When one brick eats another: navigating internal competition in your product lineup.
In the refractory distribution world, product cannibalization is a subtle but growing issue. As product lines expand—with similar dense bricks, castables, and insulation materials jostling for shelf space—one product’s success can come at the cost of another’s. The result? Fragmented sales, confused customers, and eroded margins.
Cannibalization happens when too many products serve overlapping needs. Let’s say you carry two 70% alumina bricks with near-identical properties—one made in the U.S., another imported. If pricing is within a few percentage points and sales reps aren’t incentivized to steer toward one over the other, sales will split. You may end up carrying both, neither achieving optimal volume discounts or warehouse turns.
This is particularly acute in the refractories space due to:
Tight performance tolerances (clients will accept similar but not exact)
Diverse supplier bases (domestic vs. offshore)
Customer habits (some clients order what they’ve always used)
Job-specific specs (batch plant vs. cement kiln vs. ladle lining)
Step 1: Analyze Functional Overlap
First, evaluate your product catalog by use case. If multiple SKUs serve the same temp rating and mechanical strength range, ask: are they truly differentiated?
Ask these questions:
Do they target different industries (e.g., steel vs. aluminum)?
Do they vary significantly by chemical resistance or installation method?
Is one a legacy SKU being quietly phased out?
If none of the above apply, consolidation may be possible.
Step 2: Track Sales Rep Behavior
Reps may push one product over another based on familiarity or supplier preference. Review sales data by rep to see if product selection varies regionally. This helps identify whether the cannibalization is structural (driven by catalog) or behavioral (driven by sales practices).
Step 3: Rationalize Based on Margin and Supply Risk
You may find that two functionally similar products differ drastically in margin or lead time. If the domestic SKU yields 18% gross margin and ships in 2 weeks, while the imported one delivers only 10% and requires 6-week lead times, the choice is clear. Use this data to drive internal recommendations.
Step 4: Create Clear Positioning
If both SKUs must remain (due to contractual or operational reasons), then clarify their market roles. For example:
SKU A: General-purpose use, fastest delivery, best margin
SKU B: Niche environments (acid resistance), longer lead, lower margin
Communicate this positioning to sales and customers alike. Use pricing, packaging, and messaging to steer behavior.
Step 5: Review Annually
Cannibalization isn’t a one-time fix. Review product overlap annually—especially if your product team tends to add new SKUs quickly to win bids or respond to customer requests.
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Product cannibalization can feel like growth—until you realize it’s your own portfolio eating itself. For refractory distributors, managing internal competition is just as important as fending off external rivals. With a disciplined approach to SKU strategy, margin tracking, and product positioning, you can build a catalog that sells as a system—not as a battlefield.
