Polyethylene Film

Product Specifics

• Series: Greenhouse Plastic
• Estimated Material Lifespan: 4 years

• Free Shipping
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• Questions? Call (800) 520-7731
  

Product Specifications

This plastic has been engineered to adhere to specific ASTM testing standards. Download and view the testing results below.

Download Specification Sheet

Medium-Reinforced Grade Greenhouse Plastic

• Made in the USA
  
• Commercial Grade
• UV Resistant
• Non-Biodegradable
  
• Tear & Rip Resistant
• High Light Transmission Rate

All of our greenhouse plastics are commercial-grade and are designed for use in both residential & commercial greenhouse installations. Our greenhouse plastics are designed for years of continuous use in the designated application.

How Are Our Plastics Different?

We only offer commercial-grade greenhouse plastic which is designed specificly for greenhouse installations. Our plastics conform to high quality control standards and are manufactured in the United States not overseas like most of the greenhouse plastics sold online.

Why Purchase a High Quality Greenhouse Plastic?

When building your greenhouse most of the cost of construction is typically put toward labor. Because the plastic acts as the roof of the greenhouse it is very important to not cut corners and choose a plastic that is designed for years of continual use and has been ASTM tested to ensure that the plastic's physical properties are indeed what the seller is claiming. Many "four year plastics" are not engineered to survive four years in real world conditions. Additionally, in a commercial growing application the cost of the plastic is quickly dwarfed by the value of the plants inside. Again, another reason to invest in a high quality plastic.

Compare Our Different Greenhouse Plastics:

Calculating Greenhouse Plastic Sizes

Download the guide below for help calculating how much greenhouse plastic you will need to cover your greenhouse.

Download Sizing Sheet

Shipping

• All Greenhouse Plastic Ships for Free (standard ground, see map)
• Expedited shipping only available on orders over $2,000 
       Call: (800) 520-7731 for pricing and ship times

Shipping estimates shown on the map pertain to this specific product only. Greenhouse plastic orders typically require a 3-5 business day lead time prior to shipment. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.

Other Greenhouse Plastics Available:

Greenhouse Plastic - Medium-Reinforced Grade

Greenhouse Plastic - Heavy-Reinforced Grade

Greenhouse Plastic - Ultra-Heavy Reinforced Grade

Understanding the Advantages of Polyethylene Film for Greenhouses

Greenhouse growers know that maintaining the right environment is crucial for the success of their crops. Among the various components that contribute to an optimal growing space, the covering material plays a pivotal role. Polyethylene film has emerged as a preferred choice for greenhouse coverage due to its durability, light transmission properties, and ability to protect plants from the elements. In this blog, we’ll take an in-depth look at the benefits of using polyethylene film, focusing on its 10 mil reinforced structure and its contribution to a thriving greenhouse environment.

What is Polyethylene Film?

Polyethylene film is a versatile and durable plastic sheeting material used to cover greenhouses, providing a barrier against external elements while allowing sufficient light to pass through. The specific 10 mil reinforced polyethylene film discussed here features a unique structure designed to offer long-lasting protection and performance. This film is constructed with two layers of robust polyethylene surrounding a molten core, all reinforced with polyester strings. This engineering enhances its strength and resistance to tearing, making it an ideal solution for greenhouses in various climates.

3. Optimal Light Transmission:
With an 84% light transmission rate, this film allows ample natural sunlight to reach your plants. This level of light transmission promotes healthy photosynthesis and plant growth while diffusing the light to prevent hot spots. The film’s design strikes an ideal balance between allowing sufficient light and protecting plants from excessive heat and harmful UV rays.

4. Balanced Light Diffusion:
Unlike some materials that can create sharp contrasts between light and shade, this polyethylene film provides even light distribution. This reduces stress on plants and helps maintain uniform growth throughout the greenhouse.

Benefits of Using Polyethylene Film for Greenhouses

1. Enhanced Durability and Longevity
The reinforced 10 mil construction with polyester strings offers exceptional tear resistance, making this film a robust choice for greenhouse applications. It can withstand various environmental challenges, including high winds, heavy rain, and even snow, without compromising its integrity. The addition of UV inhibitors further extends the lifespan of the film, reducing the need for frequent replacements and providing cost savings over time.

2. Improved Plant Health and Growth
The film’s 84% light transmission rate ensures that plants receive the necessary amount of sunlight for photosynthesis, promoting healthy growth and development. The balanced light diffusion prevents the formation of hot spots, which can damage delicate plants, and helps maintain a stable growing environment.

Practical Tips for Using Polyethylene Film

1. Proper Installation for Maximum Performance
To maximize the effectiveness of the polyethylene film, it is important to ensure proper installation. Secure the film tightly to the greenhouse frame using appropriate fasteners, such as spring lock wire or channel locks, to prevent it from flapping in the wind. Overlap the seams by several inches and seal them with greenhouse tape to create a weather-tight barrier.

2. Regular Maintenance and Inspection
Inspect the film regularly for signs of wear or damage, particularly around the edges and seams where stress is highest. Promptly repair any small tears or holes with greenhouse repair tape to prevent them from worsening. Keeping the film clean is also crucial for maintaining optimal light transmission; gently wash the surface with a mild soap solution and a soft cloth or sponge to remove dirt and debris.

3. Adapting to Seasonal Changes
In hot climates, consider using additional shading materials in conjunction with the polyethylene film to prevent overheating. Conversely, in colder regions, adding an insulating layer can help retain heat within the greenhouse during winter months, providing a stable environment for your plants year-round.

4. Storing the Film for Off-Season Use
If you plan to remove the film during the off-season, store it in a cool, dry place away from direct sunlight to preserve its UV inhibitors and overall integrity. Roll the film carefully to avoid creases or damage, and store it in a protective cover to prevent exposure to moisture or pests.

Conclusion

Polyethylene film is a crucial component for maintaining a productive and protected greenhouse environment. Its robust construction, UV resistance, and superior light transmission make it an ideal choice for growers looking to enhance the durability and effectiveness of their greenhouse coverings. By choosing high-quality polyethylene film, you can ensure that your greenhouse remains a thriving space for your plants, providing them with the protection and light they need to flourish, season after season.