Common Aluminum Door Defects & How to Fix Them

Aluminio puertas are widely loved for their fortaleza, ligero diseño, y moderno look—but even the best puertas can develop problems over time.

De minor annoyances como squeaky Bisagras a bigger concerns como marco corrosión o faulty locks, knowing the signs early can save you time, money, y hassle.

En this guide, we’ll walk you through the most common aluminio puerta defects, explain what causas them, y share práctico consejos a fix o avoid them—so your puertas stay secure, energy-efficient, y looking great for years a come.

Common Issues y How a Arreglar Them

Aluminio puertas are tough, but como anything used daily, they can develop issues over time. Here are the most common problems y how a fix them easily.

1. Desalineación y Door Fit Issues

Issue: Door sticks, shows gaps, o won’t latch properly due a loose Bisagras, poor installation, o building movement.
Fix: Tighten hinge screws, shim o adjust hinges, o realign the frame. Reemplazar warped componentes if necessary a restore smooth function.

2. Door Closing o Latching Problems

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

3. Lock y Hardware Failures

Issue: Jammed locks, worn latches, o misaligned strike plates reduce security.
Fix: Clean y lubricar the mechanism, realign parts, y upgrade a multi-point cabellos for added durabilidad y safety.

4. Corrosion, Pitting, y Discoloration

Issue: Exposure a humedad o chemicals causas oxidation, pitting, o dull surfaces.
Fix: Wash con mild detergent, lightly sand affected areas, y apply anodizado o powder coating for long-term protection.

5. Burletes y Sello Failures

Issue: Cracked o detached seals lead a drafts, leaks, y poor energy efficiency.
Fix: Reemplazar dañado burlete o apply new caulking a restore a tight, energy-saving seal.

6. Corrosión y Surface Tener puesto

Issue: Pitting, oxidation, o surface daño appears over time, especially en costero climates.
Fix: Clean regularly, sand lightly, y apply protective coatings a preserve the frame’s finish.

7. Poor Thermal o Acoustic Aislamiento

Issue: Estándar aluminio transfers heat y noise easily.
Fix: Elegir thermally broken frames y double-glazed panels a improve comodidad y energy efficiency.

8. Automatic Door Sensor Malfunctions (Commercial)

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

9. Marco Joint y Sello Failures

Issue: Shrinking o cracked seals let en air y moisture, especially en húmedo climates.
Fix: Reemplazar dañado seals o reapply high-grade exterior sellador a prevenir leaks.

10. Scratches, Dents, y Aesthetic Tener puesto

Issue: Surface daño affects apariencia y exposes metal a further wear.
Fix: Buff o repaint small scratches; refinish con powder coating for a refreshed look y added durability.