When hanging roman wallpaper, the adhesive is as important as the paper itself. Using the wrong type can lead to peeling seams, bubbling, or even the wallpaper falling off the wall. You need an adhesive specifically designed for the weight and material of your roman wallpaper.
Understanding different types of roman wallpaper adhesive
Roman wallpaper is typically heavier than standard vinyl or paper wallpapers, often featuring textured surfaces, natural fibers, or intricate designs. This means it requires a stronger, more durable adhesive.
Pre-mixed vs. Powdered Adhesives:
- Pre-mixed adhesives come ready to use straight from the container. They offer convenience and consistent quality, making them a good choice for beginners. They are often clear-drying, which is beneficial for lighter colored wallpapers where glue stains could be visible.
- Powdered adhesives require mixing with water according to the manufacturer’s instructions. This allows for more control over consistency and can be more cost-effective for larger projects. You can adjust the thickness for different wallpaper types. Some powdered adhesives are specifically formulated for heavy-duty applications.
Specialty Adhesives:
- Clear-drying adhesives are essential for wallpapers with metallic inks, light colors, or delicate patterns where any visible glue line would be unacceptable. Roman PRO 880 Ultra Clear Wallpaper Adhesive is a prime example, formulated to be virtually invisible once dry.
- Heavy-duty adhesives are designed for wallpapers that are particularly heavy, textured, or porous, such as fabric-backed vinyl, grasscloth, or natural fiber wallpapers. These provide a stronger bond to prevent sagging or detachment.
- Mold and mildew resistant adhesives are recommended for areas with high humidity, like bathrooms or kitchens. These formulas contain biocides that inhibit the growth of mold and mildew, extending the life and appearance of your wallpaper.
Factors to consider when choosing your roman wallpaper adhesive
Your choice of adhesive will depend on several factors related to the wallpaper itself and the room where it will be installed.
Wallpaper material and weight
The most crucial factor is the wallpaper’s composition. Natural fiber wallpapers, grasscloth, cork, and heavy vinyl papers all require a more robust adhesive than standard vinyl or paper. Always check the wallpaper manufacturer’s recommendations. They usually specify the type of adhesive needed.
Surface preparation
The wall surface must be clean, dry, smooth, and sound. Any existing wallpaper should be removed, and the wall should be sized if necessary. Sizing seals the porous wall surface, ensuring the adhesive doesn’t soak in too quickly and allows for repositioning. A properly sized wall also makes future wallpaper removal easier.
Room conditions
For high-moisture areas like bathrooms or kitchens, opt for an adhesive with mold and mildew resistance. For areas with significant temperature fluctuations, ensure the adhesive can maintain its bond under varying conditions.
Ease of use
If you’re a DIY beginner, a pre-mixed adhesive might be easier to handle. For experienced installers, a powdered adhesive offers more versatility. Read the instructions carefully regardless of the type you choose.
How to apply roman wallpaper adhesive for best results
Proper application is key to a successful wallpaper installation. Follow these steps for a professional finish.
Step 1: Prepare the wall
Ensure the wall is clean, dry, and free of any dust, grease, or old adhesive residue. Fill any holes or cracks and sand them smooth. If the wall is porous or glossy, apply a wallpaper primer or size. Allow the primer to dry completely according to the manufacturer’s instructions.
Step 2: Mix the adhesive (if using powdered)
Follow the manufacturer’s instructions precisely. Use clean water and a clean container. Mix thoroughly to avoid lumps. Let the mixture sit for the recommended time (usually 5-10 minutes) and then stir again. The consistency should be smooth and creamy, similar to pancake batter.
Step 3: Apply the adhesive
You can apply the adhesive directly to the back of the wallpaper (booking method) or to the wall itself, depending on the wallpaper type and manufacturer’s instructions.
- Booking method: Apply an even layer of adhesive to the back of the wallpaper, ensuring full coverage, especially at the edges. Fold the pasted sides together (without creasing) and let it ‘book’ for the time specified by the adhesive manufacturer (usually 5-10 minutes). This allows the adhesive to penetrate the paper and soften it slightly, making it easier to handle and hang.
- Direct to wall: For some heavy vinyl or strippable wallpapers, you can apply the adhesive directly to the wall using a roller or brush, covering an area slightly wider than the wallpaper panel.
For Roman PRO-880, the booking method is generally recommended for optimal adhesion and handling.
Step 4: Hang the wallpaper
Carefully unfold the booked wallpaper panel and position it on the wall, starting from the top. Use a wallpaper brush or smoothing tool to gently smooth out air bubbles and wrinkles, working from the center outwards. Ensure the edges are properly adhered.
Step 5: Trim excess
Use a sharp utility knife and a straight edge to trim any excess wallpaper at the ceiling, baseboard, and around window and door frames. It’s best to trim while the adhesive is still slightly wet for cleaner cuts.
Step 6: Clean up
Wipe away any excess adhesive immediately with a clean, damp sponge or cloth. Do not rub too hard, as this can damage the wallpaper surface. Rinse the sponge frequently in clean water.
Common mistakes to avoid with roman wallpaper adhesive
Even with the best intentions, errors in adhesive application can cause problems. Be aware of these common pitfalls:
- Using the wrong type of adhesive: This is the most frequent mistake. Using a paste for lightweight paper on heavy roman wallpaper will almost certainly lead to failure.
- Inadequate surface preparation: A dirty, dusty, or unprimed wall will not hold the wallpaper securely.
- Applying too little or too much adhesive: Too little will result in loose seams and bubbles. Too much can cause the paper to become oversaturated, leading to stretching, tearing during application, and potential adhesive bleed-through on delicate papers.
- Not allowing the adhesive to ‘book’ properly: For many types of wallpaper, especially heavier ones, booking is essential. Skipping this step can lead to improper adhesion and difficulty in handling the paper.
- Rushing the process: Wallpapering requires patience. Trying to hang panels too quickly or not allowing sufficient drying time between steps can lead to mistakes.
- Using old or improperly mixed adhesive: Expired adhesive may lose its tack. Powdered adhesives that are not mixed correctly can have lumps or an inconsistent texture, leading to uneven application.
Adhesive coverage: How much do you need?
Adhesive coverage is often stated on the product label and can vary significantly based on the adhesive type, wallpaper porosity, and application method. A common guideline for heavy-duty adhesives is that one gallon of mixed adhesive can cover approximately 300-400 square feet.
However, for roman wallpaper, especially with textured or natural fiber materials, you might use more adhesive per square foot than for standard vinyl. Always err on the side of caution and purchase slightly more than you think you’ll need to avoid running out mid-project. It’s better to have a little left over than to have to stop and purchase more, potentially leading to color or batch inconsistencies.
For example, if you’re hanging Rifle Paper Co. wallpaper, which often features intricate designs and a slightly heavier paper stock, you might find that your coverage is closer to the lower end of the estimate.
Maintaining your roman wallpaper
Once your roman wallpaper is installed with the correct adhesive, proper maintenance will ensure its longevity. Generally, most roman wallpapers can be cleaned with a damp cloth. Avoid abrasive cleaners or excessive water, which could damage the paper or weaken the adhesive at the seams. For specific cleaning instructions, always refer to the wallpaper manufacturer’s guidelines.
For those looking to bring nature-inspired designs into their homes, consider options like floral patterns or Yellowstone-themed designs. The right adhesive is the foundation for making these beautiful papers a lasting part of your decor.