Creating A Cozy Cathouse From Plastic Containers

how to make a cathouse from plastic storage container

If you're looking for an easy and inexpensive way to build a cat house, consider using a plastic storage container. This DIY project is perfect for creating a cosy space for your feline friends, whether they're indoor or outdoor cats. You can find step-by-step tutorials on platforms like TikTok and Wikihow, which outline the process of transforming a simple storage bin into a functional cat house. With some creativity and a few additional materials, you can make a comfortable and eco-friendly home for your furry companions.

Characteristics Values
Materials Plastic storage container, foam insulation board, roofing material, plastic tarp, large garbage bag, plywood, lumber, cardboard boxes, styrofoam, straw, rope, ground stakes
Tools Utility knife, blow dryer, sandpaper, glue, stapler
Size Around 30 gallons (110 L) for the larger container and about 18 gallons (68 L) for the smaller one
Entrance Cut a 6" x 6" square hole in both containers for the entrance
Insulation Line each wall with 1" (2.5 cm) thick foam insulation board, leaving a 3" (7.5 cm) gap at the top of the walls. Cover the bottom with styrofoam and line with straw.
Waterproofing Drape a plastic tarp or large garbage bag over the top. Drill small holes in the bottom of the outer container for drainage.
Anchoring Use ropes or straps to tie down the house to prevent it from blowing away in high winds. Drill holes in the bottom of the container to string the ropes through and tie to ground stakes.
Extras Include a non-breakable water container, an electrically heated water dish for cold temperatures, and cat toys (avoid those with bells or squeakers).

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Sizing and sourcing materials

When selecting a plastic storage container for your cat house, it is important to consider the size. The container should be large enough for a snug fit, allowing your cat to turn around and stretch out comfortably. It should also have enough height to allow for a layer of insulation and burrowing materials like straw or blankets.

The standard recommendation for the outer container is around 30 gallons (110 litres or 35 gallons/132 litres according to another source) or 20-27 inches deep (40 inches long according to another source) and 30 inches wide. The inner container should be slightly smaller, with a capacity of about 18-20 gallons (68 litres) or 16-18 inches deep and 24-26 inches wide.

You can find plastic storage containers at hardware stores, home improvement centres, or online retailers like Amazon or Walmart. When choosing your containers, opt for those made of sturdy and durable plastic that can withstand outdoor conditions. Consider the colour as well—a darker colour may absorb more heat, while a lighter colour may reflect it, which could be beneficial in warmer climates.

Before cutting into the plastic, use a blow dryer to warm it, making it easier to cut. You can use a utility knife or a Dremel to cut out the plastic, measuring and drawing lines carefully before cutting. To finish the edges, you can melt them, file them, or sand them smooth.

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Cutting the entrance

When making a cat house from a plastic storage container, the first step is to cut an entrance for your cat to pass through. To do this, you will need a utility knife or a Dremel. You should also prepare a blow dryer to warm up the plastic, which will make it easier to cut.

Before cutting, you should carefully measure and draw lines on the container to guide your cutting. The entrance should be a square with sides of about 6 inches (15 cm). This size will allow the cat to pass through comfortably. The entrance should be high enough so that you can put 4 to 6 inches of litter inside. If you are using two containers, one inside the other, you will need to cut the entrances at the same height so that they match up.

When cutting, go slowly and carefully. You may need to cut along the lines several times before you can cut all the way through the plastic. If you are using a knife, be aware that even soft plastics may crack while cutting. If you are using a Dremel, be careful not to inhale any plastic fumes that may be produced.

After cutting, you can finish the edges by filing or sanding them. You can also melt the edges with a candle lighter, but be careful not to melt too much or inhale the fumes.

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Insulating the house

Insulating your cat house is a crucial step to creating a comfortable and safe space for your feline friend. Here are some detailed instructions to guide you through the process of insulating the house:

Choosing the Right Insulation Material

The type of insulation material you choose will depend on various factors, including climate, budget, and desired energy efficiency. For example, if you live in a cold climate, you'll want insulation that retains heat. Conversely, in a hot climate, you'll need insulation that keeps the interior cool. Here are some popular options:

  • Styrofoam Insulation: This is a lightweight, easy to install option with excellent thermal insulation and moisture resistance properties. It is also cost-effective and helps to deaden sound.
  • Rolled Batt Insulation: This option may require building out stud walls to secure the panels and can provide good thermal insulation.
  • Spray Foam Insulation: Sprayed onto interior surfaces, spray foam expands, fills gaps, and sets as a hard, water-resistant covering. It has a high R-value, indicating its efficacy as an insulator, and a long lifespan of up to 80 years. However, it is the most expensive option due to the specialty equipment required for installation.
  • Natural Foam Pellets: Made from plant-based materials, these pellets expand to fill gaps and provide effective, eco-friendly insulation.
  • Straw: Straw is a good insulating material, but avoid using hay, as it can be uncomfortable for cats.

Insulating the Cat House

Now that you've chosen your insulation material, it's time to insulate the house:

  • If using foam boards, cut them to size with a utility knife.
  • Staple or glue the foam boards to the interior walls of the cat house. Leave a small gap at the top of the walls for ventilation.
  • If using straw, fill the space between the inner and outer layers of the cat house, ensuring it is well-packed to provide adequate insulation.
  • For added warmth in severe winters, consider using Mylar to reflect the cat's body heat. You can line the walls and floor with Mylar.
  • Finally, fill the inside of the insulated house with straw or old blankets, creating a snug and cozy space for your cat to snuggle up.

Remember to consider the specific needs of your cat and your local climate when choosing insulation materials. By providing a well-insulated cat house, you will ensure your furry friend stays comfortable and protected from the elements.

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Waterproofing the shelter

Begin by sanding down the surface of the material to create an even and smooth finish. You can do this manually with sandpaper or use an electric sander for larger surfaces. Once the surface is smooth, apply a coat of paint that is suitable for outdoor use and will protect the material from rain. Allow the paint to dry completely before handling.

For added protection and insulation, consider covering the roof with roofing material. This will provide a strong barrier against rain and snow, ensuring your cat's shelter remains warm and dry. If you're using a plastic storage container, you can also wrap the entire container in a roll of wide cling plastic film, which is an easy and affordable option to ensure no water gets in.

If you're concerned about the entryway exposing the interior to the elements, consider adding a little rubber gasket or liquid nails gasket to the entrance, which can be locked down with nrs straps. This will help keep the rain out while still allowing your cat easy access to their cosy home.

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Anchoring the house

Anchoring your cat house is essential to ensuring it doesn't blow away in high winds. There are several ways to go about this, each with its own advantages and disadvantages.

One method is to use ropes or straps to tie down the house. This will likely require drilling or punching holes in the bottom of the larger tote so that you can string the ropes through. The ropes can then be tied to ground stakes, similar to those used for tents. This method is secure but does not allow for the cat house to be moved around easily.

Another option is to place the cat house on a pallet or some two-by-fours to raise it off the ground. This helps to keep it secure while also providing an opportunity to move the house around the property.

When choosing a location for your cat house, be sure to avoid placing it directly in the path of high winds or predatory animals, including dogs. It is also important to ensure that the entryway is not exposed to rain, as this can cause discomfort for your feline friend.

In addition to anchoring, there are other ways to enhance the durability and comfort of your cat house. For instance, you can waterproof the shelter if necessary. The plastic storage tub is already waterproof, but if you are using plywood or lumber, you may need to sand and paint it to protect it from the rain.

Furthermore, insulating the walls and roof can provide added warmth for your cat. This can be done by gluing 1-inch thick foam insulation boards to the interior walls and leaving a small gap at the top for ventilation. You can also fill the house with straw or old blankets, creating a cosy space for your cat to snuggle up in.

Overall, by taking the time to anchor and enhance your cat house, you can provide a safe, comfortable, and durable space for your feline companion.

Frequently asked questions

It is recommended to use two plastic storage containers of mismatched sizes. A good standard pairing is a 30-gallon (110L) large container and an 18-gallon (68L) smaller one. The largest shelters top out at about 26" tall x 26" x 32" (66 x 66 x 81 cm).

You should cut a 6-inch by 6-inch square hole in both containers for the entrance. Warm the plastic with a blow dryer before cutting into it as the heat makes the plastic easier to cut. Use a utility knife or a Dremel to cut through the plastic.

You can use straw (not hay), Styrofoam, or insulation purchased at a home improvement centre. Cut thin sheets of Styrofoam to fit in the gaps between the sides of the boxes and cut a 6-inch hole in the Styrofoam sheet for the entrance. Cover the bottom of the interior with Styrofoam and line it with straw.

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