Maintenance Tips to Keep Your PEMB Performing for Decades
Pre-engineered metal buildings (PEMBs) are known for their durability, low maintenance, and long service life — but that doesn’t mean they’re completely hands-off. Just like any structure, regular inspections and proactive care go a long way in protecting your investment.
Whether you’re operating a warehouse, ag building, or commercial shop here in Utah, here are practical maintenance tips that will help your metal building last for decades.
1. Inspect Annually — and After Severe Weather
At a minimum, walk the building once per year to check for damage, corrosion, or wear. In Utah, also inspect after:
Heavy snowfall or ice
High winds or dust storms
Hailstorms
Look for panel damage, fastener issues, bent gutters, or disturbed roof sealant. If something looks off, it’s best to address it now — not when it leaks in January.
2. Keep the Roof Clean and Drains Clear
PEMB roofs are engineered to handle snow and debris — but not indefinitely. To avoid water backup and corrosion:
Clear leaves and branches from gutters and downspouts regularly
Check for ponding water or clogged scuppers on low-slope roofs
Remove snow buildup near curbs or parapets to reduce structural stress
A clean roof not only protects your building envelope — it also extends the life of your insulation and structural framing.
3. Tighten Bolts and Fasteners
Steel expands and contracts with temperature changes — especially in Utah’s freeze-thaw cycles. Over time, this can loosen:
Wall and roof panel fasteners
Structural bolts at base plates and eave connections
Bracing or rod systems
During your annual inspection, tighten loose fasteners and replace any that show signs of corrosion or thread stripping.
4. Touch Up Paint and Address Surface Rust
If your PEMB has exterior paint or trim coatings, check for chips, scratches, or early signs of rust. While most metal panels have protective finishes, even small areas of exposed steel can become a problem over time.
Use manufacturer-approved touch-up paint
Sand and prime small rust spots before repainting
Avoid abrasive cleaners that can damage coatings
A few hours of preventative maintenance now can save you from panel replacement later.
5. Seal Gaps and Re-Caulk When Needed
Inspect all windows, doors, and wall penetrations for:
Cracked or missing caulk
Deteriorated foam closures
Gaps around HVAC or conduit entries
These areas are common sources of water intrusion and energy loss — especially during Utah’s cold winters. Re-caulk and reseal with a compatible silicone or urethane sealant as needed.
6. Check Doors and Roll-Ups for Proper Operation
Large overhead doors and personnel entries see a lot of wear. Periodically:
Lubricate hinges, rollers, and tracks
Check weather stripping and thresholds
Adjust spring tension and balance for smooth operation
Neglected doors are one of the most frequent maintenance calls we see — and one of the easiest to prevent.
7. Monitor Interior Moisture and Ventilation
Utah may be dry, but interior moisture still builds up in metal buildings — especially in ag or manufacturing use.
Use fans or mechanical ventilation in enclosed spaces
Check insulation for signs of mold or moisture absorption
Inspect any HVAC condensate lines for leaks
Good airflow and moisture control are key to preserving your roof structure, insulation, and interior finishes.
Final Thoughts: A Little Maintenance Goes a Long Way
Your PEMB was designed to last for decades — and with routine care, it will. A few hours of preventative maintenance each year can help you avoid costly repairs, premature component failure, or structural degradation.
At A.D. Constructors, we not only build Utah’s most reliable metal structures — we also help owners develop custom maintenance checklists and provide inspections when needed.
Need help with a PEMB inspection or repair?
Contact our team today!