Curtain Wall Vs Windows

They consist of vision glazing as well as opaque spandrel panels.

Curtain wall vs windows.

Curtain wall installation is a complex process and can be more expensive than other systems. A curtain wall is hung off the edge of a slab usually 4 or 5 inches using metal brackets that are cast into the slab. Unlike windows placed into a wall also known as punched windows curtain walls can comprise the entire outer skin of the building. Window walls have a break between.

Reviewing the features and differences of these systems with the product. Due to the great structural strength curtain wall can handle larger glass sizes than window wall. Key differences in storefront vs. What is a window wall.

Acting as a single unit curtain walls are highly resistant to moisture wind heat and earthquakes. In effect curtain walls which are non load bearing hang like curtains from the structure. Since curtain wall is attached from the outside of a building small cranes and boom lifts most often provided by the installer are typically required for installation. Both are designed to protect the building and its occupants from weather while providing daylight and views of the outside.

Window walls alternatively are mounted in between the concrete floor slabs. A spandrel panel is an opaque thermally insulated unit in the curtain wall. Curtain wall is utilized for casings that are 13 feet or higher. Installation specifics and benefits.

The systems are designed to best suit the application for which they are intended. It can fill. They require little maintenance. Storefront is defined as a non residential non load bearing assembly of commercial entrance systems and windows usually spanning between the floor and the structure above designed for high use and strength.

If installed correctly curtain wall systems provide excellent structural integrity as there are fewer mullions and joints required when compared to most window wall systems. That is where the similarity ends. Vision glazing simply means that the glass is transparent or translucent. Curtainwall and storefront systems share similar functions and appearance.

A window wall is achieved by placing glazing between a building s concrete slabs using the slabs as structural support. Window walls are put between the slabs and actually rest on the slab itself the mullion does overhang the slab by about 1 so that a spandrel panel can cover the slab. These panels which are typically pre manufactured are sealed with caulking and tape and like curtain walls they are non load bearing. What s the difference between storefront window wall and curtain wall.