Point-fixed glass curtain wall always takes steel structure to fix spider fitting and glass, steel structure includes round steel tube, flat steel tube, joist steel, etc.
Spider connector weld on steel structure, then to install spider fitting with spider connector, put spider routel into glass, last to fix spider routel with spider fitting. ALBANG spider connector and routel are all adjustable, connector can adjust the length, routel can adjust the length and angle, so as to make easy to install.
Please check one steel structure project design following:
It takes 300mm spider fitting with T03 flat cap spider routel and Z03 spider connector, for 12mm+12A+12mm insulated toughened glass:
You can download this series CAD drawing first. If you need any help, welcome to contact our project technical support team.