However, there are several differences between the two. In this article, we’ll delve into what siding and cladding are, how they differ, and what types of outdoor wall panels are available for exterior walls.
What are Siding and Cladding?

What is Siding?
Siding is a type of exterior wall covering that is made of horizontal boards or panels. The most common materials used for siding include wood, vinyl, and fiber cement. Siding is typically installed by nailing or screwing the boards directly onto the wall of the building.
What is Cladding?
Cladding is a type of exterior wall protective cover that is made of vertical or horizontal boards that overlap each other. The boards can be made of a variety of materials, including metal, stone, and wood. Cladding is typically installed by attaching the panels to a metal framework that is attached to the building’s exterior wall.
What are the Differences Between Siding and Cladding?

Installation
One of the main differences between siding and cladding is how they are installed. Siding is typically installed in San Diego, Ventura County, San Bernardino County, and other parts of Los Angeles by nailing or screwing the boards directly onto the wall of the building. Cladding, on the other hand, is generally installed by attaching the panels to a metal framework that is attached to the building’s exterior wall.
Materials
Another difference between siding and cladding is the materials that are used. Siding is typically made of wood, vinyl, or fiber cement, while cladding can be made of various materials, including metal, stone, and wood.
Appearance
The appearance of siding and cladding can also differ. Siding is usually made of horizontal boards, while cladding can be made of both vertical and horizontal panels. Cladding can also have a more modern or industrial appearance, while siding is often associated with traditional or rustic styles.
Siding vs Cladding: Quick Comparison
| Feature | Siding | Cladding |
|---|---|---|
| Installation Method | Directly nailed/screwed to wall | Mounted on a metal framework |
| Common Materials | Wood, Vinyl, Fiber Cement | Metal, Wood, Stone, Composite |
| Panel Orientation | Mostly horizontal | Horizontal or vertical |
| Style Preference | Traditional, Rustic | Modern, Industrial |
What are the Panels on Exterior Walls Called?
The boards used to cover the exterior walls of buildings are known by various names. Some common terms include:
- Exterior wall panels
- Outdoor wall panels
- Outdoor cladding panels
- Outward aluminum paneling for walls
What Types of Panels are Available for Exterior Walls?

- Metal panels. They are a popular choice for exterior wall panels because they are durable and require little maintenance. They can be made of various metals, including aluminum, zinc, and copper.
- Stone panels. This type can give a building a classic, elegant look. They can be made of various stones, including granite, marble, and limestone.
- Wood panels. They can give a building a warm, natural look. They can be made of a variety of woods, including cedar, redwood, and pine.
- Vinyl panels. These types of boards are popular for siding because they are affordable and require little maintenance. They can be easily confused for outdoor aluminum paneling for walls, but they are different in material and thickness. They are also available in a variety of colors and styles.
While siding and cladding are both used to cover the exterior walls of buildings, there are some differences between the two. Siding is typically made of horizontal boards or panels and is installed directly onto the wall of the building, while cladding is typically made of vertical or horizontal panels attached to a metal framework.
Additionally, the materials used for siding and cladding can differ, as can their appearance. If you’re looking for high-quality outdoor wall panels in Los Angeles, Orange county, or San Gabriel County, ensure you choose a reputable contractor and select a material that will provide both functionality and aesthetic appeal for years to come.
Exterior Cladding
Exterior cladding refers to an outer protective layer installed over a building’s structural walls to enhance durability, insulation, and visual appeal. Unlike traditional siding, exterior cladding systems are often mounted on a subframe, creating a ventilated gap that improves moisture control and thermal performance. This makes cladding a popular choice for modern residential and commercial architecture.
Materials used for exterior cladding include aluminum, composite panels, stone, wood, and fiber cement. These systems allow for both vertical and horizontal panel layouts, giving architects greater design flexibility. Exterior cladding is especially valued in contemporary builds where clean lines, longevity, and low maintenance are priorities, making it a defining element of modern façade design.
Exterior Wall Panels
Exterior wall panels are prefabricated boards or sheets designed to cover and protect the outside walls of a building. They can function as siding, cladding, or decorative façade elements depending on how they are installed and the materials used. Exterior wall panels are widely used because they offer consistent quality, faster installation, and a wide range of design options.
Common exterior wall panel materials include metal, wood, vinyl, composite, and stone-look panels. These panels improve weather resistance while enhancing curb appeal, making them suitable for both residential homes and commercial buildings. When selected correctly, exterior wall panels provide a balance of performance, style, and long-term value.
Siding House
When homeowners talk about siding a house, they are referring to installing an exterior covering that protects the structure from weather while defining its overall look. Siding is typically attached directly to the exterior wall and is commonly made from vinyl, wood, fiber cement, or aluminum. It remains one of the most popular choices for traditional and suburban homes.
House siding is valued for its affordability, ease of installation, and familiar appearance. Horizontal siding boards create a classic aesthetic, while newer styles offer vertical and textured options. While siding and cladding serve similar purposes, siding a house is often the simpler solution for projects focused on cost efficiency and traditional design rather than advanced façade systems.
FAQs
What is siding on a house?
Siding is the exterior wall covering used on a house to protect it from the elements and improve its appearance. Common siding materials include vinyl, wood, fiber cement, and aluminum. It’s typically installed horizontally and plays a key role in insulation and curb appeal.
What is cladding on a building?
Cladding refers to any material applied over a building’s exterior to protect it and enhance its look. While often confused with siding, cladding can include metal panels, stone veneers, or composite boards used for insulation, fire resistance, and modern design.
What is the purpose of cladding?
Cladding serves to shield a building’s structure from weather, moisture, and temperature extremes. It can also improve fire resistance and energy efficiency. In modern architecture, cladding also contributes to the building’s overall design aesthetic.
Can you use siding and cladding together?
Yes. Many modern homes combine traditional siding with cladding panels for added protection and a unique exterior finish. For example, wood siding may be used on most of the home, while aluminum cladding accents key areas like entryways or garage walls.
Is cladding better than siding?
Cladding isn’t necessarily better—it depends on your needs. Cladding is ideal for contemporary designs, added insulation, or fire resistance. Siding, on the other hand, is often simpler and more affordable, especially for traditional homes.








