Aluminium Window Section Detail with Frame and Profile Design

This CAD drawing presents aluminium window section details showing frame profiles, structural connections, and cross-section views used in window system design. The drawing illustrates different sectional cuts that explain frame assembly, mounting positions, and structural alignment within the wall structure. It helps architects and engineers understand the construction of aluminium window systems, including frame profiles, glazing space, and fixing arrangements. These sectional views support accurate detailing for window installation and façade design. The drawing is useful for architectural drafting, window fabrication planning, and building construction projects.