliable thermal insulation solution for wall and terrace applications with its 0.033 W/mK thermal conductivity, ≥200 kPa compressive strength, and low water absorption properties.
Its high-performance XPS structure ensures long-term insulation efficiency, improves energy savings, and maintains thermal comfort in buildings under different environmental conditions.