HEADSTREAM Sandwich Panels – Core Types: EPS vs Mineral Wool

Every HEADSTREAM sandwich panel consists of multiple layers. The core provides thermal insulation, while the external and internal steel claddings and protective coatings safeguard the panel against mechanical damage, corrosion, and environmental exposure.

Panels can be customized by length, thickness, core type, profile, coating, and cladding color. The choice of core material is crucial to meet specific insulation, fire protection, and acoustic requirements.

EPS (Expanded Polystyrene) Core

EPS is one of the most widely used insulation cores due to its economical cost and versatile performance. EPS panels provide excellent thermal insulation, making them ideal for projects requiring cost-effective energy efficiency.

While standard EPS cores have lower fire resistance compared to mineral wool, fire-retardant (FR) EPS can be used as a reliable, budget-friendly fire-resistant solution that meets basic safety requirements.

Clients choosing HEADSTREAM sandwich EPS panels can be confident in a well-tested and proven system, backed by our experienced team who provide prompt and professional support for all enquiries.

Mineral Wool Core

Mineral wool cores are recommended for applications requiring enhanced fire resistance and superior acoustic performance. They are non-combustible and ideal for settings where fire ratings up to 60 minutes are necessary, helping delay fire spread and prevent further ignition.

HEADSTREAM uses Rockwool mineral wool cores, combining fire safety with effective sound insulation to reduce unwanted noise, making them suitable for industrial, commercial, and public buildings.

Choosing the Right Core

Depending on project requirements, building contractors and engineers can select FR-grade EPS or mineral wool cores, or a combination, to optimize fire safety, thermal insulation, and acoustic performance.

Quality and Customization

All HEADSTREAM sandwich panels are mass-produced with precise uniformity in profile, thickness, length, and width. Panels can be customized to meet specific project requirements, ensuring high-quality, durable, and reliable solutions for modern construction projects.