Cardstock is a thick, rigid paper stock used for projects needing durability and a premium feel, like business cards, invitations, and packaging.
Cardstock is the paper you reach for when regular copy paper feels too flimsy. It holds its shape, resists bending, and gives printed pieces a more substantial, professional hand-feel. Standard printer paper works for everyday documents, but cardstock carries the weight—literally and figuratively—when your project needs to impress or survive handling.
What makes cardstock different isn’t a single recipe but a range of weights and finishes, each suited to specific jobs. Understanding those differences is the key to picking the right stock for your project and keeping your printer happy.
What Exactly Is Cardstock?
Cardstock is a heavier, stiffer paper stock, generally starting around 65 lb cover (176 gsm) and extending up through 80 lb, 100 lb, and 110 lb cover weights, with even heavier specialty stocks available. Weight is measured in pounds (lb) for the US or grams per square meter (gsm) internationally, and “cover” stock is measured differently than “text” or “bond” stock—so a 100 lb cover sheet is much thicker than a 100 lb text sheet.
This weight class is what gives cardstock its rigidity. While copy paper bends easily and buckles under pressure, cardstock stands up to folding, handling, and the mail. It also takes ink and toner differently, producing crisper results for designs that rely on bold color or intricate detail.
A quick note on terminology: “cardstock,” “cover stock,” and “card stock” all refer to the same family of heavy papers. Some sources also use “paperboard” for the heaviest end of the range, which edges into lightweight packaging and folding cartons.
Primary Uses: Where Cardstock Shines
Cardstock is the default choice for printed pieces that must hold shape, survive handling, and look more substantial than standard paper. The most common applications break down into a few clear categories:
- Business and identity pieces: Business cards, name tags, and place cards need the stiffness to stand upright in a holder and survive a pocket.
- Invitations and greetings: Wedding invitations, greeting cards, and postcards use cardstock to feel special and arrive intact through the mail.
- Covers and menus: Report covers, catalog covers, brochures, and restaurant menus rely on cardstock to protect inner pages and withstand repeated use.
- Craft and creative projects: Scrapbook pages, playing cards, folding projects, and homemade tags all benefit from a stock that holds a crease and resists tearing.
- Light packaging: Small folding cartons, product tags, and labels use cardstock for a sturdy but lightweight structure.
These uses all share a common thread: the need for durability and a more polished, professional appearance than standard paper can deliver. If a piece needs to stand up, stack, or be handled repeatedly, cardstock is the right call.
How Cardstock Weight Affects Your Project
Choosing the right cardstock means matching the weight to the job. Lighter weights work for pieces that need a bit of structure; heavier weights deliver a premium feel but may require equipment rated for thicker media.
| Weight | Common Uses | Character |
|---|---|---|
| 65 lb cover (176 gsm) | Flyers, inserts, tags | Light cardstock; a step up from paper, easy to fold |
| 80 lb cover | Postcards, invitations, business cards | Versatile mid-range; good balance of weight and foldability |
| 100 lb cover | Premium business cards, invitations | Heavier, stiffer, and more substantial |
| 110 lb cover | Premium cards, postcards, light packaging | Rigid and durable; best for pieces that must not bend |
Finish matters too. Coated cardstock has a smooth, sometimes glossy surface that makes colors pop and resists smudging; uncoated stocks accept ink and writing more readily. Textured stocks like linen or felt are popular for formal invitations and certificates, adding tactile elegance without changing the weight.
Printer Compatibility: What to Know Before You Print
Not every printer handles every cardstock weight. The stiffness and thickness that make cardstock great for finished pieces can also cause feeding jams, bent corners, or smeared ink in devices rated only for thin paper. Most home printers handle up to about 80 lb cover without issue, but always check your printer’s manual for its maximum media weight before loading a stack.
If you’re printing at home, use the printer’s manual feed or rear tray for heavier stock, and run a test page first to confirm the ink or toner adheres properly. For high-volume projects or very heavy weights, a local print shop is often the safer and more cost-effective route.
If you’re assembling greeting cards or invitations at home, make sure your stock matches both your printer’s limits and your project’s needs. Our tested roundup of the best cardstock for greeting cards breaks down which weights and brands hold up best for that specific job.
FAQs
Is Cardstock The Same As Construction Paper?
No. Cardstock is a dense, smooth, printable paper stock made for printing and professional finishing, while construction paper is a lighter, rougher, highly absorbent paper made for kids’ crafts and coloring. Construction paper buckles easily with wet media and won’t produce crisp printed results, so the two serve very different purposes.
Can I Use Cardstock In A Regular Printer?
In many cases yes, but only up to a point. Most home inkjet and laser printers can handle cardstock through the recommended or rear feed tray, and many support up to 80 lb cover or even 110 lb cover. Check your printer’s specifications for the maximum media weight; anything heavier should go to a professional print shop.
What Is The Best Weight For Wedding Invitations?
An 80 lb cover weight is the sweet spot for most wedding invitations because it feels substantial, folds cleanly without cracking, and feeds through most home printers. For a heavier, more luxurious feel, 100 lb cover works well, but it is stiffer and may require professional printing for large quantities or intricate folds.
References & Sources
- Wikipedia. “Card stock.” Defines cardstock and lists its common uses and weight ranges.