The salvage window closes in stages, not all at once: the first 72 hours are the safest and least contested, competition for easy targets intensifies between days 3 and 14, perishables and unprotected medications fail within weeks, and after six months only durable goods remain. Plan trips around what disappears first, taking contested and perishable goods early and leaving metal, glass and sealed containers for later.
Part of The Salvage Triage Framework
Competition removes the obvious targets first, spoilage and weather remove the fragile goods next, and only durable goods last beyond six months.
Different Goods Run Out On Different Clocks
Two things shrink the window: other people, and decay. They do not act on the same goods at the same time, which is why a single “grab everything” plan fails. Easily reached sites are emptied by competition; fragile goods are emptied by weather and time; durable goods outlast both.
The Stages
- Hours 0-72: other survivors are disoriented, and structures that survived the initial damage are relatively stable. This is the best window.
- Days 3-14: competition intensifies and organised groups form. Easy-access locations such as grocery stores and pharmacies are stripped first.
- Weeks 2-8: perishable food is gone or dangerous. Fuel begins degrading without stabiliser. Medications left unprotected in temperature extremes lose potency.
- Months 2-6: structural decay accelerates. Roof leaks destroy paper, electronics and textiles, and rodents and insects infest food stores.
- Beyond 6 months: only durable goods remain viable, namely metal, glass, ceramics and sealed containers. Everything else depends on luck.
Turning The Stages Into A Trip Plan
Step 1: Sort your list by what each stage removes. Contested and obvious targets (pharmacies, grocery stores, outdoor shops) belong in the first window. Perishable and weather-sensitive goods (paper, textiles, medicines, food) come next. Hardware, metal stock and sealed containers can wait.
Step 2: Do the risky, irreplaceable trip first. A medicine-cabinet trip made early finds stock others have not yet reached. Done later, it finds the same shelves empty. See Tier 2: Medical Supplies.
Step 3: Move perishables into protected storage on the same trip. Books, medicines and textiles left in a leaking building are lost on a schedule you do not control. Taking them to a dry, cool place is part of the salvage, not an afterthought.
Step 4: Record what you left. A short list of what remains, and where, lets you return for heavy or durable goods once you have a cart or help.
Common Mistakes
- Spending the safe window on durable goods. Hammers and rope will still be there in six months; antibiotics and blankets may not be.
- Assuming a sealed container solves everything. Sealing slows decay and does not stop heat; see Medicine Cabinet Raid for how heat degrades medicines.
Safety
Urgency is what gets people hurt in damaged buildings
A short window is a reason to plan, not to hurry. Rushing through a leaning or cracked structure is how a recoverable situation becomes a crush injury with no help available. Walk away from a site that has shifted, however good the stock looks.
What’s Next
- Learn next: Carry Capacity vs. Value — what each trip can actually bring back
- Combine with: Competition & Risk Assessment — judging whether a site is worth entering now