Creative Ways To Reuse Corrugated Plastic Signs

how to reuse corrugated plastic sign

Corrugated plastic signs are commonly used for business promotions, events, and political campaigns. However, after elections or promotional events, these signs often end up in the trash, contributing to environmental waste. To address this issue, reusing and upcycling corrugated plastic signs is a creative and sustainable solution. Corrugated plastic, also known as Coroplast, is a durable and lightweight material that can be repurposed for various projects. Whether it's creating new signs, arts and crafts, storage solutions, or even insulation, there are numerous ways to extend the lifespan of these versatile signs. In this discussion, we will explore the different methods and ideas for reusing corrugated plastic signs, reducing waste, and promoting environmental consciousness.

Characteristics Values
Reusability Corrugated plastic signs can be reused for their original purpose or upcycled into new products.
Upcycling Ideas New signs, storage solutions, building toys, soap moulds, arts and crafts, insulation, shelves, bins, etc.
Durability Weather-resistant, rigid, lightweight, sturdy, long-lasting
Recyclability Hard to recycle; require specialty recycling drives or facilities that accept specific plastics.
Environmental Impact Throwing corrugated plastic signs away contributes to landfill waste and toxic emissions.

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Use them as shelves or to extend shelves

Corrugated plastic signs are a versatile material that can be reused in many creative ways. One practical application is to use them as shelves or to extend existing shelves. Here are some ways to do this:

Using Corrugated Plastic Signs as Shelves

Corrugated plastic signs can be used to create lightweight and sturdy shelving. Cut the signs to the desired size and shape, making sure to smooth any sharp edges. You can join multiple signs together to create a larger shelf surface if needed. Use screws to attach the plastic signs to a wall or existing shelving unit, ensuring that the screws are inserted into little plastic covers to maintain waterproofness.

Extending Shelves with Corrugated Plastic Signs

If you have an existing shelf that you want to extend or reinforce, corrugated plastic signs can be a useful material. Cut the signs to match the width of your shelf and attach them to the back or sides of the existing shelf with screws or a strong adhesive. This will add strength and stability to the shelf, especially if it needs to bear heavy loads.

Creating a Shed with Corrugated Plastic Signs

You can also use corrugated plastic signs to create an entire shed structure, with shelving as the core. Cut the signs to size and shape, forming the walls and roof of the shed. Join the pieces together with screws, adding extra support with wooden or metal framing. This creates a lightweight, waterproof, and rot-proof structure, perfect for outdoor storage.

Advantages of Using Corrugated Plastic Signs for Shelving

Corrugated plastic signs offer several benefits for shelving applications. Firstly, they are lightweight yet sturdy, providing good support for your items without adding excessive weight to the structure. Secondly, they are waterproof, making them ideal for outdoor or damp environments where wooden shelves might warp or rot. Finally, corrugated plastic signs are easy to work with and can be cut to size using simple tools, making them a convenient choice for DIY projects.

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Make a decorative lawn feature

Corrugated plastic signs are durable, lightweight, and weather-resistant, making them ideal for upcycling into decorative lawn features. Here are some ideas and instructions for creating decorative lawn features using corrugated plastic signs:

Step 1: Collecting the Signs

After elections, there is usually a surplus of corrugated plastic signs used for campaigning. These signs are often thrown away, but they can be collected and reused. You can also purchase corrugated plastic sheets from hardware stores or online.

Step 2: Preparing the Signs

Before turning the signs into a lawn feature, you may want to remove any existing text or designs. This can be done by painting over the text with a suitable paint, such as chalkboard paint, which will allow for reusability. Alternatively, you can use the blank side of the sign, if available.

Step 3: Creating the Lawn Feature

Using corrugated plastic signs, you can create a variety of decorative lawn features. Here are some ideas:

  • Garden Stakes: Cut the signs into desired shapes, such as flowers, butterflies, or birds, and attach them to stakes. These can be placed among your plants to add a pop of colour and interest.
  • Lawn Art: Use the signs to create a 3D lawn art feature. For example, you can make a decorative lawn Tardis, as mentioned by a user on Reddit, using painters' tape and markers.
  • Birdhouses: Corrugated plastic is an excellent material for building birdhouses. You can cut and assemble the signs into a birdhouse structure, providing shelter for your feathered friends.
  • Garden Decorations: Cut the signs into decorative shapes, such as butterflies or leaves, and hang them from trees or bushes. You can also use them to create wind chimes or mobile decorations.
  • Garden Edging: Cut the signs into long strips and use them to line your garden beds or pathways. This will create a neat and unique border for your lawn.

Additional Tips:

  • Corrugated plastic is a versatile material that can be cut, painted, glued, and taped.
  • Its durability and weather resistance make it ideal for outdoor use.
  • Get creative and experiment with different ideas to find the best use for your lawn feature.

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Create storage boxes

Corrugated plastic signs can be reused to create storage boxes, which is a great way to reduce waste and save money. The process is similar to creating storage boxes from cardboard. Here is a step-by-step guide:

  • Measure the width, length, and height of the space where you want your DIY storage box to fit. This could be inside a shelf or cupboard, for example.
  • Make your box slightly smaller than the available space so that you can easily take it in and out.
  • Calculate the size of corrugated plastic you need to cut:
  • Multiply the height by 2, then add that to the width measurement.
  • Multiply the height by 4, then add that to the length measurement.
  • Lay the corrugated plastic on a flat surface and mark out the size you calculated.
  • Use a framing square to ensure the corners are square, and cut along the marked edges with a utility knife.
  • On the sides that will be the front and back of the box, measure and mark the desired height.
  • Use a score and fold tool with a straight edge ruler to score along the lines you have drawn. Press firmly, especially if using corrugated plastic.
  • Go over the lines with a perforated paper tool to make the folds easier.
  • Cut out the 4 outside corners and discard them.
  • Continue cutting along the score lines to create the connecting flaps that will hold the corners together.
  • Fold along all scored lines.
  • Assemble the box by joining the flaps. You can use glue or tape to secure the corners if needed.

You can decorate your storage box with paint or fabric to make it more aesthetically pleasing. These boxes are perfect for organising different household items, such as toys, art supplies, or seasonal clothes. They are also useful for storing important documents, company mail, and records, as they are water-resistant and durable.

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Use them as insulation

Corrugated plastic signs are challenging to recycle as they are made from multiple materials, such as metal, plastic, and cardboard. However, they can be reused in various creative ways. One way to reuse them is as insulation.

Corrugated plastic is a versatile material with insulating properties. It is commonly used in packaging and signage due to its lightweight, impact-resistant, and printable nature. Its insulating properties make it ideal for temporary shelters in humanitarian relief efforts and as a protective layer for broken limbs in emergencies.

In buildings, corrugated plastic is often used for storm shutters and sunroom roofing. It is 200 times stronger than glass, five times lighter than plywood, and highly impact-resistant. Its lightweight and insulating properties make it a preferred choice for roofing and wall insulation.

When reusing corrugated plastic signs for insulation, ensure that the signs are made solely of corrugated plastic. Most campaign signs are made of multiple materials, so separate the metal stands from the signs before reuse.

To use corrugated plastic signs as insulation, you can cut and shape them to fit the desired area. For example, you can use them to line shelves or create storage boxes. You can also glue or tape multiple signs together to form a larger insulating barrier, similar to how they are used in temporary shelters.

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Make a bag

Corrugated plastic signs can be reused to make bags. Corrugated plastic is very durable and can be used to create something entirely new.

To make a bag, you will need a corrugated plastic sign, a simple sewing machine, and some fabric to cover the plastic. You can start by cutting the corrugated plastic to size and shaping it into a bag. The plastic should be hard enough to hold its shape but easy to cut so that it can be sized correctly. You can then cover the plastic with fabric, securing it with glue or another adhesive.

For the bag's base, you can use a harder piece of plastic to offer stability. This can be cut to size and placed inside the bag, glued to the bottom. You can also use corrugated plastic to make a bag that is more structured and sturdy. Cut the plastic to size and sew the pieces together, adding fabric or other materials for the straps.

There are many ways to reuse corrugated plastic signs, and they can be a great, lightweight and semi-rigid building material for arts and crafts.

Frequently asked questions

Corrugated plastic signs are durable and lightweight, making them a great material for arts and crafts. You can cut them into strips and wrap fabric around them, use them as a base for bags, or build structures for children's toys.

Corrugated plastic signs can be used for various home improvement projects due to their durability and weather resistance. You can use them to make storage boxes, cubbies, or bins for your pantry or cabinets. You can also use them as shelves or to extend existing shelves.

Yes, corrugated plastic signs are commonly used for outdoor purposes due to their weather resistance. You can use them to make birdhouses, geometric domes, or even a lawn decoration. You can also use the metal stakes from the signs to support your garden plants.

Corrugated plastic signs are challenging to recycle as they are made from multiple materials. However, some municipalities may accept them for recycling, so it is best to check with your local waste district or municipality. You can also contact the organisation or candidate that originally used the signs to see if they would like them back for reuse.

Corrugated plastic signs can be used to make soap moulds or as insulation in construction projects. They can also be used to make parts bins for small items such as nuts and bolts.

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