New cold storage panel HI-QuadCore F
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New cold storage panel Thinner, lighter, better

Huurre, next-generation sandwich panels Panels brochure Refrigeration panels HI-QuadCore F

Refrigeration panels Panels brochure HI-QuadCore F Huurre, next-generation sandwich panels Introduction The secret is in the grey matter Unrivalled thermal efficiency Thinner, lighter, better High level of protection against fires Panel that prevents fires from spreading 10 High environmental sustainability A dual focus on sustainability 14 Excellent durability and warranty The best warranty on the market 18

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F The secret is in the grey matter The HI-QuadCore F panel includes a new QuadCore hybrid insulating core made by Huurre, with a unique grey micro-cell structure that provides the best performance among all the closed cell insulating panel systems on the market.

Refrigeration panels HI-QuadCore F Huurre, next-generation sandwich panels Excellent durability and 40 year warranty Unrivalled thermal efficiency High environmental sustainability High level of protection against fires

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F Unrivalled thermal efficiency Unbeatable thermal properties The HI-QuadCore F micro-cell insulating core has unbeatable thermal properties, with a lambda thermal conductivity of just 0.018 W/m.K. more efficient than a PIR type core insulating panel 1 more efficient than a PUR type core insulating panel More than double the insulation than a mineral wool core panel 1 The lamba values for each type of insulation have been obtained using the mean values indicated on the different manufacturers’ websites.

Refrigeration panels HI-QuadCore F Huurre, next-generation sandwich panels Thinner, lighter, better The thermal properties of the HI-QuadCore F panel allow using thinner enclosures while providing a more efficient construction and important advantages in terms of optimising the inner surface, transport and ease of use during the assembling. Using a QuadCore core allows reducing thermal loss through the enclosure, lowering the cost of the air-conditioning installation as well as its energy consumption, guaranteeing a quick return on investment and a reduction of emissions into the environment.

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F Calculation examples 1. Negative cold room with temperature gradient of 55 °C In cases where the energy loss is limited to a maximum of 6 W/m2, if the HI-QuadCore F panel is used, the minimum required thickness will be 175 mm (losses of 5.81 W/m2). If a panel with PIR core is used, a thickness of 230 mm (losses of 5.19 W/ m2) will be required, while if a mineral wool panel is used, its thickness must be 350 mm. The reduced thickness that is achieved using the HI-QuadCore F panel translates to a significant increase...

Refrigeration panels HI-QuadCore F The following tables compare the energy loss through the enclosure (W/m2), based on the thickness of the panel and the temperature gradient between the two faces of an enclosure, between the HI-QuadCore F panel, a PIR core panel or a mineral wool core panel. Huurre, next-generation sandwich panels The recommended maximum loss allowed through the enclosure for negative cold rooms (6 W/m2 ) are indicated in blue. The recommended maximum loss allowed through the enclosure for positive cold rooms (8 W/m2 ) are indicated in yellow. HI-QuadCore F cold storage...

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F High level of protection against fires Panel that prevents fires from spreading Thanks to its micro-cell core, QuadCore panels are highly resistant to fire, providing maximum safety in case of fire and are ideal for EI-90 compartmentalisation. No other type of organic core panel achieves this level of protection. 90 minutes of resistance and compartmentalisation against fire and flames, hot gases and smoke, radiation and temperature. 2 hours of resistance against fire, limiting the damage to adjacent property and...

Refrigeration panels HI-QuadCore F Huurre, next-generation sandwich panels A self-protected insulating core In contact with fire, a carbonization layer is generated on the outer surface of the QuadCore hybrid core that acts as a protective barrier and prevents flames from spreading inside the core, thus maintaining its integrity. Therefore, the panel does not contribute to spreading the fire. This self-protection physical-chemical mechanism of the core is responsible for the excellent fire protection provided by EI-90 certified QuadCore panels: high resistance to fire (EI-90, W-120, E-240)...

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F Without side propagation of the flame, with a limited smoke generation and without flaming droplets. The FM Approved certification process of FM GLOBAL in accordance with standards 4480 (interior fire), 4881 (exterior fire) and 4482 (smoke sensitive spaces). The Euroclass reaction to fire classification of the HI-QuadCore F panel is the best an organic core panel can achieve: B-s1,d0. Regarding the characterisation of the smoke generation parameters and the dropping of flaming droplets (s1 and d0 respectively), the...

Refrigeration panels HI-QuadCore F Resistance and reaction to fire The two key parameters for determining the safety of a panel in the case of fire are its reaction to fire and its resistance to fire. The reaction characterises the panel’s response when subjected to fire (combustibility, flammability, gas emission and flaming droplets). This is important during the first stages of the fire since it determines how the panel contributes to the growth of the fire. When the fire is at full force, the panel’s resistance to fire is critical as it must maintain its compartmentalising function,...

Huurre, next-generation sandwich panels Refrigeration panels HI-QuadCore F High environmental sustainability A dual focus on sustainability The high environmental sustainability of the HI-QuadCore F panel serves two purposes: the sustainability of the product (reduced consumption of resources for its manufacturing, high recyclability) and the reduction of emissions associated with its use (during both the construction process as well as once it is installed). The QuadCore core is completely free of CFC, HCFC and HFC and is 100% recyclable. The steel as well as the coatings of the external...