The Pros And Cons Of Curtain Wall Vs Storefront In Building Structures

curtain wall vs storefront

Both storefronts and curtain wall systems offer aesthetic and practical benefits for the building front. Let’s delve into the curtain wall vs storefront discussion to understand the concept.

Designing and constructing a new building comes with several considerations. Of which, the safety of the structure holds primary importance. If one form of architectural feature offers more support than another, the next thing to consider would be the cost-to-value ratio of the design element. This is how the best decision is taken with regard to safety and budget. For an architectural structure, you will surely have to decide what type of building fa├žade you would like for it. There are many options, including traditional storefronts and curtain walls. Both of these options are intended to achieve an aesthetic exterior, the flow of natural light, and a solid safety shield for the building. However, some particular characteristics set a curtain wall apart from the storefront. This blog will cover the curtain wall vs storefront debate to help you make the right decision.

What is a Storefront?

The exterior of a store is called the storefront. A storefront is typically a non-load-bearing structure made up of windows and commercial entrances. This building front system is typically utilized for one story only. However, it is occasionally employed on the second and third floors as well. Clear storefronts are employed to provide a fine view of the products inside the building and draw more customers in. They are mostly used in retail stores. Other types of businesses, like grocery stores and pharmacies, can also use a storefront approach. This building front option is subject to minimum height requirements. The storefront height should at least be 10 feet. Typically, storefront panels are thicker than 2 inches to ensure optimum safety.

What is a Curtain Wall?

A curtain wall is a non-load-bearing wall that surrounds a structure from the outside. It is typically made of glazed glass and metal framing. A curtain wall is mostly employed as a design tool to lend a building an edgy and contemporary look. Depending on the design of the building, curtain walls can reach heights of 25 feet or more. Moreover, the panels used in curtain wall systems are thicker than those of storefront systems. Curtain walls can be as deep as 8 inches and have the potential to cover several stories.

The Pros and Cons of Curtain Wall System


  • Aesthetic Appeal: A curtain wall offers a sleek, modern look that can enhance the overall appearance of a building.
  • Natural Light: The glass panels used in curtain walls allow for ample natural light, creating a bright and inviting interior.
  • Customization: Curtain walls can be customized to fit the specific design and aesthetic requirements of a building.
  • Energy Efficiency: When properly designed and installed, curtain walls can help improve the energy efficiency of a building by reducing the need for artificial lighting and heating.


  • Cost: Curtain walls can be more expensive to install than traditional building facades.
  • Maintenance: Curtain walls require regular maintenance to keep them looking their best and functioning properly.
  • Installation Complexity: Installing a curtain wall can be a complex process that requires specialized skills and equipment.
  • Weather Resistance: While curtain walls are designed to withstand the elements, they may not offer the same level of weather resistance as other building facades.

The Pros and Cons of Storefront System


  • Aesthetic Appeal: Like curtain walls, storefronts can enhance the appearance of a building and create a welcoming entrance.
  • Natural Light: Storefronts allow for natural light to enter a building, creating a bright and inviting interior.
  • Customization: Storefronts can be customized to fit the design and branding requirements of a business.
  • Cost-Effective: Storefronts can be more cost-effective to install than curtain walls, especially for smaller buildings.


  • Security Concerns: Storefronts may be more vulnerable to break-ins and vandalism than curtain walls.
  • Weather Resistance: Storefronts may not offer the same level of weather resistance as curtain walls.
  • Maintenance: Storefronts require regular maintenance to keep them looking their best and functioning properly.
  • Limited Height: Storefronts are typically limited to one or two stories, making them less suitable for taller buildings.


Choosing between a curtain wall and a storefront depends on the specific needs and requirements of a building. Both options offer unique advantages and disadvantages, and the decision should be based on factors such as budget, design aesthetic, and building requirements. Ultimately, both curtain walls and storefronts can enhance the appearance and functionality of a building when chosen and installed correctly.

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