Skip to main content

100lb Cover Stock Definition

Wun-hun-dred pound kuh-ver stok /ˈwʌn hʌndrəd pɔʊnd ˈkʌvər stɑk/

100LB cover stock is a type of card stock that measures 100 pounds for 500 sheets, with a weight equivalent to approximately 270 gsm. Its thickness ranges from 9.5 to 10 mils, providing a sturdy and durable material suitable for various high-quality printing applications, such as business cards and postcards. This stock supports vivid color printing and sharp images, making it ideal for marketing materials and presentations. Additional details about its specifications and applications are available.

Understanding 100LB Cover Stock

100LB cover stock is a specific type of paper characterized by its weight, which measures 100 pounds for 500 sheets in its standard size.

With a thickness of approximately 270 gsm, this paper offers high rigidity and stiffness, making it suitable for applications that require durability. Common uses include brochures, business cards, and presentation folders, where a sturdy feel is essential. Significantly, 100lb cover stock is recyclable, aligning with environmentally conscious practices. It is produced from a blend of wood pulp and recycled fibers, ensuring both quality and sustainability in its production and end use. As we know, paper stocks are graded by weight, which helps in identifying the appropriate type for specific printing needs. Also, understanding the GSM scale is crucial when comparing cover stock to other paper types. The gloss finish can also enhance the visual appeal of printed materials made from 100LB cover stock, making it a versatile choice for various design projects.

100lb Cover Stock | Print Wiki

Crystal White Paper - 26 x 40 in 100 lb Cover DT Vellum by thepapermillstore.com

100lb-Cover-Stock-1

Booklet Printing by mixam.com

Key Characteristics

Characterized by its specific weight and thickness, cover stock exhibits a range of key properties that enhance its utility across various applications. Composed primarily of wood pulp, 100LB cover stock possesses a thickness of 9.5 to 10 mils, providing substantial durability. Its rigidity and stiffness contribute to resistance against bending and tearing, making it suitable for demanding uses. The smooth surface allows for high print clarity, available in both matte and gloss finishes. FSC certified options are available, promoting responsible forestry practices. The combination of these characteristics supports environmentally conscious choices while ensuring quality and performance. Notably, the 100 lb. Gloss Cover is widely used by businesses for various print needs, underscoring its versatility and appeal. Also, this collection of 100lb heavyweight cardstock is ideal for both professionals and hobbyists, making it a popular choice for diverse printing applications. Its thicker than average cardstock ensures enhanced durability, making it perfect for intricate designs requiring precision.

100lb-Cover-Stock-2

Softwhite Card Stock - 26 x 40 in 100 lb Cover Eggshell ... by thepapermillstore.com

Applications of 100LB Cover Stock

Utilizing 100LB cover stock offers a range of applications across various industries, particularly in marketing collateral, stationery design, packaging solutions, print production, and specialty applications. This durable material is ideal for brochures and business cards, providing a professional appearance and resistance to bending. It supports die-cutting for custom shapes and foil stamping for enhanced visual appeal. Its high brightness rating makes it a popular choice for projects showcasing vibrant color printings. In stationery design, it is suitable for greeting cards and invitations, ensuring a premium feel. Its strength also makes it perfect for packaging applications, such as rigid mailers and folding cartons, while also serving educational materials that require durability in frequent use. Also, the Ultimate White linen card stock is manufactured to high standards, ensuring a quality product for all creative projects. This stock’s versatility can be further enhanced through custom cutting services, allowing for tailored solutions to meet specific project needs.

Comparison With Other Paper Stocks

The comparison of 100LB cover stock with other paper stocks highlights notable differences in thickness, rigidity, and application suitability.

The 100lb cover stock measures approximately 11PT in thickness, contrasting with the thinner 100lb text stock at about 7.3PT. The GSM weight of 100lb cover stock is around 270.9, considerably higher than the 150.5 GSM of 100lb text stock. Paper weight is an important aspect to consider when selecting the appropriate stock for your project. The cover paper includes various types, such as Bristol and Card stock, which are also popular choices for different applications. Also, understanding GSM differences can aid in making informed decisions regarding paper selection.

When compared to alternative cover weights, 100lb cover stock is lighter than heavier options like 140lb. Its composition often includes recycled fibers, enhancing its sustainability while maintaining robust performance for various applications.

100lb-Cover-Stock-3

11" x 17" Cardstock - 100lb Cover - Matte Finish by desktopsupplies.com

100lb-Cover-Stock-4

White Card Stock - 26 x 40 in 100 lb Cover Eggshell by thepapermillstore.com

Technical Specifications

As a type of heavyweight paper stock, 100lb Cover Stock is specifically designed for a variety of printing applications.

It has a basis weight of 100 lbs, equivalent to 270 gsm, and features a 10 pt thickness. This stock is manufactured with wood pulp, recycled fibers, and chemical additives, ensuring durability and a high-quality print surface. The finish options include smooth and matte surfaces, catering to diverse aesthetic preferences. It is compatible with various printing processes, including laser and inkjet printing, making it suitable for premium paper projects. Additionally, various sizes of this stock are available, serving numerous professional and creative uses.

Benefits of Using 100LB Cover Stock

Choosing 100lb Cover Stock provides numerous advantages for various printing applications. This material is lightweight yet durable, making it suitable for mass production of items such as business cards and flyers. Its versatility includes options for gloss and matte finishes, enhancing aesthetic appeal while ensuring vibrant color retention. Additionally, 100 lb cover stock demonstrates high rigidity, resisting bending and tearing, which contributes to a professional image. It is compatible with various printing processes, facilitating ease of use in diverse projects. 100 lb. card stock is often considered an economical option for quality projects that require reliability and durability. Also, 100 lb cover is recommended for most book applications due to its substantial feel and durability. When selecting this stock, it is important to ensure printer specifications match the chosen card stock weight.

Wiki TeamCreated on April 30, 2025

PrintWiki ContributorsLast edited on June 9, 2025

References & Data Sources:

https://creativebusinessforms.com/blogs/cbf-blog/understanding-paper-stocks-weights-and-finishes – Retrieved April 28, 2025
https://lcipaper.com/kb/text-weight-paper-card-stock-paper-paper-density-explained/ – Retrieved April 30, 2024
https://www.deprintedbox.com/blog/understand-paper-stock/ – Retrieved January 30, 2025
https://www.thepapermillstore.com/options-crystal-white-paper-26-x-40-in-100-lb-cover-dt-vellum-400-per-carton.html – Retrieved April 23, 2025
https://mixam.com/booklets – Retrieved April 30, 2025
https://www.gotprint.com/company/stock/papers/100-lb-gloss-cover.html – Retrieved April 30, 2025
https://www.desktopsupplies.com/collections/100lb-cardstock – Retrieved April 30, 2025
https://www.12x12cardstock.shop/collections/100-lb-cover-weight-cardstock – Retrieved April 30, 2025
https://www.thepapermillstore.com/superfine-softwhite-card-stock-26-x-40-in-100-lb-cover-eggshell-400-per-carton.html – Retrieved April 30, 2025
https://www.thepapermillstore.com/environment-ultra-bright-white-card-stock-8-1-2-x-11-in-100-lb-cover-smooth-80-recycled-250-per-package.html – Retrieved April 29, 2025
https://lcipaper.com/lcln814uw100/ – Retrieved April 29, 2025
https://paperworks.com/paper-finder/paper-type/sheet/weight/100lb+Cover/271gsm – Retrieved April 29, 2025
https://www.cardstock-warehouse.com/pages/cardstock-paper-basis-weight-chart – Retrieved April 29, 2025
https://gd-inc.com/page/paper-stocks – Retrieved April 29, 2025
https://printninja.com/printing-resource-center/printing-options/book-services/book-paper/paper-weight/ – Retrieved April 29, 2025
https://www.desktopsupplies.com/products/100lb-white-11-x-17-cardstock-100-sheets – Retrieved April 29, 2025
https://www.thepapermillstore.com/superfine-white-card-stock-26-x-40-in-100-lb-cover-eggshell-400-per-carton.html – Retrieved April 29, 2025
https://www.desktopsupplies.com/products/100lb-cardstock-8-1-2-x-11-white-matte-finish – Retrieved April 29, 2025
https://www.paperpapers.com/paper/paper-by-size/ln/270_gsm_100lb_cover.html – Retrieved April 29, 2025
https://blog.gotprint.com/tips-inspirations/14pt-vs-16pt-vs-100lbs-which-paper-stock-is-best-for-you/ – Retrieved April 29, 2025
https://www.printivity.com/insights/what-is-the-difference-between-80-lb-and-100-lb-paper – Retrieved April 29, 2025
https://www.cutcardstock.com/pages/paper-weights-explained – Retrieved April 29, 2025

https://print.wiki/terms/100lb-cover-stock/
SHARE: