Quick Summary
Installing polystyrene cornice is a simple and affordable way to add a decorative touch to your ceilings. This step-by-step guide covers everything you need to know, from measuring and cutting the cornice to gluing it in place and painting it. With the right tools and materials, you can easily transform your space with polystyrene cornice.
Introduction
Polystyrene cornice is a popular choice for adding a decorative touch to ceilings. It is lightweight, affordable, and easy to install. Whether you are renovating your home or adding finishing touches to a new construction, installing polystyrene cornice can elevate the overall look of your space.
In this blog post, we will provide you with a step-by-step guide on how to install polystyrene cornice. We will also discuss the benefits of using polystyrene cornice, the tools and materials you will need, and provide some tips for a successful installation. Let’s get started!
What is polystyrene cornice?
Polystyrene cornice is a decorative molding that is used to enhance the appearance of the junction between the wall and ceiling. It is made from polystyrene foam, which is a lightweight and durable material. Polystyrene cornice is a popular choice for both residential and commercial properties due to its affordability and ease of installation.
Polystyrene cornice comes in a variety of designs and sizes, allowing you to choose the style that best suits your space. It can be used to add a touch of elegance and sophistication to any room, whether it is a living room, bedroom, or office.
One of the main advantages of polystyrene cornice is its lightweight nature. This makes it easy to handle and install, even for DIY enthusiasts. Additionally, polystyrene cornice is easy to cut and shape, allowing for seamless installation around corners and other architectural features.
Polystyrene cornice is also a practical choice as it can be used to hide cables and wiring, giving your space a clean and organized look. It can also help to cover up any imperfections or cracks in the wall and ceiling junction.
Overall, polystyrene cornice is a cost-effective and versatile option for adding a decorative touch to your space. Whether you are renovating your home or office, polystyrene cornice can transform the look and feel of any room.
Benefits of installing polystyrene cornice
Polystyrene cornice is a popular choice for homeowners and interior designers due to its numerous benefits. Here are some of the advantages of installing polystyrene cornice:
- Affordability: Polystyrene cornice is a cost-effective option compared to other materials such as plaster or wood. It provides an elegant and decorative finish at a fraction of the cost.
- Lightweight: Polystyrene cornice is lightweight, making it easy to handle and install. This feature also reduces the risk of strain or injury during the installation process.
- Easy to cut and shape: Polystyrene cornice can be easily cut and shaped to fit any room or design. This flexibility allows for creative and customized installations, including intricate designs and curved corners.
- Durable: Despite its lightweight nature, polystyrene cornice is durable and long-lasting. It is resistant to cracking, chipping, and warping, ensuring that your cornice will maintain its appearance over time.
- Insulation properties: Polystyrene cornice has inherent insulation properties, helping to regulate temperature and reduce energy consumption. It can help to keep rooms cooler in summer and warmer in winter.
- Hide imperfections: Polystyrene cornice can be used to hide imperfections or unevenness in the joint between the wall and ceiling. It provides a seamless transition and adds a polished look to any room.
- Easy maintenance: Polystyrene cornice is easy to clean and maintain. It can be wiped down with a damp cloth to remove dust or dirt, and it does not require any special cleaning products.
- Design versatility: Polystyrene cornice is available in a wide range of designs, styles, and sizes. Whether you prefer a classic, ornate look or a modern, minimalist design, there is a polystyrene cornice option to suit your taste and complement your interior decor.
With its affordability, ease of installation, durability, and design versatility, polystyrene cornice is an excellent choice for enhancing the aesthetic appeal of any room. Whether you are renovating your home or working on a new construction project, consider installing polystyrene cornice for a stylish and budget-friendly finishing touch.
Tools and materials needed for installation
Before you begin installing polystyrene cornice, make sure you have the following tools and materials ready:
- Mitre box: A mitre box is essential for cutting the cornice at the correct angles.
- Saw: You will need a saw to cut the cornice to the desired length.
- Spirit level or laser level: This will help you mark a straight line for accurate installation.
- Acrylic cornice adhesive: Choose a high-quality adhesive specifically designed for polystyrene cornice installation.
- Masking tape: This can be used to hold the cornice in place while the adhesive sets.
- Sponge or cloth: You will need a slightly damp sponge or cloth to clean away any excess adhesive.
- Finger or putty knife: These tools will come in handy for filling in gaps between cornice pieces and smoothing out excess adhesive.
- Fine sandpaper: If needed, use fine sandpaper to sand down any rough finish on the cornice.
- Acrylic or solvent-free water-based enamel paints: Choose the appropriate paint for your cornice to achieve the desired finish.
Having these tools and materials ready will ensure a smooth and efficient installation process for your polystyrene cornice.
Step-by-step guide to installing polystyrene cornice
Measure the room
Start by measuring the linear meters of the room to determine the amount of cornice needed. It’s always a good idea to add an extra 10-15% for cutting wastage.
Prepare the room
Before installation, make sure to move any furniture out of the way and cover them with a cloth to protect them from any dust or debris. Clean the surfaces (wall and ceiling) to remove any dirt or loose particles. It’s important to ensure that the area is dry before proceeding with the installation.
Cut the cornice
Using a mitre box, cut the cornice to the desired length and mitre the corners. Set the bevel angle of the mitre box at 45 degrees and leave it at this angle throughout the installation. Cut the pieces for both inside and outside corners.
Mark a straight line
Take a test fit piece of cornice and use a spirit level or laser level to mark a straight line between the ceiling and the wall. Extend this mark along the entire length of the wall and ceiling surfaces.
Glue the cornice
Apply a continuous bead of acrylic cornice adhesive along the backside top and bottom edges of the cornice, as well as along both butt joint ends. Press each piece of cornice into place and hold it until the adhesive sets. If needed, use masking tape to hold the cornice in place while the adhesive dries.
Clean excess adhesive
Wipe away any excess adhesive with a slightly damp sponge or cloth. It’s important to do this while the adhesive is still wet to ensure a clean finish.
Fill in the gaps
Use adhesive to fill in any gaps between the cornice pieces. Smooth out any excess adhesive with a finger or putty knife. If there are any rough finishes, sand them down with fine sandpaper.
Paint the cornice
Once the adhesive is completely dry, you can paint the cornice using acrylic or solvent-free water-based enamel paints. Remember to only use these types of paints when painting polystyrene cornice.
Tips for a successful installation
Installing polystyrene cornice can be a DIY project that adds a touch of elegance to any room. To ensure a successful installation, here are some tips to keep in mind:
1. Take accurate measurements
Before purchasing your polystyrene cornice, make sure to measure the linear meters of the room accurately. Adding 10-15% extra for cutting wastage will ensure you have enough cornice to complete the installation.
2. Prepare the room
Prior to installation, it is important to prepare the room. Move furniture out of the way and cover them with a cloth to protect them from any dust or adhesive. Clean the surfaces of the wall and ceiling to remove any dirt or loose particles. Ensure the area is dry before proceeding with the installation.
3. Use a mitre box for precise cuts
To achieve clean and precise cuts, use a mitre box. Set the bevel angle of the mitre box at 45 degrees and leave it at this angle throughout the installation. This will ensure that all the corners are cut at the same angle, resulting in a professional finish.
4. Test fit and mark a straight line
Before applying adhesive, test fit a piece of cornice and use a spirit level or laser level to mark a straight line between the ceiling and the wall. Extend this mark along the entire length of the wall and ceiling surfaces. This will serve as a guide for the placement of the cornice.
5. Use the right adhesive
Choosing the correct adhesive is crucial for a secure installation. Acrylic cornice adhesive is commonly used for polystyrene cornice. Ensure that the adhesive is suitable for polystyrene and follow the manufacturer’s instructions for application.
6. Clean excess adhesive immediately
While installing the cornice, it is important to clean any excess adhesive immediately. Use a slightly damp sponge or cloth to wipe away any excess adhesive before it dries. This will help to achieve a neat and professional-looking finish.
7. Fill in gaps and sand down rough finish
If there are any gaps between the cornice pieces, use adhesive to fill them in. Smooth out any excess adhesive with a finger or putty knife. Once the adhesive is dry, sand down any rough finish with fine sandpaper to achieve a seamless look.
8. Choose the right paint
When it comes to painting the cornice, it is important to choose the right type of paint. Acrylic or solvent-free water-based enamel paints are recommended for polystyrene cornice. These types of paints are safe to use and will not damage the polystyrene material.
By following these tips, you can ensure a successful installation of polystyrene cornice that will enhance the aesthetic appeal of your space.
Frequently asked questions about polystyrene cornice installation
1. Can I install polystyrene cornice myself?
Yes, installing polystyrene cornice is a relatively simple DIY project. With the right tools and materials, you can easily measure, cut, and install the cornice yourself.
2. What tools do I need for installing polystyrene cornice?
You will need a few basic tools for installing polystyrene cornice, including a measuring tape, mitre box, spirit level or laser level, cornice adhesive, masking tape, sponge or cloth, putty knife, and sandpaper.
3. Can I paint polystyrene cornice?
Yes, you can paint polystyrene cornice. It is recommended to use acrylic or solvent-free water-based enamel paints for painting polystyrene cornice. These types of paints are safe to use on polystyrene and will provide a durable finish.
4. How do I cut polystyrene cornice?
You can use a mitre box to cut polystyrene cornice to the desired length and angle. Set the bevel angle of the mitre box at 45 degrees and leave it at this angle throughout the job. Make sure to measure and mark the cornice accurately before cutting.
5. How do I ensure a clean and dry surface before installing polystyrene cornice?
Before installing polystyrene cornice, it is important to clean the surfaces (wall and ceiling) to remove dirt and loose particles. Use a cloth or sponge to wipe away any debris. Additionally, ensure that the area is dry before applying the cornice adhesive.
6. Can I remove polystyrene cornice once it is installed?
Removing polystyrene cornice can be a bit challenging as it is glued into place. It is recommended to seek professional assistance if you need to remove the cornice. They will have the necessary tools and expertise to safely remove the cornice without causing damage to the walls or ceiling.
7. How long does it take for the cornice adhesive to set?
The drying time for cornice adhesive can vary depending on the brand and type of adhesive used. It is best to refer to the manufacturer’s instructions for specific drying times. However, as a general guideline, it is recommended to hold each piece of cornice in place for a few minutes until the adhesive sets.
8. Can I use polystyrene cornice in a bathroom or kitchen?
Polystyrene cornice is not recommended for areas with high humidity or direct exposure to water, such as bathrooms or kitchens. The moisture can cause the cornice to warp or deteriorate over time. It is best to choose a more suitable material, such as PVC or plaster, for these areas.
