Applications in the Construction and Building Materials Sector

1. Thermal Insulation Materials

• Exterior Wall Insulation: EPS beads are commonly used in external wall insulation systems (such as exterior insulation and finish systems - EIFS) to significantly reduce building heat loss and improve energy efficiency.
• Roof Insulation: In both flat and sloped roofs, EPS serves as an insulation layer, helping to maintain indoor temperatures and reduce heating and cooling energy consumption.

2. Lightweight Concrete

• Lightweight Concrete Products: Mixed with cement and other aggregates, EPS beads are used to produce lightweight concrete, widely applied in walls and floor slabs. This not only reduces the building's self-weight but also provides excellent thermal insulation.
• Acoustic Walls: Lightweight concrete incorporating EPS effectively reduces noise transmission, making it suitable for soundproofing walls in urban and industrial areas.

3. Filling Materials

• Foundation Fill: In foundation construction, EPS beads can be used as fill material to reduce foundation loads and provide a stable base.
• Backfill Material: For pipelines and underground utilities, EPS beads serve as backfill, offering good support and protection.

4. Formwork and Support Systems

• EPS Formwork: Formwork made from EPS beads is used for concrete casting, offering advantages such as light weight, thermal insulation, and ease of handling. The formwork can remain in place after pouring, further enhancing insulation.
• Support Systems: EPS materials can also be used in temporary support systems to help maintain structural stability during construction.

5. Floor and Slab Systems

• Ground Insulation: Using EPS beads in ground-bearing floor systems effectively blocks moisture and cold from the subsoil, improving living comfort.
• Resilient Flooring: EPS compound beads can be used in resilient flooring materials to provide cushioning and underfoot comfort.

6. Waterproofing and Damp-Proofing Materials

• Waterproofing Layer: EPS beads can be integrated with waterproofing materials to form an effective waterproof layer, protecting structures from water ingress.
• Damp-Proof Course: In basements and damp-prone areas, EPS can act as a damp-proof course to prevent moisture penetration.

7. Sustainable Building Solutions

• Green Building: The lightweight and insulating properties of EPS make it an ideal choice for green building, helping to reduce operational energy consumption and the carbon footprint of buildings.