Mullion and transom curtain wall (aluminium and glass)
XTHERM™ SYSTEM 5500X
EFCO
The 5500X is EFCO's newest 2 1/2" curtain wall system that offers extraordinary thermal performance using a 38mm E-Strut™ which can achieve values as low as .19 U-factor. Available in system depths of 7" and 8" as well as an extensive library of accessories provides a wide range of configuration and applications to meet any thermally demanding specification and aesthetic design.
