July 15, 2026 · 5 min read

What a 48-Hour SKU Benchmark Actually Shows

No vague “up to X% off.” A real benchmark compares your current unit costs to consortium rates on the materials you already buy — so owners can verify the math.

SKU cost comparison paperwork next to roofing material samples

Roofing owners have heard every version of “you'll save money.” The ones who stay skeptical are usually right to ask for numbers.

A 48-hour SKU benchmark exists for that reason: it turns purchasing talk into a report you can job-cost.

What goes into the report

A useful benchmark typically includes:

  • Your high-volume materials (manufacturer, product, unit)
  • Current unit cost and typical monthly quantity
  • Consortium rate comparison on those same SKUs
  • Unit savings and, where possible, monthly impact
  • Confidence notes when data or substitutions affect the estimate

What it is not

It is not a coupon booklet. It is not a vague category percent. And it is not a commitment to switch every supplier overnight.

Most owners use the report to pick 1–2 pilot categories — high spend, clear savings, low disruption — then expand once realized savings show up.

How to use it in a sales conversation

Bring the report into your next owner huddle the same way you'd review job profit: What moved? What's real? What do we pilot next?

If the math isn't meaningful on your top categories, you shouldn't enroll. That's the standard National Roof Supply holds itself to — and why the benchmark comes before the hard sell.

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