C03.06

Repackaging and the material shelf standard

How material is stored, repackaged, and restacked in the warehouse and on the truck. Product is grouped by chemistry and by form — never by color, never by manufacturer — and repackaging is not finished until the new stacks are squared and the old packaging is gone.

Restack like product with like product in the same pass, before moving on
Group material by chemistry family and physical form, not by color or brand
Keep liquid pigment and powder pigment in separate, dedicated sections

Why the shelf is a quality control

Material storage is not housekeeping. It is the last checkpoint before product goes on a customer's floor. A crew member pulling stock at 6 a.m. in a cold warehouse should be able to reach the right material without reading four labels to be sure. When similar containers of different chemistries and different forms sit side by side, the odds of the wrong one landing in a mix stop being a question of attention and start being a question of time. Organize the shelf so the right grab is the easy grab.

Repackaging, start to finish

01
Stage before you open
Know where the finished stack is going before the first case is opened. Clear that spot first.
02
Repackage in one run
Work one product at a time from start to finish. Half-finished repacks of three products at once is how material ends up in the wrong box.
03
Restack immediately
Every unit goes onto its stack as it is finished — same product with same product, labels facing out, heaviest on the bottom.
04
Break down and remove
Empty cartons flattened and out to recycling in the same pass. Nothing is dropped and stepped over.
05
Update the count
Repackaging changes unit counts. Report the new count to the lead so the interim inventory log stays true — an inventory nobody trusts is an inventory nobody uses.
06
Walk it before you leave
Stand where a customer or a driver would stand and look at your section. If it does not look deliberate, it is not done.

Sorted by manufacturer vs. sorted by chemistry and form

How material is grouped — the standard

Group by this	What that looks like on the shelf
Chemistry family	Epoxy with epoxy. Urethane with urethane. Polyurea with polyurea. Urethane cement with urethane cement. Each family owns its own section.
Component within the family	Part A with Part A, Part B with Part B, hardeners with hardeners. A full kit is picked from adjacent stacks, never hunted across the building.
Physical form	Liquids with liquids. Powders with powders. Sand and aggregate with sand and aggregate, by mesh size.
Pigment — by form first	One dedicated section for all liquid pigment. A separate dedicated section for all powder pigment.
Consumables separately	Rollers, covers, blades, tape, mixing paddles, spike shoes — their own zone, away from product.
NOT by color	Different colors of the same product stack together.
NOT by manufacturer	The label on the container does not decide where it lives. The chemistry and the form decide.

Not this
I'll square the boxes up after lunch.
This
The stack is squared as it is built. A pile of loose cartons is the job unfinished, not the job in progress.
Not this
It's a different brand, so it goes on the brand's shelf.
This
Form and chemistry decide the home. Brand does not. All liquid pigment together, all powder pigment together.
Not this
Different color, so I put it on the other rack.
This
Same product, different tint — same stack. Color is a selection, not a chemistry.
Not this
Somebody else repacked it, so the mess isn't mine.
This
If you are standing in it, it is yours. Square it, break down the empties, tell the lead what you found.

Takeaways

Same product goes with same product, immediately — not at the end of the day, not tomorrow.
Color is not a category. Chemistry and form are.
If someone has to read four labels to be sure what they are holding, the shelf is wrong.

SOPSOP Section 2.15 — Filing and Organization SOP Section 3.1A — Inventory