A distributor's warehouse loss almost never surprises anyone on the perils side — fire, sprinkler leakage, collapse are all standard. The surprise comes at adjustment, when the stock limit set at last year's renewal meets this year's inventory. The claim doesn't fail because the peril wasn't covered. It fails because the number was wrong.
Valuation: cost, selling price, or something honest
Stock valued at cost ignores the margin you'd already earned on goods sold but not shipped, and replacement timelines that force spot-market buying. Selling-price endorsements for sold stock, and replacement-cost wording that reflects actual re-procurement, keep the payout attached to reality rather than an accounting convention.
The seasonal-peak problem
A flat annual limit insures your average inventory and quietly underinsures your peak. If Q4 stock runs multiples of the spring baseline, a peak-season loss meets a limit sized for the trough — and co-insurance clauses can penalize the shortfall on top of it. Peak-season endorsements and stock throughput structures, which follow inventory from supplier through transit to warehouse under one form, exist precisely for this.
Sprinklers rated for the stock you rack today
- Commodity class vs. system design — a system engineered for paper goods doesn't protect plastics, aerosols, or lithium batteries racked in the same bays.
- Rack height and flue spaces — densifying storage without re-rating protection is an unpriced retention.
- Documentation — underwriters reward a current protection survey; adjusters punish its absence.
Decide the claim before the fire
Valuation basis, peak limits, co-insurance, and protection adequacy are all set at placement — long before anything burns. Reviewed against how inventory actually flows, they turn a warehouse fire into a funded event instead of a balance-sheet one.