Common Aluminum Door Defects & How to Fix Them

Aluminium portes are widely loved for their force, léger conception, et moderne look—but even the best portes can develop problems over time.

Depuis minor annoyances comme squeaky charnières à bigger concerns comme cadre corrosion ou faulty locks, knowing the signs early can save you time, money, et hassle.

Dans this guide, we’ll walk you through the most common aluminium porte defects, explain what causes them, et share pratique conseils à fix ou avoid them—so your portes stay secure, energy-efficient, et looking great for years à come.

Common Issues et How à Réparer Them

Aluminium portes are tough, but comme anything used daily, they can develop issues over time. Here are the most common problems et how à fix them easily.

1. Désalignement et Door Fit Issues

Issue: Door sticks, shows gaps, ou won’t latch properly due à loose charnières, poor installation, ou building movement.
Fix: Tighten hinge screws, shim ou adjust hinges, ou realign the frame. Remplacer warped composants if necessary à restore smooth function.

2. Door Closing ou Latching Problems

Issue: Door slams, doesn’t latch, ou feels hard à open—often caused by worn closers ou air pressure.
Fix: Lubricate the closer, adjust tension settings, ou remplacer the closer if it’s leaking ou broken.

3. Lock et Matériel Failures

Issue: Jammed locks, worn latches, ou misaligned strike plates reduce security.
Fix: Clean et lubrifier the mechanism, realign parts, et upgrade à multi-point serrures for added durabilité et safety.

4. Corrosion, Pitting, et Discoloration

Issue: Exposure à humidité ou chemicals causes oxidation, pitting, ou dull surfaces.
Fix: Wash avec mild detergent, lightly sand affected areas, et apply anodisation ou powder coating for long-term protection.

5. Coupe-froid et Joint Failures

Issue: Cracked ou detached seals lead à drafts, leaks, et poor energy efficiency.
Fix: Remplacer endommagé coupe-froid ou apply new caulking à restore a tight, energy-saving seal.

6. Corrosion et Surface Porter

Issue: Pitting, oxidation, ou surface dommage appears over time, especially dans côtier climates.
Fix: Clean regularly, sand lightly, et apply protective coatings à preserve the frame’s finish.

7. Poor Thermal ou Acoustic Isolation

Issue: Standard aluminium transfers heat et noise easily.
Fix: Choisir thermally broken frames et double-glazed panels à improve confort et energy efficiency.

8. Automatic Door Sensor Malfunctions (Commercial)

Issue: Door fails à open ou close reliably due à dirty ou misaligned capteurs ou power issues.
Fix: Clean sensors, check wiring, et recalibrate settings as needed. Call a technician if problems persist.

9. Cadre Joint et Joint Failures

Issue: Shrinking ou cracked seals let dans air et moisture, especially dans humide climates.
Fix: Remplacer endommagé seals ou reapply high-grade exterior scellant à prévenir leaks.

10. Scratches, Dents, et Aesthetic Porter

Issue: Surface dommage affects apparence et exposes métal à further wear.
Fix: Buff ou repaint small scratches; refinish avec powder coating for a refreshed look et added durability.