Posted by Stephanie Dempsey
As a new architect in the workforce, it is important to understand the practical aspects of an exterior finish in addition to simply the aesthetics. Some building owners may require sustainable design principles, others may have budget as their primary concern. It is your role as the designer to prioritize the end user and the qualities most valuable to them.
Considering all the factors that contribute to the design of a commercial façade can improve the long-term results and satisfaction of the owner and occupants. Beyond the look of the building, we’ll review the energy-efficiency, cost, durability and other similar building material features to help you make the best exterior cladding recommendations for your client.
Brick Veneer
Brick veneers have become a popular choice for those seeking the aesthetic of brick, while offering more advantages than traditional brick methods. Insulated brick veneers, like Dryvit’s NewBrick, offer a lightweight, quick and easy installation. NewBrick also increases energy efficiency of the structure with built-in insulation to reduce ongoing operational costs.
Vinyl
Vinyl siding is made of PVC plastic that can expand or contract with the environment. While being a low maintenance and affordable option, vinyl siding is not very sustainable and requires the use of fossil fuels for production and transportation. However, it is more durable than other organic finish options. There are also many different colors and designs available with vinyl siding, giving you more creative freedom.
Fiber Cement
Fiber cement siding is made as a combination of wood pulp and Portland cement to offer a look-a-like alternative to natural materials like wood. Fiber cement is also sustainably made from wood waste and does not use fossil fuel. One potential drawback of using fiber cement siding is that it can readily absorb moisture during its installation. However, it offers additional benefits like wind resistance and an added layer of safety due to its exceptional fire resistance.
Metal Panels
Metal panels used for exteriors are both durable and low maintenance, often requiring minimal to no repair work. They can be highly sustainable when manufactured from recycled materials, thus reducing landfill waste. These panels come in a broad array of styles and colors to suit different preferences. However, they can be quite heavy and costly, and may require extended lead times. Alternatively, acrylic coatings like Dryvit’s Reflectit can give the desired metallic look without the weight. Reflectit finishes are available in an array of colors and can be combined with other cladding options to create unique and exciting exteriors.
Stucco
Stucco is a familiar finish that with modern developments has achieved an increased performance and aesthetic. With options like Dryvit’s DPR and E™ Finishes, you get the traditional stucco finish aesthetic over current framing technologies, creating a durable and water-resistant façade. This newly evolved stucco also is a cost-effective finish option with enough color and texture variety to help your building stand out from the rest.
Panelization
Panelization is a unique exterior option because it combines insulation and the architectural exterior finish into one step. With panelization systems like Dryvit’s Outsulite or Fedderlite, you can reduce labor costs and improve overall quality with prefabrication. There is also increased design flexibility with all of Dryvit’s textures and specialty finishes for various brick, stone, granite, and metal looks.
As an architect, when you're selecting a façade for a project, it's crucial to weigh multiple factors for each available option. These can include cost, environmental impact, design flexibility, among others. For your upcoming projects, ensure that you consider all these aspects to benefit both your work and your client. Remember, it's perfectly alright to reach out to manufacturers. Their representatives are always willing to guide you through any questions or concerns you may have.
About Stephanie Dempsey
Stephanie is a graduate of Kent State University with a Bachelor’s Degree in Architecture and Environmental Design. She recently completed an internship with Tremco CPG Inc. as a Color Aesthetics Coordinator to digitally organize the products and provide architectural input when needed.