Every selection sheet we get handed carries at least one line that reads like a decision and is not one. Tile: white subway. Cabinets: white shaker. Countertop: white quartz. Everyone at the table nods, because everyone can picture it — and everyone is picturing something different. That is harmless while you are still deciding. It stops being harmless the moment somebody has to turn the line into an order.
Behind that one line sit a stock ceramic off a home-center shelf, a hand-glazed tile with a wavy face and a deliberately irregular edge, and a rectified porcelain that can be set with a joint barely wide enough to hold grout. Same two words on the sheet. Three different material costs, three different setting rates, three different rooms at the end of it. Nobody is being dishonest when they write it down. It simply cannot be bought.
A selection sheet gets read four times
The sheet you sign is not a mood board with prices attached. It is a working document, and four people use it for four different jobs.
It gets priced. An estimator needs a real product to put a real number against. Without one, what goes into the document is an allowance — money held against a decision nobody has made yet.
It gets ordered. A supplier needs a line their system recognizes. No distributor sells white subway tile. They sell an item number, in a color code, by the carton, with a lead time attached to it.
It gets received. Somebody signs for a pallet in a driveway and checks the label against something. If the sheet names a brand and a color, that check is a shrug.
It gets installed. The setter needs the size, the joint width and the edge treatment before the first carton comes open, because all three change how much material the job eats and how the room reads when it is done.
A word like "white" survives none of the four.
What a finished line names
Every line, every time. Not the ones you care about — all of them, because the line you did not think about is the one that stops a truck on the morning it matters.
- Manufacturer and collection. A brand is a company. The collection is the product.
- Item number. The one string that survives being read over a phone.
- Size, printed the way the manufacturer prints it — and whether that is the nominal size or the actual one.
- Color, by name and by code. Names repeat. Codes do not.
- Finish. Gloss, matte, honed, polished, brushed, oiled.
- Where it goes. Shower wall and shower floor are two lines, not one, since only one of them has a slip rating to answer for.
- Quantity, in the unit the thing is sold in. Cartons, sheets, square feet, each.
- Who buys it, and when it lands. Ours or yours, and the date it has to be on site.
Most sheets we are handed name two or three of those. The rest gets decided later by whoever happens to be standing at the supply counter.
Nominal size is not actual size
A subway tile comes out of the carton a fraction under its printed size, because that number describes the tile plus its share of a grout joint. Pressed ceramic also varies piece to piece by more than that, which is why it needs a wider joint to absorb the difference. Rectified porcelain is cut square after firing, runs close to dead on, and can be set tight.
So a size on its own settles nothing. It leaves the joint width — the thing you will look at every day for as long as you own the house — to be decided by whatever arrives on the truck.
A color name is not a color
Manufacturers reuse names across lines and across years. Two products from the same company can each carry a white under the same name, and the two will not match. Write the code beside the name.
Then there is the batch. Tile, stone, engineered flooring and factory-finished cabinet doors are all made in runs, and runs vary — called a dye lot, a shade variation or a batch depending on the material. Ordering the full quantity at once, out of one lot, is the whole fix. Ordering half now and the rest after the framing inspection is how a floor ends up with a seam down the middle of a room that only shows in late afternoon light.
Finish is a labor decision
Polished stone shows every scratch and every hard-water spot. Honed shows every drop of cooking oil. Matte porcelain hides both and holds dirt in its texture. A high-gloss painted cabinet door telegraphs any flaw in the substrate under it, which means more filling, more sanding between coats and a longer finish schedule. None of it shows in a sample chip, and all of it is priced.
The trim pieces are where a sheet stops early
Field material is the easy half. What holds a job up is the small pieces at the edges, and they are almost never written down.
Tile
Where tile stops, something has to finish it: bullnose from the same run and the same lot, a metal or PVC profile, or a mitered edge that costs setting time. Then the inside and outside corners for that profile, the base, the transition at the door, the threshold, the niche shelf and the edges around it. Grout color, and a caulk to match it at every change of plane — two different products that belong in different places, which is the entire argument in grout, caulk and the joints that fail first.
A niche adds several more edges to the sheet. Every one of them needs a piece named and a quantity beside it.
Cabinets
A cabinet order is a bill of materials, not a style. Door and drawer front, hinge type, overlay, box construction, interior finish, toe kick, fillers and scribes, finished end panels wherever a run stops or a dishwasher sits, crown, light rail, and the pulls with their spacing. Overlay in particular is a specification rather than a taste — inset or overlay changes the box, the hinge and the tolerance the installer has to hit. All of it lands on the shop drawing, which is the last place a change is still cheap (approving the cabinet drawing).
Plumbing
A shower faucet is two purchases, not one. The trim is what you see. The valve is what goes in the wall, it gets ordered long before the tile does, and the two have to come from the same family or nothing lines up — that is the valve behind the wall. A toilet carries a rough-in dimension that has to match the drain already set in your floor, one of the few selections that can be flatly wrong rather than merely different (choosing a toilet).
Quantity, and the arithmetic nobody enjoys
The square footage of the wall is not the quantity to order. The quantity is the field area, plus cuts, plus breakage, plus a margin left over, rounded up to whole cartons — because tile is sold by the carton and the carton does not split.
How much to add depends on the material and the layout. A stacked pattern wastes less than a running bond, a running bond less than a herringbone, and large format wastes more than small because every cut throws away more of the piece. We do not publish a waste percentage, because the honest one comes from the person setting it, after they have seen your layout. Anyone applying the same factor to every job has not looked at yours.
Argue for attic stock while you are at it. A spare carton from the original lot, stored flat and dry, is the difference between a repair that disappears and a repair you can find from the doorway.
The spec is a labor number before it is a material number
This is the part that surprises people. Changing a selection usually moves the labor further than it moves the material.
Tile format is the clearest case. A larger tile is not less work — it is different work, needing a flatter substrate, allowing less tolerance for a floor that waves, and showing lippage at every joint when the plane is off. That is the trade-off in why tile size changes the labor. A panel-ready refrigerator reorganizes the cabinet run around it before it ever touches the appliance budget (panel-ready appliances). A different edge profile on a stone top is a different amount of fabrication, and sometimes a different seam plan (seams, cutouts and edges).
None of that can be priced from a picture. All of it can be priced from a spec.
Lead time, substitution, and what 'or equal' means
Every line carries a date whether or not anyone wrote one down. Stock items come off a shelf. Special-order tile, custom cabinets and a slab you picked out in person come off a schedule, and the schedule does not care that demolition is finished.
Two things are worth settling in writing before anything ships.
- Who picks the substitute when something is discontinued or backordered. It should be you, in advance, not the person unloading the truck.
- What "or equal" actually means. Left undefined, it means whatever was in the supply house that morning.
A discontinued line found late is one of the more avoidable causes of a change order, and it gets found late because nobody checked availability on the day the selection was made. Delivery belongs on the sheet too — a slab, a cast-iron tub or an assembled vanity has to physically reach the room it is going in, past a stair turn framed by somebody who never considered the question (what fits through the house).
Who buys it, and who carries it when it is wrong
Owner-supplied material is a legitimate way to save money and a common way to lose control of the schedule. If you buy it, you own the order accuracy, the delivery date, the damage claim, the return window and the storage. Storage matters: wood flooring and cabinet doors move with the season, and a pallet left in an unconditioned garage through a heating season arrives at the room a different size than it left the factory (humidity and wood movement).
Whoever buys it, somebody has to check the delivery against the sheet on the day it lands. Item number, color code, lot, count, condition — every carton opened, not just the one on top. A cracked box found halfway through setting is your problem. The same box found at the tailgate is the supplier's.
Where the sheet meets the estimate
An allowance and a specification are different instruments. An allowance is money held against a decision not yet made. A specification is the decision. Both are honest, and most jobs run on a mixture of the two. What is not honest is an allowance dressed up as a specification — a product named with no quantity, or a number with no product behind it. Reading a document for that is most of how to read an itemized estimate line by line.
Every selection you finish converts an allowance into a fixed line, and the total stops moving by that much. That is how a budget turns from a range into a number.
For scale, and not as a quote from us: the Angi, Homeyou and Block Renovation research on Indianapolis kitchens puts a typical project in this market at roughly $18,000 to $24,000, with the full spread running about $8,000 to $40,000. Most of the distance between those two ends is selections.
The short version
A selection is finished when a stranger could order it correctly from the sheet. Brand and color do not get there. Manufacturer, collection, item number, size, color code, finish, location, trim pieces and quantity do — and the trim pieces are the ones to check twice, because they are the ones that stop a crew.
Cabinets and stone carry most of the number on the kitchen page, and tile, the vanity and what is behind the wall carry most of a bathroom. Every finished room on the projects page started life as a list of item numbers on a sheet somebody checked against a delivery.
If you have a selection sheet already and want somebody to read it the way a supplier will, ask for an estimate and bring it with you.
