Mullion and transom curtain wall (aluminium and glass)
POLIEDRA-SKY 50
METRA
• Traditional façade (mullion transoms curtain walls)
• A 50 mm structure, internally and externally visible
• Tubular mullion: from 42 mm to 225 mm deep
• Glass thickness: from 8 mm to 45 mm
• Seals: EPDM Dutral gaskets
• Thermal break: insulating rigid spacer made of Tecno CMP
• Original accessories
• Finishing: anodised or varnished
• 6060-T5 aluminum alloy
• Integration: with Poliedra-Sky 50I, 50S, 50CV, 60 systems, Casement and Sun Blade Systems.
Advantages:
• Acoustic and thermal insulation
• Can be used for different structures
• Light supporting structure with easy assembly
• External appearance can be customised using covers
• Integration with all of Metra's casement opening series
