Choosing the right paper weight for your brochure can make the difference between a flyer that ends up in the bin and a printed piece that genuinely promotes your brand. Too thin and your brochure feels cheap. Too thick and you blow your budget while making the brochure impossible to fold cleanly.
At Quarter Rest Studios, we work with print every day, and clients ask us the same question over and over: what is the best paper weight for brochures? The honest answer is that it depends on the type of brochure, the fold, and how the brochure will be used. This guide breaks down the most common GSM options so you can pick the right stock without overspending.
Understanding Paper Weight: GSM Explained
GSM stands for grams per square meter. It is the international standard used to measure paper density. The higher the GSM, the thicker and heavier the paper feels. Unlike the US “lb” system, GSM is consistent across paper types, which makes it much easier to compare.
Here is a quick reference of how GSM relates to common paper types:
- 80 to 100 gsm : Standard office and copy paper
- 115 to 170 gsm : Brochures, flyers, and posters
- 200 to 250 gsm : Premium brochure covers and postcards
- 300 to 350 gsm : Business cards and high end folded brochures
The Best Paper Weights for Brochures at a Glance
| Paper Weight | Best Use Case | Fold Type | Feel |
|---|---|---|---|
| 115 gsm | Mass mailings, inserts, low cost flyers | Tri-fold, Z-fold | Light, paper-like |
| 150 gsm | Standard tri-fold brochures, event handouts | Tri-fold, bi-fold | Balanced, professional |
| 170 gsm | Premium bi-fold brochures, corporate use | Bi-fold, single fold | Sturdy, high quality |
| 250 gsm | Single fold brochures, real estate flyers, menus | Single fold or unfolded | Card-like, premium |
| 350 gsm | Luxury brochures, covers, high end menus | Unfolded or scored fold only | Rigid, luxurious |
Detailed Breakdown by GSM
115 gsm: The Budget Option
At 115 gsm, you are working with a paper that feels just slightly thicker than office paper. It is the lightest weight commonly used for brochures and is best reserved for situations where cost matters more than feel.
Best for:
- High volume direct mail campaigns
- Newspaper or magazine inserts
- Short lifespan promotional flyers
- Tri-folds where folding ease matters
Watch out: 115 gsm shows print through on double sided designs and can feel cheap in the hand. Avoid it for brand sensitive materials.
150 gsm: The Sweet Spot for Most Brochures
This is the weight we recommend most often. 150 gsm offers a noticeable upgrade in feel without driving up the cost or making folding difficult. It is the go-to for tri-fold and bi-fold brochures used in retail, hospitality, and small business marketing.
Best for:
- Tri-fold brochures handed out at events
- Bi-fold company overviews
- Travel and tourism brochures
- Restaurant takeaway menus
170 gsm: The Professional Choice
170 gsm is where brochures start to feel expensive. The paper has weight when you hold it, prints colors beautifully, and minimizes show through. It still folds cleanly, especially in a bi-fold format.
Best for:
- Corporate brochures
- Real estate property leaflets
- Healthcare and financial services materials
- Premium service brochures
250 gsm: Card Stock Territory
At 250 gsm, you are entering card stock territory. This weight is too rigid for tri-folds (it will crack at the folds without scoring) but it is excellent for single fold pieces or unfolded handouts that need to feel substantial.
Best for:
- Single fold luxury brochures
- Real estate listing sheets
- Premium menus
- Trade show handouts
Pro tip: Always request scoring from your printer when folding paper at 250 gsm or above. This prevents cracking along the fold line.
350 gsm: Luxury and Statement Pieces
350 gsm is rigid, luxurious, and unmistakably premium. It is more suited to covers, business cards, and unfolded brochures. If you absolutely must fold it, scoring is mandatory and even then results vary.
Best for:
- Luxury brand brochures
- High end restaurant menus
- Wedding and event invitations
- Brochure covers paired with lighter inner pages
Matching Paper Weight to Brochure Fold
The fold type is one of the most overlooked factors when choosing paper weight. Heavier paper does not fold the same way thinner paper does.
- Tri-fold and Z-fold: Stick with 115 to 170 gsm. Anything heavier will resist folding and look unprofessional.
- Bi-fold (single fold): 150 to 250 gsm works well. Above 200 gsm, ask for scoring.
- Gate fold: 130 to 170 gsm is ideal because the multiple folds need flexible paper.
- Unfolded leaflets: Go as heavy as your budget allows. 250 to 350 gsm makes a strong impression.
- Multi-page booklets: Use 130 to 170 gsm for inner pages and 250 to 300 gsm for the cover.
Coated vs Uncoated: Does It Affect Weight Choice?
Yes, the finish you choose interacts with paper weight. Coated paper (gloss, silk, or matte) feels heavier and more rigid than uncoated paper at the same GSM. If you choose uncoated, you may want to bump up the weight by one tier to compensate for the softer feel.
- Gloss coated: Best for vivid imagery and photo-heavy brochures
- Silk or satin: A balanced finish, popular for professional brochures
- Matte: Sophisticated, easy to read, no glare
- Uncoated: Natural, tactile feel, great for eco-conscious branding
Common Mistakes to Avoid
- Choosing 350 gsm for a tri-fold: It will crack and look damaged.
- Using 115 gsm for a luxury product: The cheap feel will hurt your brand.
- Skipping scoring on heavy paper: Always request scoring above 200 gsm.
- Ignoring print volume: Heavier paper increases shipping and storage costs significantly at scale.
- Forgetting double sided print: If you print on both sides, opt for 130 gsm or higher to prevent show through.
Our Recommendation
If you want a single safe answer, here it is: for most brochures, 150 gsm coated paper is the best balance of cost, feel, and print quality. If your brochure represents a premium brand or high value product, step up to 170 gsm. For unfolded statement pieces, go with 250 gsm or higher.
FAQ
What is the most common paper weight for brochures?
150 gsm is the most widely used paper weight for brochures because it offers a professional feel, folds easily, and remains affordable for most print runs.
Is 170 gsm good for a tri-fold brochure?
Yes, 170 gsm folds well for a tri-fold and feels noticeably more premium than 150 gsm. Just make sure your printer uses proper folding equipment to avoid cracking.
Can I print a brochure on 300 or 350 gsm paper?
You can, but only for unfolded brochures or single fold pieces with proper scoring. Anything more complex than a single fold will crack at this weight.
What is the difference between 150 gsm and 170 gsm?
The difference is subtle but noticeable. 170 gsm feels slightly thicker and more rigid, with better opacity for double sided printing. The cost difference is usually small, so 170 gsm is often worth it for branded materials.
Does heavier paper always mean better quality?
Not always. Heavier paper feels more premium but it can hurt usability if it does not fold well. The best paper weight is the one that matches your brochure format and intended use.
What paper weight should I use for double sided brochures?
Use at least 130 gsm to prevent ink show through. For best results on double sided designs, choose 150 gsm or higher with a coated finish.
Final Thoughts
The best paper weight for brochures comes down to three simple questions: How will it be folded? How premium does it need to feel? How many do you need to print? Answer those, match them against the GSM guide above, and you will end up with a brochure that looks great, feels right, and stays within budget.
Need help designing or producing your next brochure? Quarter Rest Studios works with brands across industries to deliver print materials that hit the mark. Get in touch and we will help you choose the right paper, finish, and format for your project.