Not every glass SKU earns its place—here’s how to clean your catalog without losing customers.
In the glass distribution world, complexity is often mistaken for service. The more SKUs you offer, the more “responsive” you appear to clients. But over time, this mentality can lead to a bloated catalog packed with glass products that neither sell well nor support your brand or profitability. Worse, they increase inventory costs, confuse sales teams, and erode warehouse efficiency.
So how do you identify which glass SKUs are costing more than they’re worth?
1. Audit for Sales Frequency and Client Count
Start with a 12-month pull of sales data. Any SKU that hasn’t sold in a year should be flagged. Then go deeper: if a SKU was only bought by one customer, once, and has sat since—remove it or convert it to special order status. Your warehouse isn’t a museum.
2. Evaluate Redundancy by Function, Not Just Spec
You may stock four laminated glass SKUs with marginal differences in thickness (e.g., 5.8mm, 6.0mm, 6.3mm, 6.5mm), but if most buyers are indifferent to the variation, consolidate to one or two. This reduces stocking complexity and increases volume leverage with suppliers.
3. Quantify Hidden Carrying Costs
Many glass distributors underestimate the cost of slow-moving SKUs: handling risks, packaging damage, floor space, and cycle count drag. Use cost-per-square-foot data to show how some SKUs physically cost more to hold than they ever earn.
4. Review Customization Assumptions
Some distributors hold inventory for items they assume clients will reorder. Instead, set those SKUs to “on demand” with a clear lead time. This helps free cash flow and resets customer expectations around availability.
5. Watch Out for Low-Value SKU Expansion from OEM Requests
Architectural firms or glazing contractors often request highly specific cuts, coatings, or tints for single projects. These “customs” then sneak into the permanent catalog. Create a classification system: temporary, recurring, or catalog-worthy.
6. Don’t Let Nostalgia Dictate Inventory
It’s tempting to keep legacy glass SKUs “just in case” an old client returns. But the opportunity cost of that floor space could be enormous. Instead, create a Last Time Buy program and notify clients in advance.
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Trimming your glass catalog isn’t about cutting corners—it’s about cutting waste. Every SKU should justify its place in your portfolio based on data, demand, and value. For distributors juggling everything from annealed sheets to solar glass panels, the path to better margins and smoother operations starts with smarter SKU stewardship. Less truly can be more.
