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Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers
Greenhouse Poly & Covers

Greenhouse Poly & Covers

Regular price $395.00 $345.00 Sale

We offer two types of poly coverings for greenhouses.  We can provide you with a  20ft x 50ft poly covering for the small backyard Greenhouse to the larger Greenhouses up to 48ft x 150ft. We offer a superior quality (7 Layer Film Technology) greenhouse poly called THERMAX with proven performance by local Canadian growers.

You can choose from two different kinds of Greenhouse Poly: SUPER4 and THERMAX. If you need a single layer of Greenhouse Poly, you will likely want to  use SUPER4. If you need a double layer poly, then you will use SUPER4 on the top and THERMAX on the bottom. Some growers will use a double layer is they don’t want any condensation falling on their seedlings and want a higher temperature.  Contact us for custom product sizes, if pricing is not displayed or if shipping to far north with your address/postal code for quoting.

Free Shipping in Canada
3 to 7 Days from BC

Traditional vs Greenhouse Poly

SUPER4 – Durable and Tough

Dura-Film® Super4™ is a super clear, super tough, long-life product, guaranteed to provide you with the best value in a 6-mil, 4-year greenhouse film. Dura-Film® Super 4™ offers the best value with improved properties over older generations of greenhouse coverings. Superior strength and toughness. Higher light transmission. Guaranteed longer life – 4 years. Folds up to 210% stronger. Tear strength up to 164% higher. Puncture force up to 12% higher. Advanced UV up to 33% longer life.

Benefits:

  • Outstanding light transmission, haze, and clarity ratings help optimize greenhouse yield.
  • A unique manufacturing process results in a Greenhouse Poly with superior tear strength & high strength at folds means higher resistance to punctures.
  • Advanced UV protection.

THERMAX – Durable With Condensation Control

Thermax™Dura-Film  combines outstanding thermal qualities and exceptional condensation control in one revolutionary, diffused greenhouse film. Thermax is also guaranteed to withstand 4 years of UV exposure under normal circumstances.

Benefits:

  • Outstanding thermal properties keep the heat in by reducing radiant heat loss. Heaters cycle less often and consume less energy to maintain a set temperature, a combination that offers potential energy savings of 15-20%.
  • Directional condensation control, controls drips & maintains light transmission & enhances thermal benefit.
  • Diffused light reaches plants from many different angles, optimizing light distribution in all parts of the greenhouse. Diffusion helps protect plants from sunburn. Light is even, not intense.
  • Increased film stiffness makes the film easier to install in greenhouse applications.
  • Research shows that a properly inflated double poly-covered greenhouse can save the grower over 40% in heating costs compared to a single layer of glazing. What is less well known is that using a thermal film as one of the layers can result in an additional 15-20% heating cost saving.

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