How Much To Wallpaper A Room

How Much To Wallpaper A Room

How Much To Wallpaper A Room

Introduction to Wallpapering Rooms

Wallpapering a room allows you to transform an interior space, giving it new life and personality. Modern wallpapers come in a wide range of colors, patterns, and textures, all designed to enhance the appeal of your home. This section will guide you through what you need to know when considering wallpaper for a room.

Why Wallpaper a Room?

Wallpapers offer a myriad of design possibilities and can provide any room with a unique character. They can serve as the centerpiece of a room's decor or a subtle background that enhances the effect of other elements within the room. Besides, wallpapering a room can act as a cost-effective way of covering imperfections on walls, providing a smoother finish compared to plaster.

The Cost of Wallpapering a Room

The cost of wallpapering a room can vary greatly, depending on factors like the size of the room, the type of wallpaper used, and whether you're doing it yourself or hiring a professional. Choosing a high-quality, luxury wallpaper will, of course, cost more than an economy option. Furthermore, the complexity of the job will also influence the overall cost. For instance, a room with many windows or detailed woodwork will take longer and likely cost more to wallpaper compared to a flat, square room.

Different Types of Wallpaper

When it comes to choosing wallpaper for your room, you'll discover various options on the market. These include vinyl, foil, flocked, grasscloth, and more. Each type has different characteristics, textures, and installation instructions, so it's essential to understand the requirements of each before making your selection.

Preparation Before Wallpapering a Room

Like any home improvement project, preparation is key when wallpapering a room. This preparation might include repairing the plaster, leveling the walls, removing any old wallpaper, or applying a wallpaper primer. All these steps will contribute to a smoother application and better overall result.

Installation Process

The process of wallpapering a room begins with measuring the room, cutting the wallpaper to the right lengths, applying adhesive, and smoothly hanging the paper on the wall. While it is possible to wallpaper a room yourself, hiring a professional can ensure the job is done neatly and efficiently, particularly for more complex patterns and room shapes.

Maintenance and Durability

Lastly, remember that the maintenance and durability of wallpaper depend largely on its quality and the conditions of the room. Some wallpapers are more resistant to light and moisture, and therefore more suitable for spaces like kitchens and bathrooms. Regular light cleaning can keep your wallpaper looking fresh and vibrant for many years.

Understanding Different Types of Wallpapers

When it comes to covering your walls with wallpaper, there are numerous options available, each with its peculiar characteristics and benefits. Knowing each one will help you make an intelligent choice for your project.

Vinyl Wallpapers

These are the most common types of wallpapers in the market. Vinyl wallpapers are durable, easy to clean, and come in a variety of styles and designs. They consist of a paper or fiber backing that's sealed with a layer of vinyl for added longevity. This type makes them a suitable choice for kitchens, bathrooms, and children's rooms, or anywhere else susceptible to stains and spills.

Non-woven Wallpapers

Non-woven wallpapers are made from a blend of natural and synthetic fibers, making them environmentally friendly and easy to install and remove. They allow walls to "breathe," which helps prevent mildew. Besides, they come in different textures and patterns, offering a stylish, sleek look that works well in contemporary homes.

Flock Wallpapers

If you're going for a more extravagant, romantic, or vintage vibe, flock wallpapers could be your pick. These are made by attaching tiny fibers onto the surface to form patterns or designs, creating a velvety, tactile texture. They are ideal for bedrooms and living rooms. However, they might require extra care due to their delicate nature.

Foil Wallpapers

Foil wallpapers, otherwise known as metallic wallpapers, can spruce up a room by adding a shiny, reflective surface. They are perfect for small spaces as they reflect light and make the room seem larger. Keep in mind; they can also highlight imperfections on the wall, hence the need for a smooth, well-prepared surface.

Textile Wallpapers

For those yearning for a touch of luxury, Textile wallpapers are a perfect choice. They're made of fabrics such as silk, felt, or velvet mounted on a paper backing. While they offer texture and warmth to a room, textiles can be challenging to clean and less resistant to wear and tear, making them a better fit for less trafficked areas.

Bamboo Wallpaper

This is a unique, eco-friendly choice derived from bamboo stalks. Bamboo wallpapers are not only sustainable but also offer a touch of nature and an exotic feel to a room.

Mural and Custom Wallpapers

This category offers you full customization, as you can choose the image, pattern, or artwork for your wallpaper. Mural and custom wallpapers are a great way to add a personal touch or a design statement in homes and commercial spaces.

Remember, each type of wallpaper comes with pros and cons, so your room's function, your taste, and the climate in your area should guide your choice. Invest in good quality wallpaper, and it will not only enhance your space visually but can also last for several years.

Measuring Your Room for Wallpaper

Before embarking on your wallpapering project, it's requisite to accurately measure the size of your room. This will help in determining how much wallpaper you need to purchase, thereby preventing wastage or shortage.

Understanding Wallpaper Rolls

Wallpaper is usually sold in rolls with standard dimensions. Most commonly, wallpaper rolls are 21 inches wide and 33 feet long, but dimensions can vary based on the manufacturer. It's essential to know the size of the rolls you plan to buy as this influences your calculation for the required amount.

Determining Room Dimensions

Begin by measuring the width and height of each wall using a tape measure. For a standard room with a regular ceiling, use the formula: height x width to calculate the total square foot per wall. If your room has irregular features like windows or doors, measure these individually and subtract their total square footage from the overall wall square footage. It’s important to note at this stage, the ceilings and floors are not included in your measurements as they are not wallpapered.


Ensure that the dimensions are recorded in feet or meters, not inches or centimeters, as most wallpaper sizes are sold in these larger units.

Calculating Wallpaper Quantity

Once you have the square footage of your room, divide this by the square foot coverage of a single roll of wallpaper. Always round up to the next whole number to account for wastage or pattern matching if you're using a design that needs to be lined up. Remember to also consider buying some extra rolls for contingency.

Considering Pattern Repeat

If you're choosing a wallpaper with a design, it's crucial to take into account the pattern repeat. This refers to the vertical distance between where the pattern is identical again. When a pattern is intricate, you'll need more rolls to ensure a matching design, thus increasing the necessary quantity of wallpaper.

Professional Assistance

If you're feeling unsure about your calculations or the entire process fills you with dread, consider seeking professional help. Many decorators will do these measurements for you or you could use an online wallpaper calculator - a simple tool that calculates the number of rolls needed based on your room dimensions and the wallpaper specifications.

With this information, you're adequately equipped to measure your room and calculate the right amount of wallpaper required. This crucial step ensures a successful wallpaper project and saves you from unnecessary expenses or labour.

Tools and Materials Needed for Wallpapering

To successfully hang wallpaper and achieve a professional look, you'll need the right tools and materials. This section will outline the essential items needed and explain their purpose.


Choosing the right wallpaper for your room is crucial. Ensure you have enough rolls of wallpaper to cover your wall area. It's a good idea to buy an extra roll for mistakes and future repairs.

Wallpaper Paste

You'll need a good quality adhesive to stick the wallpaper to the wall. Some wallpapers come pre-pasted, but for those that don't, you'll need to apply your own.

Wallpaper Brush

A wallpaper brush is used to smooth out the wallpaper and remove any air bubbles after it's applied to the wall. It ensures a uniform appearance and a smooth finish.

Paste Brush or Roller

This is used to apply adhesive to the wallpaper or wall, depending on the type of paper you are using. A roller spreads paste more evenly but a brush can be more precise, it all depends on your preference.

Measuring Tape and Pencil

You'll need a measuring tape to take accurate measurements of your walls, to ensure you cut the wallpaper to the right size. A pencil is handy for marking measurements on the wallpaper.

Utility Knife or Scissors

Scissors or a sharp utility knife is needed to cut the wallpaper. Choose the tool you are most comfortable with. Always remember safety when using sharp tools.

Bubble Level and Plumb Bob

These tools ensure that your wallpaper hangs straight. A bubble level is especially important when hanging patterned wallpaper, while a plumb bob ensures the vertical alignment of the paper.

Work Table

A sturdy worktable is useful for laying out wallpaper for measurement and paste application. It’s typically waist-high to prevent back strain.


These are the basic tools you need to start your wallpaper project, but there are other tools that can make the job easier. A seam roller can help to press down the wallpaper seams, a corner tool can help wallpaper corners and a trimming guide can help cut straight edges. Remember, the key to a successful wallpaper project is preparation.

Preparing Your Walls Before Wallpapering

Properly preparing your walls for wallpaper installation is crucial. Neglecting this part of the process could lead to an improper application and shortened wallpaper lifespan. This section will cover all you need to know about preparing your walls for wallpapering.

1. Inspection and Repair

First and foremost, inspect your walls for any damage. This includes chips, cracks, or irregular surfaces. Utilize a putty knife and wall compound to fill in any holes or cracks. Once filled, smooth out the compound with a sandpaper for a uniform surface.

2. Cleaning

Following inspection, ensure the walls are clean and free of dust, oils, and dirt. You may use warm soapy water and a sponge for this step. Make sure to rinse thoroughly and allow to dry completely before moving on. Wallpaper adheres most effectively to clean surfaces.

3. Priming

To ensure maximum wallpaper adherence, applying a primer is crucial. This gives the wallpaper something "solid" to grasp onto. Your primer choice should correspond with the type of wallpaper you've selected.

4. Sizing

Following priming, you may want to apply a size solution, particularly if your walls are highly absorbent. This product forms a barrier that prevents the wall from soaking up all the adhesive you'll apply. Subsequently, it makes the wallpaper easier to adjust during application and easier to remove later on.

5. Verification

Ensure your walls' walls have an even color by retouching any irregularities on the walls. Any serious differences in color can show through, especially with thin or light-colored wallpapers.

6. Leveling

Ensure your walls are level. This step is particularly crucial because it ensures the wallpaper will hang correctly.

7. Edge Smoothening

Lastly, verify that all corners and edges are smooth. As wallpaper tends to stick out at edges and corners, these areas require special attention. Using a fine-grit sandpaper should do the trick.

8. Final Preparations

Measure your wall & your wallpaper. Marking lightly on the wall where each strip of paper will end helps avoid common mistakes. Remember to account for pattern repeats and match points.

By following these tips, you are ensuring a smoother wallpaper installation process with superior, longer-lasting results.

Calculating How Much Wallpaper You'll Need

When wallpapering a room, knowing the exact quantity of wallpaper you will need is essential to ensure you balance cost-effectiveness and efficiency. Here's how you can accurately calculate the amount of wallpaper required for your project.

Step 1: Measure the Room

The first step is to measure your room's dimensions. Using a tape measure, note the length, height, and width of your room. For an accurate estimate, you should also subtract the size of doors and windows, if any.

Step 2: Determine the Roll Coverage

Individual rolls of wallpaper usually indicate the total coverage area on the packaging. If this information is unavailable, a standard roll of wallpaper should cover roughly 56 square feet.

Step 3: Calculate the Number of Rolls Needed

To calculate the needed quantity of wallpaper rolls, you divide the total room area (without doors and windows) by the roll coverage. If the result is a non-whole number, it's better to round up the number to the closest whole number to cater for any errors or waste during the installation process.


Always remember to factor in the pattern repeat of your chosen wallpaper when ordering. If your wallpaper has a pattern that needs to line up correctly on each row then you may need more rolls than calculated to allow for the correct pattern alignment. Remember to factor this in your final estimation.

Step 4: Double Check Your Measurements

Once you've calculated the number of rolls needed, it's advisable to recheck your measurements. This is to ensure that you've allowed for enough wallpaper to cover any unexpected issues such as uneven walls or installation errors. It's generally a good idea to add an extra roll on top of your estimate for this purpose.

Cost Considerations

Remember that budgeting is an essential part of any renovation project. While calculating the number of wallpaper rolls, also calculate the total cost and ensure it fits within your planned expenditure.

By following these steps, you can easily calculate the amount of wallpaper needed for any room size and avoid enormous wastage or unexpected shortages during your project. Happy wallpapering!

Cost Factors Involved in Wallpapering a Room

Before diving into a wallpaper project for your room, it's crucial to consider the different cost factors involved. The financial impact of the exercise can vary significantly based on these aspects, from the selection of wallpaper to the size of the room.

Type and Quality of Wallpaper

One of the dominant cost factors is the type of wallpaper chosen. The material cost can vary widely depending on whether you select traditional, vinyl, foil, flock, or other types of wallpapers. Additionally, the quality and brand of the wallpaper can heavily impact the cost. High-end wallpapers come with intricate designs and durable materials, while budget wallpaper is less expensive but may not offer the same longevity or aesthetic appeal.

Size of the Room

Another significant cost determinant is the size of the room you intend to decorate. The larger the room, the more wallpaper required, leading to a higher overall cost. The shape and design of the room might also impact the cost; for example, rooms with lots of windows or doors may require more intricate, time-consuming wallpaper installation.

Labour Costs

Assuming that you are hiring professional help, labour costs will be a major part of the project's total cost. Rates can vary significantly depending on the professionalism and experience of the installer, the complexity of the project, and the geographic location.

Wall Preparation

The condition of your walls also plays a crucial role in the overall cost. Chances are, your walls would require some form of preparation before the wallpaper can be applied. This may include repairing holes, removing old wallpaper or paint, smoothing rough patches, and sealing the wall. Each of these steps contributes to the total cost.

Additional Costs

Apart from the above, several additional costs might come into play. These may include the cost of wallpaper glue or paste, necessary tools for installation, and any extra materials required such as lining paper. Also, if there's a need for removing the old wallpaper, this would add on to the total cost.

Possible Unforeseen Costs

Last but not least, unforeseen costs can arise. For instance, if the wallpaper is incorrectly measured or applied, there may be a need to purchase more. So, always account for possible surprises in your project budget.

By thoughtfully considering each cost factor, you can effectively budget your room's wallpapering project and achieve the desired look without any financial hiccups.

Tips and Tricks on Efficient and Economical Wallpapering

When embarking on a wallpapering project, it's not just about selecting the perfect pattern, color, or texture. You should also be equipped with the right methods and strategies for maximum efficiency and savings. With these tips and tricks, you can achieve a professional-level wallpaper installation without breaking the bank.

Finding the Right Wallpaper

Not all wallpapers are made equal. Hence, it's essential to consider factors like durability, ease of installation, and cost-effectiveness. Non-woven wallpapers, for instance, are easier to install and remove compared to traditional ones. They may cost a bit more, but they can save you time and labor in the long run.

Accurate Measurements

Inaccuracy in measurements can lead to wastage, both in terms of time and resources. Make sure to accurately measure the dimensions to determine the correct amount of wallpaper needed. Always add an extra 15% for pattern repeats and potential mistakes.

Use Economical Tools

Invest in good quality, but affordable tools. You don’t necessarily need the most expensive tools on the market. Items such as a reliable utility knife, a wallpaper smoothing tool, and a level for straight lines can be cost-effective in the long run.

Prep Walls Correctly

Investing time in prepping your walls can also help avoid unnecessary costs in the future. Make sure your walls are smooth, dry, and free of dust or oils. This will ensure that the wallpaper adheres correctly and remains at its best for a long time.

Don't Ignore the Power of Primer

Applying a primer will not only prep your wall for wallpaper but also make the removal process smoother without damaging your wall surface. An added advantage is that primer helps in revealing any wall imperfections that need to be addressed before wallpaper installment.

Matching Patterns

To minimize waste, ensure that you understand how to match the wallpaper's pattern before you cut and apply it. Misunderstanding the pattern repeat can lead to a lot of wasted paper.

Don't Rush The Process

Patience is crucial when it comes to wallpapering. Rushing may result in air bubbles, uneven lines, or a pattern that doesn't line up. Take your time to smooth it out as you go, and always double-check your work.