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Product Line Optimization: Where to Start in Glass Supply

By Glazix | May 29, 2025

Trimming your catalog isn’t risky—it’s profitable when done strategically.

Glass distributors are facing increased pressure from both sides: buyers want faster delivery and simplified choices; operations teams want leaner inventory and less chaos. The solution is product line optimization—but where should you start?

Here’s how to approach it without alienating customers or losing sales momentum.

Start With a Clear Baseline

Map your current product line by:

Category (IGU, laminated, tempered, patterned)

Application (commercial façade, residential retrofit, interiors)

SKU count and sales volume per category

Top 20% revenue drivers vs. long-tail SKUs

This reveals where complexity exists without payoff.

Rank Products by Value Density

Prioritize SKUs that offer:

High margin per square foot

Short lead times and fast movement

Add-on potential (e.g., with sealants, frames, or services)

SKUs that check 2 out of 3 boxes should be core. The rest? Consider for review or sunset.

Cross-Reference With Operational Load

Some SKUs:

Require complex processing

Need custom crating or packaging

Can’t be mixed in shipping due to fragility

If these SKUs don’t justify the load with profit or volume, they’re prime for rationalization.

Involve Sales and Tech Support

Ask:

Which SKUs are most often spec’d into projects?

Which SKUs create the most RFQ friction?

Which SKUs generate the most post-sale queries?

Cross-functional input ensures your optimization plan reflects real-world relevance—not just spreadsheet logic.

Test With Controlled Pilots

Before global rollouts:

Test product line simplification in a secondary region

Track quote speed, win rate, and margin impact

Use findings to build confidence internally

Optimizing your glass product line isn’t about cutting SKUs—it’s about clarifying value. With the right structure, input, and rollout, you can reduce operational drag while increasing customer confidence and gross margin.


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