Structural Glazing Fully-Unitised

Modern construction increasingly favors structural glazing systems that utilize spacers and adhesives, becoming a prevalent choice for curtain walls, windows, and storefronts. Many now perceive structural glazing as the superior glazing method. When correctly applied, the structural sealant creates an unbroken, waterproof barrier, preventing leaks and air infiltration. This sealant, in conjunction with spacers, handles wind-induced movements and endures various stresses like flexure, tension, compression, and thermal shear. Silicone, often used in these sealants, resists environmental factors like UV rays and ozone, retaining its resilience without losing elasticity even after 20 years of exposure. The key concerns influencing the design of structural glazing systems include sealant performance in preventing air and water infiltration, meeting structural specifications, and selecting appropriate glass types. These factors directly impact the dimensions of aluminum profiles, sealant widths, and joint sizes.