Regarding interior walls and ceilings in residential and commercial construction, drywall and sheetrock are often used interchangeably. While they serve the same purpose and have many similarities, there are subtle differences between them. Moreover, these materials play a key role in the construction process, and understanding their differences and similarities is important for you and anyone working in the field.
Let’s compare drywall and sheetrock in detail to clarify the differences and aid your decision-making process. This analysis will enhance your comprehension of the materials.
Now, let’s get started.
Table of Contents
What is Drywall?
The term drywall refers to a panel made from paper and gypsum plaster. Most often, commonly used in the construction industry for creating smooth, flat surfaces on interior walls and ceilings. Drywall panels typically come in large sheets and usually in various thicknesses to accommodate different applications.
In addition, it is known for its quick installation and versatility. It provides a solid surface that can be easily painted, textured, or wallpapered. It is fire-resistant, provides acoustic insulation, and offers a relatively affordable option for finishing interior spaces.
What is Sheetrock?
Sheetrock, manufactured by USG Corporation, is a brand of drywall that has become so widely recognized that it is often used as a generic term for any drywall. This phenomenon, known as a proprietary eponym, happens when a brand name becomes identical to the product.
USG Corporation pioneered drywall development sometime in the 1909s and introduced the Sheetrock brand, quickly becoming popular in the construction industry. Sheetrock is known for its high quality, consistent performance, and availability in various sizes and thicknesses.
Difference Between Drywall and Sheetrock

Sheetrock, manufactured by USG Corporation, is a brand of drywall that has become so widely recognized that it is often used as a generic term for any drywall. This phenomenon, known as a proprietary eponym, happens when a brand name becomes identical to the product.
USG Corporation pioneered drywall development sometime in the 1909s and introduced the Sheetrock brand, quickly becoming popular in the construction industry. Sheetrock is known for its high quality, consistent performance, and availability in various sizes and thicknesses.
Comparing Drywall and Sheetrock
1. Composition:
Sheetrock and drywall comprise gypsum plaster and paper. The gypsum core provides strength, while the paper surface adds durability and smoothness.
2. Availability:
Drywall panels are widely available from various manufacturers, whereas sheetrock is a specific brand of drywall produced by USG Corporation. Sheetrock is known for its high-quality standards and consistency.
3. Usage:
Drywall and Sheetrock are used similarly for interior walls and ceilings. They offer a solid surface for finishing treatments such as painting, wallpapering, or texturing.
4. Sizes and Thicknesses:
Drywall panels and sheetrock come in different thicknesses and sizes to accommodate different applications. Typical thicknesses include 1/2 inch and 5/8 inch, with larger panels available for commercial projects.
5. Performance:
Drywall and Sheetrock offer similar performance characteristics. They are fire-resistant, provide acoustic insulation, and contribute to a durable and aesthetically pleasing interior finish.
6. Cost:
In terms of cost, there is generally no significant price difference between generic drywall and sheetrock. The price variations depend more on factors such as panel size, thickness, and the quantity purchased.
Drywall Contractor is your Trusted Comrade

Whether you’re looking for drywall or sheetrock, hiring a reliable drywall contractor who can provide suitable materials and expert installation is essential. They can help you choose the right panels for your project and ensure the job is done to professional standards. With their expertise, you can be sure your drywall or sheetrock will have a long-lasting performance in your home or business. Hiring a drywall company is an investment that pays off over time. So do your research and choose the best contractor for your projectDon’t settle for anything less so you won’t regret it later!