How To Replace Broken Mirror On Medicine Cabinet

How To Replace a Broken Mirror on a Medicine Cabinet

Replacing a broken mirror on a medicine cabinet is a relatively straightforward process that can enhance the aesthetic appeal and functionality of a bathroom. This task requires basic tools and careful execution to ensure a secure and visually pleasing result.

Gathering Necessary Tools and Materials

Before beginning the replacement process, gather the following items:

Safety Glasses
Work Gloves
Putty Knife or Flat-Head Screwdriver
Replacement Mirror (cut to the correct size)
Mirror Adhesive or Clips
Measuring Tape
Pencil
Hammer (optional, for clips)
Vacuum Cleaner with Hose Attachment (for cleaning up broken glass)

Removing the Broken Mirror

Carefully remove the broken mirror, prioritizing safety. This involves several steps:

Wear safety glasses and work gloves to protect against sharp glass shards.
If the mirror is cracked but still intact, cover it with packing tape to prevent further shattering during removal.
If the mirror is held in place with clips, gently pry them off with a putty knife or flat-head screwdriver. If the clips are damaged, replacements might be necessary.
If the mirror is adhered, carefully insert the putty knife or screwdriver between the mirror and the frame. Gently pry the mirror away, working around the edges to loosen the adhesive.
Once loosened, carefully remove the broken mirror pieces and dispose of them properly wrapped in thick paper or cardboard.
Clean the frame thoroughly, removing any remaining adhesive or glass fragments.

Measuring and Ordering the Replacement Mirror

Accurate measurement is crucial for a proper fit. Follow these steps:

Measure the inside dimensions of the medicine cabinet frame where the mirror will sit. Take measurements at multiple points to ensure accuracy.
Order a replacement mirror from a local glass shop or hardware store, providing them with the exact measurements.
Consider ordering the mirror slightly smaller (1/8 inch) than the opening to allow for expansion and contraction. This is particularly important if using adhesive.

Installing the New Mirror with Adhesive

If using mirror adhesive, follow these instructions:

Apply mirror adhesive to the back of the new mirror according to the manufacturer's instructions. Typically, adhesive is applied in a zig-zag pattern or in dabs spaced evenly across the mirror's surface.
Carefully position the new mirror within the medicine cabinet frame, pressing it firmly against the back.
Use painter's tape or small clamps to hold the mirror in place while the adhesive cures. Follow the manufacturer's instructions for curing time.

Installing the New Mirror with Clips

Using clips provides a different method of securing the mirror:

Position the new mirror within the medicine cabinet frame.
Align the clips with the pre-existing holes or designated clip locations in the frame.
Gently tap the clips into place using a hammer if necessary, ensuring they are securely fastened.

Cleaning and Final Touches

After installation, complete the process with these final steps:

Clean the new mirror with a glass cleaner to remove any fingerprints or smudges.
Remove any painter's tape used during the adhesive curing process.
Inspect the mirror and surrounding area to ensure a secure and aesthetically pleasing finish.

Safety Precautions

Throughout the process, prioritize safety by adhering to the following precautions:

Always wear safety glasses and work gloves when handling broken glass or sharp tools.
Dispose of broken glass properly in a designated container, clearly labeled to prevent injury to waste handlers.
Work in a well-lit area to ensure clear visibility and reduce the risk of accidents.
If unsure about any step, consult a professional glazier or handyman for assistance.

Alternative Mounting Methods

While adhesive and clips are common methods, other options are available:

Some medicine cabinets use a combination of adhesive and clips for added security.
Certain frame designs incorporate a retaining lip or channel that holds the mirror in place.
Consult the medicine cabinet manufacturer's instructions for specific guidance on appropriate mounting methods.

Choosing the Right Mirror

Selecting the correct replacement mirror requires considering several factors:

Thickness: Standard mirror thickness for medicine cabinets is typically 1/8 inch, but thicker options are available for added durability.
Edgework: Consider the edges of the mirror, opting for beveled or polished edges for a more finished look.
Quality: Choose a high-quality mirror with a clear, distortion-free reflection.