DTF Gang Sheets: Sizes, Spacing and How to Build One
Learn what a DTF gang sheet is, common sizes, spacing and file prep rules, and how to work out cost per print.
Neutral DTF gang sheet guide: sheet widths, spacing, 300 DPI file prep, build steps and a cost per print formula.
A DTF gang sheet is one sheet of DTF transfer film that holds many designs at once, which you print in a single run, cut apart, and press onto garments separately.
Key formula: cost per print
Cost per print = (sheet cost + your labor and overhead for that sheet) ÷ number of usable prints on the sheet. Fit more usable prints on the same sheet and the cost of each one goes down.
Part of the DTF guides in the DAX Learning Hub. If prints fail after washing, see DTF Transfers Cracking or Peeling After Wash. If you are weighing printing gang sheets in house, see What to Know Before You Buy a DTF Printer.
Also see How to Cure DTF Powder: Methods, Signs and Mistakes.
Related guides: How to Price Custom Apparel Jobs for Profit and DTF Printing for Beginners: How It Works, What You Need, and When to Use It.
What Is a DTF Gang Sheet?
DTF (direct to film) prints a design onto PET film, applies adhesive powder, and cures it so the transfer can be heat pressed onto a garment later. A gang sheet groups several designs, or many copies of one design, onto a single sheet so you print and handle them together. Shops use gang sheets for left chest logos, sleeve hits, neck labels and full front designs that ship on the same order, and for building stock of designs they press on demand.
Many transfer suppliers price gang sheets by sheet size rather than by design, so the layout itself drives your cost per print. The rest of this guide covers how to size, space and prep the sheet so you get more usable prints per sheet without quality problems.
Common DTF Gang Sheet Sizes
DTF film runs on rolls with a fixed width and a length that varies with the job. Widths you will commonly see quoted include the following. Treat them as common options to confirm, not a standard every printer or supplier uses.
| Roll or sheet width | Pixel width at 300 DPI | Where it usually shows up |
|---|---|---|
| About 13 in | 3,900 px | Smaller desktop style DTF printers |
| About 17 in | 5,100 px | Mid width printers |
| About 22 in | 6,600 px | Widely used width for many printers and transfer suppliers |
| About 24 in | 7,200 px | Wider production equipment |
Sheet length is usually chosen by the customer or set by the layout. The printable width can be a little narrower than the nominal roll width once side margins are taken off, so always build to the usable width your printer or supplier specifies. To get pixel width, multiply the width in inches by the output resolution: 22 in × 300 DPI = 6,600 px.
How to Build a DTF Gang Sheet
These steps work whether you build in a design program, a RIP, or a supplier's online builder.
- Confirm the sheet spec. Get usable width, available lengths, required margins, file format and resolution from your printer setup or transfer supplier.
- Size every design at final print size. Set each design to the exact width it will be pressed at on the garment. Do not plan to scale up later.
- Set the canvas. Create a canvas at the usable width and chosen length at 300 DPI with a transparent background.
- Place designs with consistent gaps. Arrange designs with the spacing your cutting method needs (see the next section). Rotate designs where it packs tighter, and fill gaps with small items such as neck labels or pocket logos.
- Check quantities and edges. Count copies of each design against the order, and confirm nothing crosses the sheet margin.
- Export and preflight. Export one transparent PNG (or the format your supplier asks for) at 300 DPI and zoom in to check for leftover backgrounds, stray pixels and soft edges before sending.
DTF Gang Sheet Spacing, Resolution and File Prep
How Much Space to Leave Between Designs
A gap of roughly 0.125 to 0.25 in between designs is a common starting range. Tighter gaps save film; wider gaps make hand cutting easier and reduce the chance of nicking a design. Follow the spacing your supplier or cutter requires, since automated cutters and hand trimming need different clearances.
Resolution and File Format
Build at 300 DPI at final print size. Transparent PNG is the format most commonly requested because transparency keeps white ink and adhesive only where the design has color. Some suppliers also accept other formats, so check their spec. Upscaling a low resolution file does not add detail and can print with soft or pixelated edges.
File Prep Checks Before You Send
- Remove hidden white or colored backgrounds, including near white boxes around logos.
- Check thin lines and small text at actual size; very fine details can be hard to transfer and press.
- Mirror or do not mirror the sheet only if your supplier or RIP instructions say to.
- Name files with order number, sheet width and length so remakes are easy to trace.
DTF Gang Sheet Cost per Print Math
Use the formula, not a price list. Sheet prices, labor rates and overhead vary by supplier, region and shop, so plug in your own quotes.
Cost per print = (S + L) ÷ N, where S is the sheet cost (or your in house cost to print the sheet), L is your labor and overhead to prep, cut and handle that sheet, and N is the number of usable prints on the sheet after any misprints.
Worked Example (Example Numbers Only)
The numbers below are made up to show the math. They are not market prices or a DAX rate card.
| Input | Example value |
|---|---|
| S: sheet cost | $20.00 (example) |
| L: labor and overhead for this sheet | $5.00 (example) |
| N: usable left chest prints on the sheet | 40 (example) |
| Cost per print | ($20.00 + $5.00) ÷ 40 = $0.625, about $0.63 |
If a looser layout fit only 30 usable prints on the same sheet, the cost per print would be ($20.00 + $5.00) ÷ 30 = about $0.83. Same sheet, same labor, higher cost per print. That is why packing and spacing matter. When you price the finished garment, add the blank, pressing time and your margin on top. For the full pricing method, see Screen Printing vs DTF Pricing.
Frequently Asked Questions About DTF Gang Sheets (FAQ)
What size is a DTF gang sheet?
Width is set by the film roll, and about 22 in is a widely used width, with roughly 13, 17 and 24 in also common. Length varies by job or by the sizes a supplier offers. Build to the usable width your printer or supplier specifies, which can be slightly narrower than the roll.
How far apart should designs be on a gang sheet?
Roughly 0.125 to 0.25 in is a common starting range. Use a wider gap if you cut by hand, and follow your supplier or cutter's required spacing as the final rule.
What file format for a DTF gang sheet?
A transparent PNG at 300 DPI at final print size is the most commonly requested file. Check your supplier's spec, since some accept other formats too.
Is a gang sheet cheaper per print?
Usually, when the sheet is well packed, because the sheet cost and handling are shared across more prints. Use cost per print = (sheet cost + labor and overhead) ÷ usable prints to compare a gang sheet against single design transfers with your own quotes.
Sheet sizes, spacing and file specs vary by printer, film and supplier; confirm against your supplier's written specs before you build.
Browse more guides in the DAX Learning Hub, and check cities and dates on the DAX show schedule when you are ready to compare DTF film, printers and transfer workflows with suppliers in person.