Pallet Care & Maintenance
Simple practices that extend pallet lifespan, reduce replacement costs, and keep your operations running safely.
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Storage Best Practices
How you store pallets when they are not in use has the single biggest impact on how long they last. Follow these four rules and your pallets will serve you for years.
Keep Pallets Dry
Moisture is the number one enemy of wooden pallets. Store pallets in a covered or indoor area whenever possible. Prolonged exposure to rain, standing water, or high humidity accelerates rot, mold growth, and structural weakening.
Store Off the Ground
Never rest pallet stacks directly on bare ground, dirt, or grass. Use a concrete pad, gravel surface, or sacrificial base pallets to prevent moisture wicking from the ground into your inventory.
Indoor Storage Preferred
Warehoused pallets last significantly longer than those stored outdoors. If indoor space is limited, use tarps or covered lean-tos to shield pallets from direct rain and UV exposure.
Stack Properly (Max 15 High)
Stack empty pallets no more than 15 high for stringer pallets or 20 high for block pallets. Over-stacking causes the bottom pallets to compress and warp, reducing their load capacity and lifespan.
Inspection Checklist
Before putting a pallet into service, run through this checklist. Catching problems early prevents product damage, injuries, and costly supply chain disruptions.
| Issue | Severity | Action Required |
|---|---|---|
| Broken or Cracked Boards | High | Replace immediately. Cracked deck boards compromise load support and create safety hazards for workers and products. |
| Protruding Nails | High | Hammer flush or remove and re-nail. Exposed nails damage products, tear shrink wrap, and cause injuries. |
| Mold or Fungal Growth | Medium | Isolate affected pallets. Surface mold can be cleaned, but deep penetration indicates moisture damage. Do not use moldy pallets for food products. |
| Split or Broken Stringers | High | Remove from service. Stringer damage means the pallet cannot safely support its rated load. Professional repair or replacement needed. |
| Missing Boards | High | Replace the board before use. Even one missing board changes load distribution and can cause product damage or forklift accidents. |
| Warping or Bowing | Medium | Minor warping is cosmetic. Severe bowing (more than 1 inch) affects racking compatibility and automated system use. Replace for automated environments. |
| Staining or Contamination | Low-Medium | Assess the source. Chemical stains may disqualify pallets for food contact. General dirt or weathering is cosmetic for non-food applications. |
When to Repair vs Replace
Not every damaged pallet needs to be scrapped. Many common issues can be repaired quickly and affordably, restoring the pallet to full working condition. The general rule: if the cost of repair is less than 50% of replacement, repair is the smarter choice.
The 50% Rule
If the estimated repair cost exceeds 50% of a new or replacement pallet, it is more cost-effective to replace. Below that threshold, professional repair extends the pallet lifespan at a fraction of the cost.
View Our Repair ServicesOne or two cracked deck boards
RepairQuick, inexpensive fix. Replace the boards and the pallet returns to full capacity.
Single broken stringer
RepairA companion stringer or plating can reinforce the break and restore load capacity.
Multiple broken stringers
ReplaceMulti-stringer failure indicates the pallet has exceeded its useful life. Repair cost approaches replacement cost.
Extensive mold penetration
ReplaceDeep mold weakens wood fiber and cannot be reliably cleaned. Not suitable for repair.
Protruding nails only
RepairSimple fix — hammer nails flush or re-nail. No structural concern.
Warped beyond 1 inch
ReplaceSevere warping cannot be reversed. The pallet will not sit flat in racking or on trucks.
Handling Best Practices
Forklift Best Practices
- Insert forks fully before lifting — partial insertion causes tip damage
- Center the load on the forks for even weight distribution
- Approach straight on, never at an angle to the pallet openings
- Lift and lower slowly — sudden movements crack boards and stringers
- Never push pallets across the floor with forks — lift and place
Loading Techniques
- Keep loads within the pallet footprint — overhang causes edge damage
- Distribute weight evenly across the deck surface
- Use corner protectors for heavy or sharp-edged products
- Shrink-wrap or strap loads to prevent shifting during transit
- Stack loaded pallets only on pallets rated for the combined weight
Seasonal Care Guide
Winter Care
Moisture ManagementCentral Valley winters bring fog, rain, and elevated humidity. Without precautions, stored pallets can absorb significant moisture.
- Move pallets under cover before rainy season starts
- Check for standing water around storage areas after storms
- Allow airflow between stacks — do not push stacks flush against walls
- Inspect monthly for early signs of mold or dark spots
- Use sacrificial base pallets on uncovered concrete
Summer Care
Heat ProtectionFresno summers regularly exceed 100 degrees. Extreme heat dries out wood, causing cracking, splitting, and weakened joints.
- Avoid storing pallets in direct sunlight for extended periods
- Use shade structures or tarps for outdoor pallet yards
- Inspect for heat cracks, especially on top-deck boards
- Keep stacking heights lower — heat-dried wood is more brittle
- Consider rotating outdoor-stored pallets to indoor use first
5 Tips to Double Pallet Life
The average pallet lasts 3-5 years with basic use. Follow these five practices and you can realistically push that to 7-10 years or more.
Rotate Your Stock
Use a first-in, first-out system for pallets. Pallets sitting unused at the bottom of a stack for months deteriorate faster than those in active rotation.
Fix Small Problems Immediately
A loose nail or hairline crack is a 30-second fix today. Left untreated, it becomes a broken board and a scrapped pallet next week. Early intervention is the cheapest maintenance.
Train Your Forklift Operators
Rough handling is the leading cause of premature pallet failure. Proper fork insertion, centered lifting, and careful placement can double the number of trips each pallet completes.
Match the Pallet to the Load
Overloading pallets beyond their rated capacity causes premature failure. Use heavy-duty pallets for heavy loads and lightweight pallets for lighter products. The right match extends both lifespan and safety.
Schedule Regular Inspections
Set a weekly or monthly inspection routine. Catching damaged pallets before they enter your supply chain prevents product damage, workplace injuries, and costly disruptions.
Need Pallets Repaired or Replaced?
If your pallets have reached the point where maintenance is not enough, we can help. From professional repair to quality replacements, we have you covered.