Can You Wallpaper a Metal File Cabinet?

Wallpapering a metal file cabinet can completely transform its look, allowing you to customize it to match your home or office décor. With the right preparation and techniques, you can successfully apply wallpaper to give even old, beaten-up file cabinets a fresh new look.

An Introduction to Wallpapering Metal File Cabinets

Wallpapering metal file cabinets has become an increasingly popular DIY project, as it provides a creative way to inexpensively redecorate old office furniture. Compared to buying a new file cabinet, applying wallpaper is simple, affordable, and allows you to choose from a wide variety of patterns and textures.

When done properly, wallpaper can adhere tightly to the metal surface, providing a smooth covering that conceals dents, scratches, or any other blemishes. The finished look gives the impression that the file cabinet was designed with that wallpaper pattern.

However, there are some important factors to consider before wallpapering a metal file cabinet:

• The cabinet surface must be thoroughly cleaned and sanded to ensure proper wallpaper adhesion.
• Metal does not absorb moisture like drywall does, so the wallpaper adhesive must dry completely to avoid bubbling or peeling.
• The wallpaper must be durable enough to handle everyday use and cleaning. Vinyl-coated papers generally work best.
• Seams and edges need extra attention during application to keep everything tightly adhered.

With the right preparation and technique, you can absolutely apply wallpaper to a metal file cabinet for a custom, stylish look. The rest of this article provides more detailed steps and tips for success.

Cleaning and Sanding the File Cabinet

Before applying wallpaper, the metal filing cabinet must be cleaned to remove any dirt, oil, or grease that could prevent proper adhesion. Here are the basic cleaning steps:

Supplies Needed

• Mild detergent or degreasing cleaner
• Clean rags
• Sandpaper (180-220 grit)
• Tack cloth

Instructions

1. Remove all drawers from the filing cabinet. This provides easier access to clean and sand the exterior surfaces.
2. Mix a mild detergent with warm water in a bucket. Any mild liquid dish soap will work well for general cleaning. For surfaces with significant grime or grease buildup, use a degreasing cleaner like Simple Green.
3. Dip a clean rag in the cleaning solution and wring out any excess. Thoroughly wipe down all exterior surfaces of the filing cabinet to remove dirt, grease, oil, or other grime. Clean both the outside and inside surfaces of the drawers as well.
4. Use clean water and rags to rinse away any soap residue. Wipe the metal dry with clean rags.
5. Lightly sand all surfaces with 180-220 grit sandpaper. This roughens up the finish for better adhesion. Avoid coarser sandpaper, as it may leave deep scratches.
6. Wipe down all surfaces with a tack cloth to remove any dust after sanding.

Thorough cleaning and light sanding prepares the filing cabinet for wallpaper by removing any contaminants and giving the adhesive something to grip onto. Now the wallpaper can be applied to a clean, sanded metal surface.

Wallpaper Selection and Prep

When selecting wallpaper for a metal surface, the main considerations are durability, adhesive type, and pattern size:

• Durability – Look for vinyl-coated wallpaper or another durable material designed to stand up to scrapes and scrubbing. Avoid delicate papers.
• Adhesive – Choose an adhesive suitable for metal and vinyl. Many options are specifically made for applying wallpaper to non-porous surfaces.
• Pattern – Small, dense patterns can disguise seams and flaws better than large prints. Make sure to match patterns at seams.

Other tips for selecting and preparing wallpaper for metal filing cabinets:

• Buy a few extra rolls in case you make mistakes or need replacement pieces later on.
• Plan the positioning of seams carefully to make them less visible.
• Use wall liner paper before applying the top wallpaper layer. This adds an extra durable barrier and smoother finish.
• Let wallpaper acclimate per package directions before applying so it doesn’t shrink later.

Take the time to select and prepare the right wallpaper, and your application job will be much smoother. Now let’s look at application techniques.

How to Apply Wallpaper to a Metal File Cabinet

Applying wallpaper to metal requires a few special techniques compared to drywall. Here is a step-by-step guide:

Supplies Needed

• Wallpaper (and liner paper if desired)
• Wallpaper adhesive suitable for metal
• Wallpaper smoothing tool or plastic spreader
• Utility knife
• Wallpaper seam roller
• Clean rags
• Sponge and clean water

Application Steps

1. Before applying the wallpaper, wipe the filing cabinet with a damp rag to remove any dust. Ensure the surface is clean and dry.
2. Apply an even coat of wallpaper adhesive to the back of the wallpaper using a paint roller or adhesive spreader. Use an adhesive specifically designed for metal and vinyl.
3. Position the wallpaper on the filing cabinet surface and smooth from the middle outward using a smoothing tool or plastic spreader.
4. Use a utility knife with a sharp blade to carefully trim excess paper at seams and edges.
5. Use a seam roller tool to flatten seams and edges so they adhere tightly to the metal. Go over all seams several times.
6. Use a damp sponge to wipe away any excess adhesive and further adhere the wallpaper to the cabinet. Be gentle to avoid tearing the wallpaper.
7. Continue applying wallpaper pieces to cover the entire filing cabinet surface. Overlap seams slightly and double cut to ensure tight seams.
8. Once complete, run the seam roller over all seams and edges again.
9. Let the wallpaper dry for at least 24 hours before reinstalling drawers and using the file cabinet.

With careful application and quality wallpaper, the finished result will be a beautifully wallpapered metal filing cabinet personalized to your unique style.

Wallpapering File Cabinet Drawers

The drawers on a metal filing cabinet can also be wallpapered to match the exterior for a cohesive look. The process is the same, but follow these tips for easier application:

• Remove handles and hardware before wallpapering. Reattach after wallpaper is applied.
• Spread a drop cloth inside each drawer to catch any drips and adhesive.
• Use a mini roller, paintbrush or sponge brush to apply adhesive on small drawers.
• Work on one drawer at a time to keep track of custom pattern alignments.
• Take your time on seams where the drawer front meets the sides to get a perfect fit.

The finished look of wallpapered drawers and exterior provide a custom, built-in appearance.

Troubleshooting Wallpaper on File Cabinets

Applying wallpaper to metal can involve a learning curve. Here are some common problems and solutions:

Bubbles or Wrinkles – Did not use enough adhesive or apply enough pressure. Smooth carefully with spreader. May need to peel back and reapply.

Peeling Edges – Did not trim excess paper or use seam roller properly. Redo edges with seam roller.

Discolored Seams – Wallpaper too dry when applying or adhesive didn’t set right. May need to peel off and re-apply with fresh adhesive.

Rips or Tears – Wallpaper too delicate for metal surface. Use a vinyl-coated paper instead. Apply new piece overlapping damaged area.

Pattern Misalignment – Plan pattern positioning better, use wire markings to align. Peel up misaligned pieces and redo if pattern is significantly off.

Adhesive Residue – Did not sponge off excess adhesive during application. Gently scrape off any residue and clean with mineral spirits.

With some patience and troubleshooting, you can get a perfectly wallpapered file cabinet.

Caring for Wallpapered File Cabinets

Once your filing cabinet is beautifully wallpapered, you’ll want to take care to keep it looking fresh. Follow these tips:

• Use pencil erasers to lightly rub scuff marks on the wallpaper to avoid damaging the surface.
• Dust frequently using a microfiber duster or soft brush attachment on a vacuum.
• Immediately wipe up any water spills or drips so moisture does not soak through the wallpaper.
• Avoid using harsh cleaners, abrasive pads, or scrub brushes as they can damage the wallpaper.
• Carefully clean wallpapered drawers using a gentle cleaner and soft rag. Avoid soaking the interior.
• Touch up any seam edges that being to peel using overlapping wallpaper and seam adhesive.

With proper care, your wallpapered file cabinet can maintain its stylish, custom look for many years before needing to be redone. Enjoy this inexpensive way to redecorate and customize office furniture!

Frequently Asked Questions about Wallpapering File Cabinets

Can I wallpaper a metal file cabinet that has been painted?

Yes, you can apply wallpaper over a painted metal filing cabinet. The paint provides a more porous surface that wallpaper adhesive adheres to well. Just scuff sand the painted finish lightly before wallpapering to help with adhesion.

What’s the best adhesive to use when wallpapering metal?

Look for a heavy-duty, permanent adhesive formulated specifically for metal and vinyl surfaces. Many options are available from wallpaper adhesive brands. Adhesives made for drywall often don’t adhere as well on non-porous metal.

Is it better to use wallpaper liner or apply directly to the metal?

Wallpaper liner provides an extra durable base layer and helps smooth out any dents or dings on the filing cabinet surface. However, with proper metal preparation, you can apply wallpaper directly to sanded metal if desired.

How do I apply wallpaper seamlessly on the curved front edges of filing cabinets?

On curved front edges, apply the wallpaper starting at the sides and work towards the middle. Use smaller strips around these curved areas and take your time smoothing to avoid bubbles. The seam roller is key for getting a tight seal.

Can I wallpaper metal filing cabinets that I plan to use outdoors?

Outdoor use is not recommended for wallpapered metal filing cabinets. Moisture can cause the wallpaper adhesive to fail. For outdoor cabinets, use exterior house paint or a vinyl wrap instead of wallpaper.

What wallpaper patterns and colors work best for filing cabinets?

Smaller, busier prints like grasscloth or geometric patterns disguise seams and flaws in the metal cabinets best. Neutral, solid colors also give a smooth, seamless look. Avoid large prints, which accentuate imperfections.

Final Thoughts

Wallpapering old metal filing cabinets provides an easy and inexpensive way to transform tired office furniture. With the right preparation, wallpaper selection, and application techniques, anyone can achieve professional-looking results. Just remember to thoroughly clean and sand the metal, prime with adhesive specifically made for metal, and carefully apply the wallpaper using a smoothing tool and seam roller. The finished product will be a fully customized file cabinet perfect for any home or office. Feel free to get creative with patterns, textures, and colors that match your personal style.