Diffused (white) Greenhouse Plastic 50% light balance & heat control for healthier crops main image
Diffused (white) Greenhouse Plastic 50% light balance & heat control for healthier crops product image
Diffused (white) Greenhouse Plastic 50% light balance & heat control for healthier crops main image
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Diffused (white) Greenhouse Plastic 50% light balance & heat control for healthier crops

  • Reflects heat
  • Light Diffusion (50%)
  • Light Transmission (45%)
  • Cut-to-length per customer requirement

25.95 lbs
In Stock
$88.00 total price
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 Diffused White Greenhouse Plastic is a 5-layer co-extruded greenhouse film designed to reduce harsh direct sunlight, reflect heat, and distribute light more evenly inside the greenhouse. With 45% light transmission and 50% light diffusion, this white greenhouse cover helps create a more balanced growing environment for crops that benefit from softer, more diffused light. The 6 mil film is available in custom cut-to-length sizes for greenhouses, hoop houses, and high tunnels.

50% Light Diffusion for Even Plant Development

Light diffusion is important for crop development because it helps distribute sunlight more evenly across plant surfaces. This 50% diffused greenhouse plastic helps reduce harsh direct exposure while supporting more uniform light distribution.

  • Scatter light evenly, thus allowing the lower leaves to receive enough light for growth.
  • Prevent direct sunlight damage, thus reducing the possibility of leaf burn and heat stress.
  • Promote stronger and healthier plants by enhancing photosynthesis.
     

With consistent light distribution, crops grow uniformly and efficiently, making this plastic ideal for leafy greens, vegetables, flowers, and fruiting plants.

6 Mil Thickness for Durable Protection

This durable 6 mil plastic film is built for extended use, featuring an impressive capacity to withstand wind, rain, and tearing. It is equipped with a UV-treated side that prevents sun damage, and thus, it can reliably work for many seasons.

The material is user-friendly and flexible; thus, it can be utilized in different types of greenhouses including:

  • High tunnels and hoop houses.
  • Traditional frame-based greenhouses
  • Temporary plant shelters and cold frames


Thanks to its tear-free design, you’ll be assured of long-lasting weatherproofing.

Heat Reflective Cover to Maintain Stable Growing Conditions

Excessive heat could lead to plants being stressed and hinder their productivity, but this white diffused plastic instead helps to achieve optimal temperature by:

  • Reflecting additional sunlight and as a result, there will be no overheating problems inside the greenhouse.
  • Fostering the stability of temperatures while reducing plant-stress.
  • Improve energy efficiency while minimizing the need for artificial cooling.
     

Due to the temperature controlling features, the growers will be able to keep the perfect climate all year long and will be able to establish regular growth cycles in hot weather too.

Custom Cut-to-Length for a Perfect Fit

This plastic light diffuser sheet is available from 12 feet to 60 feet, and in widths that can be custom cut to fit specific requirements which will save up a lot of material. A correctly sized plastic cover for a small backyard greenhouse or a large commercial operation will provide better insulation and thus longer service.

Custom sizing also reduces excess material use, making it a cost-effective solution for growers of all scales.

White Greenhouse Plastic for Improved Crop Health & Higher Yields

With the right amount of light, diffused white greenhouse plastic regulates energy balance and controls the temperature, thus creating the best conditions for crops which then result in:

  • Yield boosts due to lighting stability.
  • Decreased plant stress that was responsible for problems such as heat damage and uneven growth.
  • Stronger and healthier crops, even in unfavorable weather conditions.


This film ensures a controlled atmosphere which leads to longer growth periods and better efficiency of the greenhouses.

✓ Quality Guarantee

We stand behind our products with comprehensive quality assurance and customer support.

Sizes and Prices

Standard rolls, cut to order. Need a different length? Use the CUSTOM option in the size selector at the top of the page.

Size Thickness Weight Availability Price
16 ft × 55 ft 6 mil 25.95 lbs In stock $88.00
16 ft × 110 ft 6 mil 51.90 lbs In stock $176.00
16 ft × 150 ft 6 mil 70.77 lbs In stock $240.00
18 ft × 55 ft 6 mil 29.19 lbs In stock $99.00
18 ft × 110 ft 6 mil 58.39 lbs In stock $198.00
18 ft × 150 ft 6 mil 79.62 lbs In stock $270.00
20 ft × 55 ft 6 mil 32.44 lbs In stock $110.00
20 ft × 110 ft 6 mil 64.87 lbs In stock $220.00
20 ft × 150 ft 6 mil 88.46 lbs In stock $300.00
25 ft × 55 ft 6 mil 40.55 lbs In stock $137.50
25 ft × 110 ft 6 mil 81.09 lbs In stock $275.00
25 ft × 150 ft 6 mil 110.58 lbs In stock $375.00
32 ft × 55 ft 6 mil 51.90 lbs In stock $176.00
32 ft × 110 ft 6 mil 103.80 lbs In stock $352.00
32 ft × 150 ft 6 mil 141.54 lbs In stock $480.00

Technical Specifications

Film Construction5-layer co-extruded white diffused greenhouse film
Thickness6 mil (≈152 µm)
Supplier thickness range150-200 µ
Available Widths16' Wide, 18' Wide, 20' Wide, 25' Wide, 32' Wide
LengthAccording to customer order
UV Resistance4 years at 120-140 KLy

General Information

Product:

5-layer co-extruded milky stabilized PE film with 50–55% shade

Catalog Number:

E1576

Product description:

5-layer co-extruded white greenhouse cover with 50–55% shade. The film contains special pigments that reduce light transmission and daytime heat while helping distribute light more evenly inside the greenhouse.

Product Properties

PropertyTest MethodUnitsValue
Tensile Strength at break [MD]ASTM D-882MPa27
Tensile Strength at break [TD]ASTM D-882MPa27
Elongation at break [MD]ASTM D-882%500 min
Elongation at break [TD]ASTM D-882%500 min
Tear resistance [MD]ASTM D-1922Kg./mm10.0
Tear resistance [TD]ASTM D-1922Kg./mm10.0
Falling Dart Impact (200 microns)ASTM D-1709gr.1200
Total light transmissionEN 13206%45
Light diffusionEN 13206%50
ThermicityEN 13206%NA
UV blocking (320–380 nm)Internal%95
Thickness average toleranceEN 13206%±5% on nominal

Use and Limitations

Exposure to chemicals

Exposure of greenhouse films to severe chemical conditions has an adverse effect on the lifetime of the film. Avoid excessive use of agrochemicals such as pesticides, herbicides, fungicides and fertilizers. Take measures to prevent direct contact of chemicals to the film. Ensure that metal structures are galvanized and are free from corrosion. When wooden structure parts are used, avoid contact of the film with resin, oil, petroleum or volatile preservatives. Prevent contact of the film with PVC accessories. Chemicals containing halogens, sulfur, copper, iron, are known to accelerate the degradation of greenhouse films.

Specifically, if the following elements are found at levels higher than specified, the films are excluded from this warranty:

ElementMaximum level
Sulfur500 ppm
Chlorine50 ppm
Iron50 ppm

Overheating

Overheating of the film has an adverse effect on its lifetime. Hot air should be directed away from the film.

Disinfection chemical use

When chemicals are used to disinfect the soil, the treated soil must be covered with a film for a minimum of three weeks. After the film is removed, the greenhouse should be ventilated.

You can download the full specification in PDF format.

Installation Guidelines

Before Installation:

  1. Check weather conditions - install on calm, dry day
  2. Ensure frame is smooth with no sharp edges
  3. Clean frame of debris and old material
  4. Have all fastening materials ready

Installation Steps:

  1. Unroll material carefully to avoid wrinkles
  2. Allow adequate overlap on all sides
  3. Start fastening from one end, working systematically
  4. Maintain proper tension - firm but not over-tight
  5. Secure with appropriate fasteners
  6. Trim excess material with sharp knife

Best Practices:

  • Install during moderate temperatures
  • Use proper fastening systems
  • Avoid over-tensioning in cold weather
  • Allow for thermal expansion
  • Check and retighten fasteners seasonally

⚠️ Important

Proper installation is crucial for optimal performance.
Follow guidelines or consult with our experts.

5.0

Based on 4 reviews
james Munson
verified buyer
September 04, 2026

Very fast on time shipping ! The plastic is great no problems

Holly Rieber
verified buyer
August 31, 2026

My order was quick and not exactly as I thought I ordered but we installed it and it's worked all summer

Richard Riley
verified buyer
July 19, 2026

Quick delivery haven't installed it yet too windy

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