Ravatherm XPS Thermal Insulation | Ravatherm XPS 300 SL, XPS 500 SL, XPS 250 PB & XPS 700 SL
The Ravatherm XPS product range consists of high-performance extruded polystyrene (XPS) insulation boards designed to improve the thermal efficiency and durability of building structures. Thanks to their closed-cell structure, Ravatherm XPS boards provide very low water absorption, excellent thermal insulation performance, and high mechanical strength.
The product range includes different models with various compressive strength levels, allowing the right insulation solution to be selected according to application requirements such as roofs, foundations, façades, industrial floors, and heavy-load areas.
Ravatherm XPS 300 SL
Ravatherm XPS 300 SL is an insulation board designed for applications requiring reliable thermal performance and moisture resistance. Its closed-cell structure and smooth surface provide excellent protection against water absorption while maintaining long-term insulation performance.
Applications
- Inverted roof systems
- Terrace roofs
- Green roof applications
- Foundation insulation
- Below-ground walls and floor systems
- Industrial floors and warehouse bases
Key Features
- High thermal insulation performance with low thermal conductivity
- Excellent resistance to moisture and water absorption
- Compressive strength of approximately 300 kPa
- Long-lasting performance under demanding conditions
- Suitable for underground and roof insulation applications
Ravatherm XPS 500 SL
Ravatherm XPS 500 SL is developed for applications where higher mechanical strength is required. With its enhanced load-bearing capacity, it is ideal for industrial floors, cold storage facilities, and areas exposed to continuous pressure.
Applications
- Industrial flooring systems
- Cold storage floors
- Heavy-duty floor insulation
- High-load construction areas
Key Features
- Very low moisture absorption thanks to closed-cell structure
- Approximate compressive strength of 500 kPa
- High rigidity and dimensional stability
- Durable performance under mechanical loads
- Easy installation and handling
Ravatherm XPS 250 PB
Ravatherm XPS 250 PB is specially developed for external thermal insulation composite systems (ETICS). Its specially designed surface provides improved plaster adhesion, making it suitable for façade insulation applications.
Applications
- Exterior wall insulation systems
- Building façade insulation
- Energy-efficient construction projects
- Thermal insulation applications requiring surface stability
Key Features
- Approximate compressive strength of 250 kPa
- Plaster-compatible surface structure
- Supports improved building energy efficiency
- Resistant to deformation in exterior applications
- Provides reliable façade insulation performance
Ravatherm XPS 700 SL – High Performance for Heavy-Duty Applications
Ravatherm XPS 700 SL is the highest-strength product within the Ravatherm XPS range, offering approximately 700 kPa compressive strength. It is designed for areas exposed to heavy traffic, high loads, and demanding industrial conditions.
Its high mechanical resistance and low water absorption make it suitable for infrastructure and heavy-duty construction applications where long-term stability is required.
Applications
- Parking area floors
- Industrial facility foundations
- High-traffic platforms
- Road and infrastructure insulation projects
- Heavy-load floor systems
Key Features
- Very high compressive strength
- Excellent dimensional stability under pressure
- Extremely low water absorption
- Long service life in demanding environments
- Reliable thermal insulation performance
General Features and Advantages of Ravatherm XPS Products
Ravatherm XPS insulation boards provide effective solutions for residential, commercial, and industrial insulation projects.
Main Advantages
- Closed-cell structure: Minimizes water absorption and provides long-term moisture resistance.
- High thermal insulation performance: Low thermal conductivity values (λ ≈ 0.030–0.035 W/mK) help improve energy efficiency.
- Different compressive strength options: Allows selection according to project requirements.
- Excellent dimensional stability: Maintains performance throughout the building’s service life.
- Lightweight and practical installation: Enables faster and easier application.
- Durable structure: Provides reliable insulation performance under various environmental conditions.
With different strength classes and application-specific designs, Ravatherm XPS insulation products offer efficient, durable, and long-lasting thermal insulation solutions for modern construction projects.