How to Easily Cover Your Greenhouse with Plastic: A Step-by-Step Guide

How to Put Plastic on a Greenhouse

A greenhouse is a wonderful way to extend the growing season and grow your own fruits, vegetables, and flowers. But before you can start planting, you need to put plastic on the greenhouse. This is a relatively simple task, but there are a few things you need to know to do it correctly.

In this article, we’ll walk you through the process of putting plastic on a greenhouse. We’ll cover everything from choosing the right type of plastic to attaching it to the frame. So whether you’re a seasoned gardener or a complete novice, read on for all the information you need to get started.

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Step	Instructions	Image
1	Measure the length and width of your greenhouse.
2	Cut the plastic to the desired size.
3	Attach the plastic to the greenhouse frame using staples or nails.
4	Overlap the edges of the plastic and seal them with duct tape.

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Preparing the Greenhouse

Before you can put plastic on a greenhouse, you need to prepare the greenhouse by cleaning it, measuring it, cutting the plastic, and installing the plastic frame.

Cleaning the Greenhouse

The first step is to clean the greenhouse. This will remove any dirt, debris, or cobwebs that could interfere with the installation of the plastic. You can clean the greenhouse with a broom, a hose, or a pressure washer. Be sure to rinse the greenhouse thoroughly to remove all of the soap or detergent.

Measuring the Greenhouse

Once the greenhouse is clean, you need to measure it. This will help you determine how much plastic you need and how to cut it. You can measure the greenhouse with a tape measure. Be sure to measure the length, width, and height of the greenhouse.

Cutting the Plastic

Once you know how much plastic you need, you can cut it. You can cut the plastic with a utility knife or a pair of scissors. Be sure to cut the plastic in a straight line.

Installing the Plastic Frame

The next step is to install the plastic frame. The plastic frame is a metal frame that will hold the plastic in place. You can install the plastic frame with screws or nails. Be sure to install the plastic frame securely so that it will not move when the wind blows.

Applying the Plastic

Once the greenhouse is prepared, you can start applying the plastic. You will need to apply the plastic to the roof, the walls, and the door.

Applying the Plastic to the Roof

The first step is to apply the plastic to the roof. You can start by applying the plastic to the front of the roof. Then, you can work your way back, overlapping the plastic as you go. Be sure to tuck the plastic under the eaves of the greenhouse.

Applying the Plastic to the Walls

The next step is to apply the plastic to the walls. You can start by applying the plastic to the front of the wall. Then, you can work your way back, overlapping the plastic as you go. Be sure to tuck the plastic under the bottom of the greenhouse.

Applying the Plastic to the Door

The final step is to apply the plastic to the door. You can start by applying the plastic to the top of the door. Then, you can work your way down, overlapping the plastic as you go. Be sure to tuck the plastic under the top of the door.

Securing the Plastic in Place

Once the plastic is applied, you need to secure it in place. You can secure the plastic with staples, nails, or screws. Be sure to secure the plastic securely so that it will not move when the wind blows.

Putting plastic on a greenhouse is a relatively simple process. By following these steps, you can easily put plastic on a greenhouse and protect your plants from the elements.

Additional Tips

• When cutting the plastic, be sure to leave a 1-inch overlap on all sides. This will allow you to seal the plastic in place.
• When applying the plastic, be sure to work in a warm environment. This will help the plastic to stretch and conform to the shape of the greenhouse.
• Be sure to use a sharp knife or pair of scissors when cutting the plastic. This will help to prevent the plastic from tearing.
• When securing the plastic in place, be sure to use a hammer or nail gun to drive the staples or nails into the wood. This will help to secure the plastic in place and prevent it from blowing off in the wind.

3. Sealing the Greenhouse

Once the plastic is in place, you need to seal it to make sure that it is airtight and that no pests or insects can get in. There are a few different ways to seal a greenhouse, but the most common method is to use a sealant tape.

Sealing the Seams

The first step is to seal the seams of the plastic. This can be done by using a sealant tape or by applying a sealant with a brush. Make sure that the seams are completely sealed, as any gaps can allow pests and insects to enter the greenhouse.

Sealing the Edges

The next step is to seal the edges of the plastic. This can be done by using a sealant tape or by applying a sealant with a brush. Make sure that the edges are completely sealed, as any gaps can allow water to seep in and damage the greenhouse.

Ventilating the Greenhouse

It is important to ventilate the greenhouse to allow fresh air to circulate and to prevent the buildup of moisture. You can do this by installing vents in the roof or walls of the greenhouse. Make sure that the vents are large enough to allow for proper ventilation, but not so large that they allow pests or insects to enter the greenhouse.

4. Maintaining the Greenhouse

Once the greenhouse is sealed, it is important to maintain it properly to ensure that it continues to function properly. Here are a few tips for maintaining your greenhouse:

• Clean the plastic regularly. The plastic in your greenhouse can get dirty over time, which can reduce the amount of light that enters the greenhouse. To clean the plastic, use a mild soap and water solution. Be careful not to use any harsh chemicals, as these can damage the plastic.
• Repair the plastic as needed. If the plastic in your greenhouse gets damaged, it is important to repair it as soon as possible. This will help to prevent pests and insects from entering the greenhouse and will also help to keep the greenhouse warm.
• Replace the plastic as needed. The plastic in your greenhouse will eventually need to be replaced. The lifespan of the plastic will depend on the type of plastic that you use and the conditions in your greenhouse. To determine if the plastic needs to be replaced, look for signs of wear and tear, such as cracks, tears, or holes.

By following these tips, you can help to ensure that your greenhouse continues to function properly for many years to come.

How do I choose the right plastic for my greenhouse?

The type of plastic you use for your greenhouse will depend on the climate you live in and the plants you plan to grow. Here are a few things to consider when choosing a plastic:

• Light transmission: The amount of light that passes through the plastic will affect the growth of your plants. If you live in a cold climate, you will want a plastic that transmits as much light as possible. If you live in a hot climate, you will want a plastic that blocks some of the sun’s rays.
• Durability: The plastic you choose should be durable enough to withstand the elements. If you live in a windy area, you will want a plastic that is strong enough to withstand the wind. If you live in an area with a lot of rain, you will want a plastic that is waterproof.
• Price: The cost of plastic can vary significantly. You will need to decide how much you are willing to spend on plastic before you start shopping.

Here are a few of the most popular types of plastic used for greenhouses:

• Polyethylene: Polyethylene is a lightweight and durable plastic that is available in a variety of colors. It is a good choice for greenhouses in both cold and hot climates.
• Polycarbonate: Polycarbonate is a stronger and more expensive plastic than polyethylene. It is also more transparent, which allows more light to reach your plants. Polycarbonate is a good choice for greenhouses in hot climates.
• Vinyl: Vinyl is a flexible and affordable plastic that is available in a variety of colors. It is a good choice for greenhouses in cold climates.

How do I install plastic on a greenhouse?

Installing plastic on a greenhouse is a relatively simple process, but it is important to follow the steps carefully to ensure a good seal. Here are the steps involved in installing plastic on a greenhouse:

1. Prepare the greenhouse. Before you can install the plastic, you will need to prepare the greenhouse by cleaning it and removing any debris. You will also need to make sure that the greenhouse is level.
2. Cut the plastic. You will need to cut the plastic to the correct size before you can install it. To do this, measure the length and width of the greenhouse and add a few inches for overlap.
3. Apply adhesive. Once you have cut the plastic, you will need to apply adhesive to the edges of the greenhouse. This will help to create a good seal.
4. Install the plastic. Starting at the bottom of the greenhouse, carefully install the plastic. Make sure that the plastic is tight and that there are no wrinkles.
5. Secure the plastic. Once the plastic is installed, you will need to secure it in place. You can do this by using staples, screws, or zip ties.

Here are a few tips for installing plastic on a greenhouse:

• Work in a warm environment. The plastic will be easier to work with if it is warm.
• Use a sharp knife. A sharp knife will make it easier to cut the plastic.
• Use a level. A level will help you to make sure that the greenhouse is level.
• Take your time. Installing plastic on a greenhouse can be a time-consuming process, but it is important to take your time and do it right.

How do I care for plastic on a greenhouse?

The key to keeping your greenhouse plastic in good condition is to clean it regularly and to protect it from the elements. Here are a few tips for caring for plastic on a greenhouse:

• Clean the plastic regularly. Dirt, dust, and debris can build up on the plastic and block light from reaching your plants. To clean the plastic, use a soft cloth and a mild detergent.
• Protect the plastic from the sun. The sun’s UV rays can damage plastic over time. To protect the plastic, you can apply a UV protectant.
• Repair any tears or holes. If the plastic is torn or damaged, you will need to repair it as soon as possible. To do this, you can use a sealant or adhesive.

By following these tips, you can help to keep your greenhouse plastic in good condition for years to come.

What are the benefits of using plastic on a greenhouse?

There are many benefits to using plastic on a greenhouse, including:

• Increased light transmission: Plastic allows more light to reach your plants than other materials, such as glass or wood. This is important for plants that need a lot of light to grow.
• Better temperature control: Plastic can help to keep the greenhouse warm in the winter and cool in the summer. This is important

  In this blog post, we have discussed how to put plastic on a greenhouse. We have covered the different types of plastic that can be used, the tools and materials you will need, and the steps involved in the process. We have also provided tips for making the job easier and more successful.

We hope that this information has been helpful and that you are now able to put plastic on your greenhouse with confidence. If you have any further questions, please do not hesitate to contact us.