Price: $41.95
Availability: In Stock - Usually ships in 1 to 2 days.
Quantity:

Measurements: 4 1/2' W x 25' L roll (112 square feet)
This unique twinwall bubble insulation can drastically reduce your greenhouse heating costs by as much as 45%. In addition to saving you money during the cool seasons, it will also help prevent overheating during the hot summer months. This unique bubble is only 3/16" thick but provides 15% more insulation than other bubble over twice as thick because of the extra outer layer that traps more air inside. Twinwall bubble insulation also has clear bubbles for better light transmission, and a reinforced backing for longer life. Works well with all types of greenhouse coverings. Shown installed with bubble clips. For best results, tape sections together with the greenhouse poly patching tape (4" or wider is recommended). Bubble should be installed on the inside of the greenhouse.

Bubble Insulation Features

  • Twinwall construction provides 15% more insulation than other bubble over twice as thick
  • Oversized 4 1/2' width allows for easier install in greenhouses using 2' or 4' wide panels
  • R-value: 1.4
  • Light transmission: 80%


Product Manuals, Tips, Specs, & Guides

Greenhouse Bubble Installation Manual
Greenhouse Surface Area Calculator - Not sure how much bubble you need to cover the inside of your greenhouse? Just enter the measurements into our calculator to find out!

Product Manuals, Tips, Specs, & Guides

Greenhouse Bubble Installation Manual
Greenhouse Surface Area Calculator - Not sure how much bubble you need to cover the inside of your greenhouse? Just enter the measurements into our calculator to find out!

Overall Customer Rating of 11 Reviews:
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Good product

Rating:
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We used it inside our greenhouse to create an air pocket below the corrugated plastic roof. It keeps it cooler during the day and warmer at night, but still let’s plenty of light through. If it holds up, it will be 5 stars.

Washington

Bubble Insulation

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This bubble film was able to increase the R value of my 5mm twinwall polycarbonate and reduce the cycling of my space heater by at least half. I have better temperature uniformity vertically throughout the greenhouse. It is easy to install and remove with the bubble clips which also add convenient hanging points for lights, fans, and plant supports.

Greenhouse Twinwall Bubble Insulation

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When we moved to a new state, I had no place to keep my orchids and overwinter tender plants. We built a 2X8 ft. double freestanding shelf of 1X2s and plywood, wrapped the whole thing in reflective insulation, and hung a "curtain" of this double walled bubble wrap on the front, to be raised and lowered in order to tend the plants. It sits in the insulated garage, kept warm with a 4 ft. seedling heat mat, and so far, everything is doing well. We use 6 standard LED shop lights on a timer to provide light.

New York

Great Product and Customer Service

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I ordered twin wall bubble wrap to insulate the inside of my polycarbonate greenhouse. Seamlessly ordered and received. Product was priced fairly and was as described. I had a question which customer service answered very courteously and professionally.
I would not hesitate to order again or to recommend.

Great insulation

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I just recently got a greenhouse and immediately knew I needed to figure a way to provide more insulation for the Kentucky winter. I’ve been very pleased with the results. I also got some of the plastic peg/hangers for attaching the bubble wrap. They are awesome. There are some cheap varieties out there that break easily, but these didn’t. Highly recommend both items.
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