Window Wall System Vs Curtain Wall

Units are anchored at the head and sill and sealed in place using caulking.

Window wall system vs curtain wall.

It can fill brightening and practical needs and glass outside veneers are a standout amongst the most prominent components in present day mid and tall building plan. Curtain walls are sealed better at expansion joints. I personally dislike the system and think curtain walls should be used here. Additional savings come through the elimination of fire stopping required to insulate gaps at the slab locations created by curtain wall application.

Curtain walls are self supporting and give a building s exterior the look of top to bottom glass. Window wall is also non load bearing. Vs 1 is a new type of curtain wall a mullion only system where the glass is held away from the mullion so the glass wall visually floats. Most often used on commercial buildings curtain walls are typically installed from the outside of a building using cranes or rigs.

Unlike the unitized curtain wall which typically relies on rubber gaskets to provide air seals water resistive. Installation specifics and benefits. Window walls optimize the cost savings component by offering savings in material labor to install and caulking for weathering when compared with curtain wall systems. Modern window wall systems can have the slab cover be part of the unitized panel as shown in figure 2.

Installed independently of the window wall system or as an extension of the window wall frame hoffman 2001. Like unitized curtain wall window wall is also built in a shop and shipped to the site pre assembled. A design alternative to conventional curtain wall systems window walls are an attractive option according to an article from building operating management on the facilitiesnet website. They are more efficient in a cold climate window wall has about 1 of insulation on the slab edge as opposed to about 3 with curtain wall.

Curtain walls are easier to install. A curtain wall is a glazed wall system hung off a concrete slab using anchors. A curtain wall is a glazed wall system hung off a concrete slab using anchors. Traditionally window wall units are manufactured and glazed off site.

Meeting market demands for aesthetics ventilation flexibility cost and speed window walls can offer unique design features. Unlike curtain wall window wall sits between the floor slabs. Window walls offer a cost effective alternative to curtain walls while achieving a similar look for the building s exterior. Curtain walls are self supporting and give a building s exterior the look of top to bottom glass.

This eliminates the need for time intensive construction of the mullion system and on site.