Superior Thermal Insulation and Durability
Bonus XPS thermal insulation boards are thermoplastic materials with a homogeneous and closed-cell structure, providing superior insulation performance and durability. The primary component of these boards is high-quality polystyrene, formulated with special cell-forming agents, flame retardants, pigments, and environmentally friendly gases during production. Thanks to their closed-cell structure, they offer high compressive strength while enhancing the energy efficiency of buildings with excellent thermal insulation properties. Extruded polystyrene-based Bonus XPS stands out among modern insulation solutions due to its long-lasting structure and efficiency.
Features of XPS
- Its thermal conductivity coefficient is lower compared to other insulation materials.
- It has a closed-cell structure.
- Its low water absorption property ensures a stable and consistent thermal conductivity value.
- High compressive and flexural strength prevents thickness reduction over time (100-1000 kPa).
- It does not absorb water and maintains high freeze-thaw resistance even when submerged.
- It has high elasticity modulus and dimensional stability.
- It features optimal vapor diffusion resistance with a suitable μ-value based on its application area.
- It can be recycled without mixing with other plastics.
- It can be cut with any type of cutting tool without crumbling or generating waste.
Effective Insulation with Wide Application Areas
Manufactured with the highest technology at Eryap Group's Istanbul Silivri facility, Bonus XPS has a broad range of applications in buildings and industries. It is widely used in roofs and terraces, foundations, basement perimeter walls, parking lots, airport runways, railways, under and above concrete floors, under screeds, sandwich roof and facade panels, refrigerated truck bodies, cold storage facilities, emergency shelters, construction site and military protection units, non-glazed sections of window systems, thermally insulated partition walls, and livestock farms.
Environmentally Friendly Production and Sustainable Insulation
During the production of Bonus XPS thermal insulation boards, CO₂ is used as the blowing agent, ensuring that neither manufacturing nor usage causes environmental harm. Bonus Yalıtım aims to maximize energy efficiency throughout the production cycle, contributing significantly to energy savings and supporting both national and global sustainable development.
Energy Savings and Environmental Sustainability
With approximately 72% of the country’s energy needs being imported, the importance of proper thermal insulation in buildings is even greater. It is estimated that correct insulation applications can save around $7.5 billion annually, reducing energy dependency while boosting the economy and increasing employment. Additionally, thermal insulation helps households lower their energy expenses (heating and cooling) by up to 60%, supporting their budgets while also reducing greenhouse gas emissions, benefiting the environment. Thanks to its high compressive strength, low water absorption rate, and long lifespan, Bonus XPS products not only enhance energy efficiency but also improve the durability of buildings, offering both economic and environmental advantages.