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XPS

XPS

Polystrene, the raw material of XPS, is produced through the polymerization of styrene monomer which is an oil derivative. Polystyrene particles are turned into gel by adding some agents after going into the production line. Some blowing gas in added to this gel mixture during Extrusion procedure (HFC or CO2 is used as the blowing gas during XPS production).


  • Description

High-Performance Thermal Insulation for Foundations & Floors

XPS Insulation Board is a high-performance thermal insulation material widely used in foundations, floors, terraces, and other building components in contact with soil.

Manufactured through the extrusion process, XPS features a closed-cell structure that delivers superior thermal insulation performance and long-term durability.


KEY PERFORMANCE FEATURES

  • Excellent thermal insulation performance
  • High compressive strength
  • Very low water absorption
  • Dimensional stability under load
  • Long service life

Its closed-cell structure prevents water penetration, making it particularly suitable for below-grade and high-moisture environments.


TECHNICAL ADVANTAGES

Thanks to its high compressive strength, XPS:

  • Maintains structural stability under heavy loads
  • Performs reliably under foundation slabs
  • Resists deformation over time

Its low water absorption capacity ensures insulation performance remains stable even in damp soil conditions.


APPLICATION AREAS

XPS Insulation Boards are ideal for use in:

  • Foundation insulation
  • Ground-supported slabs
  • Basement walls
  • Inverted roof systems
  • Terrace insulation
  • Floor insulation systems

It is especially recommended for areas exposed to soil contact, moisture, and mechanical loads.


ENERGY EFFICIENCY & BUILDING PERFORMANCE

By reducing heat loss and improving thermal performance, XPS contributes to:

  • Lower energy consumption
  • Improved indoor comfort
  • Increased building energy efficiency
  • Sustainable construction solutions