As an essential structural profile,the curtain wall mullion,also known as the aluminium mullion section,is widely applied to support glass curtain walls,building window facades and various vertical framing systems.This premium curtain wall mullion delivers reliable structural strength and long-term stability for large-size glazing panels.Meanwhile, it helps create a modern, streamlined architectural look for exterior building facades.
We are a professional Chinese manufacturer and supplier of curtain wall mullion and aluminum mullion sections We provide full in-house services including design,mold making, extrusion,surface treatment and precision processing.
Supported by advanced production lines and strict quality control,our curtain wall mullion complies with international standards and fully meets custom project demands.We supply factory-direct,high-quality aluminum profiles for curtain wall and window framing systems.
Curtain Wall Mullion Section Characteristics
Lightweight yet highly rigid, aluminium curtain wall mullions offer outstanding anti-rust performance and strong resistance to outdoor weather damage, ideal for long-term facade installation.
Premium extrusion techniques deliver stable sizing and sleek surface texture, meeting the high-precision alignment needs of curtain wall mullion profiles.
Manufactured with quality 6063-T5/T6 aluminium alloy, it delivers great mechanical traits and reliable loading capacity, well-suited for large glass facades and building window structures.
Multiple finish options including anodized,powder coated, PVDF coated and wood grain styles,delivering outstanding durability and aesthetic value.
It perfectly matches glass panels, transoms and window frames, delivering solid structural stability to withstand wind pressure and thermal expansion stress.
