DESIGN EPS F DUO thermal insulation panel

Maximum energy efficiency without increasing envelope thickness

DESIGN DUO EPS F is an ALAMENTTI sandwich panel with an EPS F insulation core (λ = 0.036 W/(m·K)). It features precisely engineered profiling of both steel facings, significantly enhancing the aesthetic value of the entire system.

• External facing: steel sheet formed into modern standing seam profiles – Classic, Duo or MicroWave – giving façades an elegant, architectural appearance
• Internal facing: choice of five low-profile finishes – RO groove, GL smooth, LA linear, P25 micro-trapezoidal or P47 trapezoidal

Thanks to this design, DESIGN DUO EPS F combines excellent thermal insulation with high aesthetics in one lightweight, easy-to-install panel that accelerates project delivery.

Thermal performance of the EPS F core

The available core thickness range from 100 to 250 mm allows achieving excellent thermal transmittance values of U = 0.33–0.14 W/m²K. These parameters meet WT 2021 technical requirements for walls and roofs in lightweight constructions, significantly reducing:

• heat losses
• building heating energy demand
• cooling costs during summer periods 

Matte façade resistant to corrosion and UV

The external steel facing is coated with PE 25 to PE 55, ensuring enhanced resistance to UV radiation and corrosion, even in demanding environmental conditions.
The internal steel facing finished with PE 15 or PE 25 is available in a wide RAL colour range as well as wood-effect finishes.

Optimal dimensions, lightweight structure and fast installation

DESIGN DUO EPS F panels provide:

• modular width of 1000 mm
• maximum length of 12 m (for dark colours, 6.5 m is recommended to reduce thermal deformation risk)
• exceptionally low weight of 10.7–12.95 kg/m², minimising structural load

Installation is fast and simple using self-drilling fasteners, without wet works.

Fire safety and quality assurance

• Fire performance: NRO classification (non-fire spreading)
• Corrosion protection: standard C3, optional C5 

Planning a building insulation project? DESIGN EPS G ONE by Alamentti is an insulation panel system that delivers long-term energy savings. A professional façade, low operating costs and the quality guarantee of a Polish manufacturer. Contact us to discuss your project requirements.

Applications:

• cold storage facilities, warehouses, retail pavilions
• modular construction: office containers, prefabricated buildings, showrooms
• lightweight frame structures requiring energy-efficient standing seam façades