How to Read a Tile Cut List (And Why It Saves You Time)

A cut list is one of the simplest tools in construction — and one of the most underused in tile work. Carpenters use cut lists for framing, trim, and cabinet work. Tile installers should be using them too, but most don't. They just eyeball each cut as they go, one tile at a time.

That works. But it's slow, wasteful, and error-prone. A cut list is faster.

What Is a Tile Cut List?

A tile cut list is a document that specifies every cut tile you need for a job — dimensions, quantity, and sometimes which wall or area each cut belongs to.

Instead of measuring, marking, cutting, and setting one tile at a time at the edges and obstacles, you batch all your measurements first, then make all your cuts at once. Assembly-line style.

A simple cut list might look like this:

Cut Size	Qty	Location
8" × 24"	6	North wall
11.5" × 24"	4	South wall
12" × 18.25"	3	East wall
12" × 9.5"	2	Doorway transition
6" × 6" (L-cut)	1	NE corner

That's it. Every cut piece, listed before you turn on the wet saw.

How to Read a Cut List

Most cut lists include some or all of these columns:

Dimensions

The width and height (or length) of the finished cut piece. Usually in inches. If a tile is 12×24 and the cut piece is 8×24, you're trimming 4 inches off the width. The listed dimension is the piece you keep, not the piece you throw away.

Quantity

How many of that exact size you need. This is where the efficiency comes in — if you need six tiles at 8×24, you set your saw fence once and rip all six. No remeasuring, no remarking.

Location

Where in the room each cut goes. Not always included, but helpful for complex jobs. Keeps you from mixing up similar-sized cuts.

Cut Type

Some cut lists note whether a cut is a straight cut, L-cut (notch), or curve. Straight cuts go on the wet saw. L-cuts might need two passes or a grinder. Curves need nippers or a grinder with a diamond blade.

Notes

Special instructions — "back-butter this one," "leave 1/4" gap for expansion," "this piece goes under the door casing." Useful for the helper doing cuts while someone else is setting tile.

Why Contractors Use Cut Lists

1. Speed

The biggest advantage is batching. Setting up a wet saw, adjusting the fence, making a cut, cleaning up, and resetting takes time. If you're doing it for every individual tile, you're walking back and forth between the saw and the floor dozens of times.

With a cut list, one person measures the entire perimeter and obstacle cuts while another person (or the same person, later) makes all the cuts in one session. On a typical bathroom floor, this can save 1–2 hours.

2. Reduced Waste

When you see all your cuts listed together, you can optimize material use. Need a 4×24 strip and an 8×24 strip? Both come from one 12×24 tile. Without a cut list, you might cut them from two separate tiles and waste half of each.

Good cut lists group cuts to minimize waste, which saves real money — especially on expensive porcelain or natural stone.

3. Fewer Mistakes

Measuring once and writing it down is more reliable than measuring each tile individually under time pressure. You check measurements against the list before cutting. You can catch errors on paper (a 13" cut from a 12" tile, for instance) before ruining material.

4. Delegation

On a two-person crew, the cut list lets one person set tile while the other cuts. The cutter doesn't need to know the layout — they just follow the list. This nearly doubles productivity on the cutting phase of any job.

5. Job Documentation

A cut list is a record of the job. If a customer asks why you ordered a certain quantity, the cut list shows exactly where every tile went. If you need to reorder for a repair years later, the list tells you exactly what sizes are in play.

How to Create a Cut List

The Manual Way

After dry-laying your full tiles, measure each gap along walls, obstacles, and transitions. Write down the dimensions and how many of each. Group identical cuts. That's your cut list.

For a simple rectangular room, you might only have two or three different cut sizes — one for each wall where tiles meet the edge. For an L-shaped room or a bathroom with alcoves, fixtures, and built-ins, the list gets longer.

The Planning Tool Way

Layout planning software can generate a cut list automatically. You input the room dimensions and tile size, and the software calculates every cut piece with exact dimensions.

TilePlan does this — you define the room, set your tile size and pattern, and it produces a cut list showing every piece you need to cut, with dimensions and quantities. For complex rooms or patterns like herringbone where manual cut calculations get messy fast, this alone justifies the planning step.

Reading a Cut List on the Job

Here's the practical workflow:

1. Review the list before starting. Scan for any unusual cuts (L-shapes, curves, very small pieces) that need special tools or techniques.
2. Sort by size. Group cuts that share a dimension. All the 8"-wide cuts happen with the saw fence at the same position.
3. Cut the largest pieces first. If you make a mistake on a large piece, the offcut might still work for a smaller cut on the list.
4. Mark each piece. Write the location (N1, S3, etc.) on the back of the tile in pencil or marker after cutting. Keeps things organized during installation.
5. Check off as you go. Cross each cut off the list when it's made. Simple, but prevents duplicates and missed pieces.
6. Cut 1–2 extras for critical sizes. Tiles break. Cuts go wrong. Having a spare for common sizes saves a trip back to the saw mid-install.

When You Don't Need a Cut List

For a small, square room with a simple straight-lay pattern, a cut list might be overkill. If you have five identical cuts along one wall, you can set the saw fence and rip them without writing anything down.

But once a room has more than two or three walls, obstacles, or a non-grid pattern, a cut list pays for itself in time saved. And for jobs with expensive tile or tight material budgets, the waste reduction alone is worth it.

Frequently Asked Questions

How long does it take to create a cut list?

For a standard bathroom, 20–30 minutes of measuring after dry-lay. With a planning tool like TilePlan, it's generated automatically once you input the room dimensions. Either way, you make that time back (and then some) during cutting.

Can I use a cut list for wall tile too?

Absolutely. Wall tile has even more cuts — around outlets, switches, niches, and fixtures. A cut list is arguably more valuable for wall work than floors.

What if my room isn't perfectly square?

Rooms rarely are. Measure each wall edge individually rather than assuming opposite sides are equal. Your cut list should reflect actual measurements, not idealized ones. Check your room dimensions carefully before committing to cuts.

Do I need a cut list for large-format tiles?

Especially for large-format tiles. Large tiles are expensive, and bad cuts waste more material per mistake. A cut list helps you plan how to optimize cuts from each tile and minimize expensive waste.

Should I add extra tiles beyond what the cut list says?

Yes. The cut list tells you the minimum. Always buy 10–15% extra for breakage, cutting errors, and future repairs. The waste factor applies even with perfect planning.