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CURTAIN WALLS

CURTAIN WALLS
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CURTAIN WALLS

Product catalog summary
Introduction
METRA is a leading company known for its integrated systems that meet architectural and aesthetic needs, focusing on comfort and security. Their products feature a wide array of colors, accessories, and design elements, with an emphasis on thermal insulation and energy efficiency.
Specifications
METRA systems are distinguished by their extensive color range, anti-break devices, automation, and ergonomic design. They provide thermal insulation and certified installation systems, ensuring durability and energy efficiency.
Design and Style
METRA offers window and door frames in various aesthetic styles, enhancing both traditional and contemporary spaces. Their latest designs improve luminosity with tapered shapes and reduced profile thickness.
Materials and Sustainability
Aluminium is the primary material used, valued for its aesthetic appeal, malleability, resistance, and recyclability. METRA is committed to eco-friendly production with minimal environmental impact.
Product Range
METRA's product range includes curtain walls, roof windows, and systems like Poliedra-Sky, suitable for large glazed surfaces and complex geometrical shapes, allowing innovative space and light concepts.
Performance and Certification
METRA systems are certified by European test laboratories, ensuring high performance and durability. They comply with energy-saving standards and offer excellent acoustic and thermal insulation.
Applications
METRA systems are ideal for residential buildings, providing solutions for verandas, winter gardens, and more, enabling significant light increase and energy savings.
Customer Service
METRA offers comprehensive pre and post-sale services, assisting customers from product selection to installation and maintenance advice.
Conclusion
METRA's dedication to quality, design, and sustainability positions it as a leader in providing integrated architectural solutions that enhance living spaces.
Detailed Specifications
The document details curtain wall systems like Poliedra-Sky Fast 80 and Poliedra-Sky Glass 130/180, featuring structural units, captured glazing, and point-load supported curtain walls with vertical mullions. Key specifications include glass thickness, tightness using EPDM and silicone gaskets, and the use of aluminium alloy EN AW-6060/6082, designed for acoustic and thermal insulation.
Certified Performance
METRA curtain walls have been tested for static watertightness, air permeability, wind load resistance, thermal transmittance, and impact resistance, showing no water seepage under high wind pressures and maintaining structural integrity under significant wind loads.
Features and Advantages
The systems offer a full-glass external look, architectural integration without environmental impact, and the ability to fabricate large glazed units. They provide protection from atmospheric agents, energy savings, improved comfort, and acoustic insulation, supporting photovoltaic applications.
Installation and Technology
The installation sequence for curtain walls includes mechanical and structural fixing options, using innovative materials like LAMINAM porcelain stoneware slabs for ventilated curtain walls, offering high wind load resistance and easy maintenance.
Finishing Options
A wide range of finishes is available, including natural wood effects, sandblasted textures, and various color options, designed to enhance aesthetics and durability for different architectural styles and climates.
Accessories and Design Complements
METRA provides a range of handles and hinges designed for comfort and elegance, compatible with all METRA systems, offering various aesthetic solutions to match individual styles.
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Catalog excerpts

CURTAIN WALLS-1

Italian Style Emotions METRA ' ' —‘^inns

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CURTAIN WALLS-2

METRA. METRA. ADDING CHE LO STILE CHE LO STILE VALUE DA VALORE DA VALORE TO YOUR AL TUO AL TUO HOME HABITAT HABITAT METRA. Design, Colour, Emotion. Italian Design, Colore, Emozione. Metra.style desired the world over. Metra. Design, Colore, Emozione. Lo stile italiano che il mondo ci ci invidia. Lo stile italiano che il mondo invidia. METRA’s integrated systems have been created in order to provide quality solutions to any architectural Iand aesthetic need of thesono stati creati per sistemi integrati Metra contemporary era. per I sistemi integrati Metra sono stati creati soddisfare con qualità...

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CURTAIN WALLS-3

METRA Italian Style Emotions

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CURTAIN WALLS-4

METRA. THE ONLY COMPANY TO OFFER A COMPLETE RANGE OF PRODUCTS OUR SERVICE ALWAYS CLOSER TO CUSTOMERS METRA's toll free number is always available in order to support your ideas, suggesting new solutions and finally directing you to Metra's point of sale. Metra's pre and after sale service will always help you in each phase: from your frame choice to installation, from cleaning advice to traceability of your frame history. DESIGN AND STYLE METRA's window and door frames include a wide range of aesthetic styles, adding thus value to the traditional and contemporary dwelling spaces, preserving in...

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CURTAIN WALLS-5

METRA Italian Style Emotions

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CURTAIN WALLS-6

Poliedra-Sky frees the creativity of designers, stimulating the development of innovative concepts of space and light. Poliedra-Sky is not just aesthetics but also innovative technology for the realization of complex geometrical shapes in combination with glass, stone, wood and composed materials. The ideal application is the realization of huge glazed surfaces, in particular the fabrication of transparent tops and dormer windows. The system rightly owes its name to the many-sided constructive and applicative features. Aesthetics and applications The versatility of METRA systems enable the realization...

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CURTAIN WALLS-7

Traditional curtain walls with cover in view made of mullions and transoms with captured glazing (pressor) Poliedra-Sky 50, 50i, 60 Structural / Semi-structural curtain walls made of mullions and transoms with gluing or captured frames and glazing Poliedra-Sky 50S, 50CV Point-load supported curtain walls made of mullions and glazing fixed by stainless steel anchorage devices (brackets) Poliedra-Sky Glass 130/180 Unit curtain walls made of self-bearing elements with structural gluing or captured glazing Poliedra-Sky Fast 80 Ventilated curtain walls made of structures suitable for the realization...

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CURTAIN WALLS-8

Poliedra-Sky 50 Features • Traditional curtain wall (mullions and transoms) • 50 mm deep structure, visible inside and outside • Tubular mullion: 42 to 225 mm deep • Glass thickness: 8 to 45 mm • Tightness: EPDM gaskets • Thermal-break: Tecno CMP rigid insulating spacer • Original accessories • Finishing: anodized or painted • Aluminium alloy EN AW-6060 • Integration with systems Poliedra-Sky 50I, 50S, 50CV, 60, Casement systems, Sunblades Advantages • Acoustic and thermal insulation • Use of the system for many types of realizations • Light bearing structure, easy to assemble • External look...

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CURTAIN WALLS-9

The METRA curtain wall has not had any seepage of water even with a wind pressure equal to a speed of 147,5 km/h (1050Pa) Air pressure applied km/h Class achieved Capacity of the curtain wall to block seepage of water when it is struck by a water flow and there is a pressure difference between the internal and external side. The METRA curtain wall has not had any seepage of water even with a wind pressure equal to a speed of 125 km/h (750Pa) Air pressure achieved without seepage Capacity of the curtain wall to block seepage of water when it is struck by a water flow and there is a pressure difference between...

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CURTAIN WALLS-10

Poliedra-Sky 50 I Features • Traditional curtain wall (mullions and transoms) • 50 mm deep structure, visible inside and outside • IPE mullion: 75 to 280 mm deep • Glass thickness: 8 to 45 mm • Tightness: EPDM gaskets • Thermal-break: Tecno CMP rigid insulating spacer • Original accessories • Finishing: anodized or painted • Aluminium alloy EN AW-6060 • Integration with systems Poliedra-Sky 50, 50S, 50CV, 60, Casement systems, Sunblades Advantages • Acoustic and thermal insulation • Use of the system for many types of realizations • Light bearing structure, easy to assemble • Internal look typical...

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CURTAIN WALLS-11

The METRA curtain wall has not had any seepage of water even with a wind pressure equal to a speed of 147,5 km/h (1050Pa) Air pressure applied km/h Class achieved Water dynamic tightness env 13050 The METRA curtain wall has not had any seepage of water even with a wind pressure equal to a speed of 125 km/h (750Pa) Air pressure achieved without seepage Capacity of the curtain wall to block seepage of water when it is struck by a water flow and there is a pressure difference between the internal and external side. Capacity of the curtain wall to block seepage of water when it is struck by a water...

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CURTAIN WALLS-12

Poliedra-Sky 50 S Features • Structural curtain wall (mullions and transoms) • 50 mm deep structure, visible inside • Structural gluing or captured glazing • Mullion: 42 to 225 mm deep • Glass thickness: 24 to 32 mm • Tightness: EPDM internal and glass gaskets • Thermal-break: polyamide insulating bars • Original accessories • Finishing: anodized or painted • Aluminium alloy EN AW-6060 • Integration with systems Poliedra-Sky 50, 50I, 60, Casement systems, Sunblades Advantages • Acoustic and thermal insulation • Use of the system for many types of realizations • Light bearing structure, easy to...

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CURTAIN WALLS-13

Static watertightness en 12154 The METRA curtain wall has not had any seepage of water even with a wind pressure equal to a speed of 158 km/h (1200Pa) Air pressure applied km/h Class achieved Capacity of the curtain wall to block seepage of water when it is struck by a water flow and there is a pressure difference between the internal and external side. Air permeability en 12152 The METRA curtain wall was subjected to a wind pressure equal to a speed of 111,54 km/h (600 Pa) and passed the test with positive results.. Air pressure applied km/h Class achieved Characteristic of a closed vent to...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.