Best Plastic For Hoop House Construction

what kind of plastic for hoop house

When it comes to choosing the right plastic for a hoop house, it's important to consider the specific needs and requirements. Hoop houses, also known as high tunnels or polytunnels, are structures designed to provide a controlled environment for plant growth. The type of plastic used can significantly impact the effectiveness of the hoop house. Key factors to consider include durability, UV protection, light transmission, and cost.

Various types of plastic are available for hoop houses, each with its own advantages and disadvantages. For example, polyethylene plastic, which comes in different grades and thickness options, is flexible and affordable but may not be long-lasting. On the other hand, polycarbonate is a more expensive option but offers excellent light transmission, durability, and longevity.

Characteristics Values
Plastic Type Polyethylene, Polycarbonate
Thickness 6 mil, 8 mil, 10 mil, 20 mil
Durability UV-resistant, shatter-proof, tear-resistant
Light Transmission 84%, 55%
Features Anti-drip, IR properties, UVA light transmission, reflective insulation
Cost $15.19

shunpoly

Polyethylene plastic comes in two grades: utility and greenhouse

Polyethylene plastic is a popular choice for hoop houses and greenhouses. It is a flexible, lightweight, and bendable material that comes in giant rolls, making it easy to work with and cut to size. Polyethylene is also inexpensive and accessible, but it may not be very durable, lasting only a year or two.

There are two main grades of polyethylene plastic: utility grade and greenhouse grade. Utility-grade polyethylene is typically found at hardware stores and is more readily available and cheaper. However, it may not be as durable and may need to be replaced frequently. On the other hand, greenhouse-grade polyethylene is specifically designed for greenhouses and hoop houses and is more durable. It often includes UV protection to prolong its life and provides better light transmission.

When choosing polyethylene plastic, it is important to consider the thickness. The most common thickness options are 6 mil and 10 mil. 6 mil polyethylene is inexpensive and relatively strong, offering 90% light transmittance per layer. It is a good choice for milder climates and can be taken down during the summer. 10 mil polyethylene is stronger and more durable but slightly more expensive, and the light transmittance dips to 85%.

To improve the durability of polyethylene, some manufacturers offer woven polyethylene plastic, which features a grid pattern of thin strips of polyethylene plastic. This type of polyethylene plastic is much stronger than regular polyethylene and can be a good option for extreme weather conditions. Additionally, some polyethylene plastics are treated with an IR additive to reduce heat loss and UV protection to prolong their life.

Die-Cast vs Plastic: Cost Comparison

You may want to see also

shunpoly

Polycarbonate is rigid, expensive, and has great light transmission

Polycarbonate is a thermoplastic polymer that is strong, rigid, and tough. It is commonly used in engineering and construction due to its durability and lightweight nature. Polycarbonate is an ideal material for hoop houses because of its impact resistance, shatter-proof quality, and great light transmission.

Polycarbonate is a popular choice for greenhouse coverings due to its durability and longevity. It can last up to 10 years, which is significantly longer than other types of plastic like polyethylene. Polycarbonate also offers better light transmission than many kinds of glass, making it a great option for structures that require ample natural light.

However, one of the main drawbacks of polycarbonate is its cost. It is quite expensive compared to other materials, such as utility-grade polyethylene plastic. This higher cost is due to the superior performance and extended longevity of polycarbonate. The material is also more challenging to source and work with than other plastics.

Despite being more expensive, polycarbonate can be a cost-effective option in the long run, especially in extreme weather conditions. Its durability and impact resistance make it less likely to be damaged by heavy snow or high winds, saving money on potential repairs or replacements. Additionally, polycarbonate's shatter-proof quality enhances safety, which is crucial for structures like hoop houses.

Polycarbonate is a versatile material that can be shaped, coated, tinted, and customized to fit various applications. Its rigidity and impact resistance make it ideal for creating a safe and durable hoop house structure. While the initial investment may be higher, polycarbonate's longevity, light transmission, and durability make it a worthwhile option for those seeking a permanent and reliable solution.

Gel Capsules: Plastic Health Hazard?

You may want to see also

shunpoly

Woven plastic is 15x stronger than polyethylene

When it comes to choosing the right plastic for a hoop house, there are several factors to consider, including durability, flexibility, and cost. While polyethylene plastic is a common choice, woven plastic offers several advantages that make it a superior option.

Polyethylene plastic, a flexible and affordable material, is available in two grades: greenhouse grade and utility grade. However, its durability is limited, and it may only last a year or two. On the other hand, woven plastic, which incorporates thin strips of polyethylene arranged in a grid pattern, offers significantly enhanced strength. This innovative design feature makes woven plastic 15 times stronger than its traditional polyethylene counterpart.

The superior strength of woven plastic is a result of its unique grid structure, which provides exceptional resistance to tearing from multiple directions. This makes it an ideal choice for hoop houses, as it can withstand the stresses of covering a curved structure. Additionally, the woven design adds flexibility, making it easier to work with when constructing or repairing a hoop house.

While polyethylene plastic is susceptible to tearing and degradation, woven plastic provides a more durable solution. This increased durability is particularly advantageous in extreme weather conditions, such as heavy snow or high winds, ensuring that your hoop house remains intact and your plants are protected. The added strength of woven plastic also means that it can be thinner than traditional polyethylene, offering a more lightweight covering option without compromising durability.

When selecting plastic for a hoop house, it is essential to consider the specific needs and constraints of your project. While woven plastic offers superior strength and durability, it may come at a higher cost. However, the longevity and resilience of woven plastic can make it a worthwhile investment, especially in challenging weather conditions. Therefore, when deciding between polyethylene and woven plastic, it is important to weigh the initial cost against the potential long-term benefits and choose the option that best suits your unique requirements.

shunpoly

6 mil plastic is commonly used for long-term installations

Greenhouse plastic sheeting is essential for protecting plants from the often harsh external environment. When it comes to hoop houses, the type of plastic used is critical as it needs to be flexible enough to cover the hoop structure.

Hoop house plastic is typically made from polyethylene, which comes in a variety of thicknesses and grades. The most common type of plastic used for long-term installations is 6 mil plastic. This type of plastic is designed to last more than four years if installed correctly and is commonly used for long-term installations. It is available in both clear and white varieties, with the clear option offering 55% light transmission and the white option reflecting excess light to prevent overheating. 6 mil plastic is also available with UV protection, which is crucial for preventing sun damage and extending the lifespan of the plastic.

The thickness of 6 mil plastic provides durability and strength, making it suitable for diverse agricultural applications. It is also available in a dual-colour option, with one side in black and the other in white. This design allows growers to control light exposure, as the black side ensures complete darkness, while the white side reflects light. This feature is particularly beneficial for promoting flowering and is favoured by experts across the United States.

While 6 mil plastic is a popular choice, there are other thicknesses available, such as 8 mil and 10 mil plastic. The latter is reinforced with polyester strings and a molten core, providing superior resistance to tears and punctures. This type of plastic also offers a higher light transmission of 84%, ensuring that plants receive sufficient sunlight.

AirPods Max: Metal or Plastic?

You may want to see also

shunpoly

10 mil reinforced plastic is thicker and stronger than standard greenhouse films

When it comes to hoop houses and greenhouses, the type of plastic used is an important consideration. While 6-mil plastic is commonly used for greenhouses, 10-mil reinforced plastic is a thicker and stronger option that offers several advantages.

The 10-mil reinforced plastic is a four-layer polyethylene material with heavy-duty strings interwoven between the outer layers. This innovative design provides optimal strength and insulation for your hoop house. The added thickness and reinforcement make this plastic much more durable than standard greenhouse films, allowing it to withstand harsh weather conditions such as heavy snow or high winds.

One of the key benefits of 10-mil reinforced plastic is its superior resistance to ripping, tearing, puncturing, or shredding. The diamond pattern, spaced 3/8” apart, along with an additional machine direction scrim every 3” across the width, ensures that your hoop house can withstand strong winds and extreme weather events without tearing. This feature is especially important if you live in an area prone to harsh weather conditions.

Additionally, the 10-mil reinforced plastic contains high concentrations of UV inhibitors and thermal stabilizers. These inhibitors and stabilizers extend the lifespan of your hoop house by protecting the structure and your plants from the sun's harmful UV rays. The plastic also maximizes light penetration, allowing 85% of light to pass through, which is essential for plant growth.

With its strength, durability, and ability to protect your plants from the elements, 10-mil reinforced plastic is an excellent choice for hoop houses and greenhouses. It delivers superior quality and performance for your gardening needs, ensuring that your plants thrive in any season.

Frequently asked questions

Polyethylene plastic is a common choice for hoop houses as it is flexible and comes in a variety of thicknesses. It is also available in two grades: greenhouse grade and utility grade. Woven plastic, which is made from thin strips of polyethylene plastic in a grid pattern, is 15 times stronger than regular polyethylene plastic. Polycarbonate is another option, but it is more expensive and rigid. It does, however, offer great light transmission and can last up to 10 years.

The thickness of the plastic you use will depend on your plant needs and weather conditions. 6-mil plastic is commonly used for long-term installation purposes and can last up to 4 years. 10-mil plastic is also an option and is thicker and stronger than standard greenhouse films, offering superior resistance to tears and punctures.

It is important to choose a plastic that is UV-treated to protect your plants and hoop house structure from sun damage. Additionally, consider the light transmission of the plastic, as you will want to ensure that your plants receive sufficient sunlight.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment