GIAS XPS 500E

GIAS Grafit XPS is the innovative solution that integrates the exceptional qualities of graphite to ensure optimal thermal comfort and total protection (moisture, wind, noise). Our products achieve superior thermal insulation parameters, specific to a passive house, guaranteeing significant energy savings over their service life (over 25 years). Choose GIAS Grafit XPS for foundations, floors, facades, and roofs—the best thermal insulation solution.
Superior mechanical strength and exceptional extended durability

EXTRUDED POLYSTYRENE
GIAS XPS 500E

PRODUCT DESCRIPTION

GIAS XPS 500E is the high-performance version of the XPS 500 model, specifically designed for projects that demand not only high mechanical strength, but also superior stability against unforeseen thermal factors. The material maintains a compressive strength of 500 kPa, but benefits from an advanced material formula, giving it enhanced thermal integrity. It is recommended for commercial buildings, technical spaces, and areas where the material behavior under extreme thermal conditions is an essential selection criterion.

TYPICAL AREAS OF APPLICATION

  • ✔ Underground parking lots and trafficable terraces with increased technical security requirements.
  • ✔ Commercial and institutional buildings that impose rigorous material quality standards.
  • ✔ Multi-story structures and public spaces.
  • ✔ Technical and industrial zones (Technical rooms, equipment spaces, HVAC units).
  • ✔ Roofs with high thermal risk, where enhanced protection is desired.

 

KEY BENEFITS

Advanced Thermal Integrity Stable behavior at high temperatures. * Maintains physical properties in demanding environments. * Increases the overall reliability of the construction.

Compressive strength of 500 kPa Excellent behavior under heavy loads (industrial floors and parking lots).

Superior Dimensional Stability Material adapted for projects that require enhanced protection and increased durability.

High Durability Excellent freeze-thaw resistance. * Minimal water absorption. * Very long service life.

 

SPECIFICATIONS

Parameter Typical Value Unit of Measurement
Product Name GIAS XPS 500 CLASA E
Reaction to Fire Euroclasa E EN 13501-1
Compressive Strength (at 10% deformation) ≥ 500 kPa
Declared Thermal Conductivity (λD) 0.031-0.035 W/(m·K)
Water Absorption ≤ 0.5 % Vol.
Water Vapor Diffusion Resistance Index μ ≥ 150
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DATA SHEET
EXTRUDED POLYSTYRENE GIAS XPS 500E
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Briotherm
GIAS XPS
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Briotherm
GIAS XPS
Get in touch for guidance on how to use our products or if you have any questions about our products;
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Get in touch
We would like to hear any questions you may have, and we are open to communication using our social media channels.

Copyright by GIAS XPS. All rights reserved 2026

Copyright by GIAS XPS. All rights reserved 2022

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