Steel vs Aluminum Sectional Doors: How to Decide | ABX Industrial Overhead Door

Strength Against Weight

Steel panels give maximum wind load and insulation per dollar. Aluminum gives lower weight, slimmer sightlines and better corrosion performance near the coast.

Choose Steel When

• Wind loads are high
• Budget drives the decision
• Insulation matters most

Choose Aluminum When

• The facade is representative
• Corrosive environment (coastal, chemical)
• Glazing and daylight matter

Conclusion

Both materials last decades when the spring system and guides are engineered correctly. Match the material to exposure and budget, not to fashion.