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MONT Greenhouse Extension Kit

Riverstone Industries MONT Greenhouse Extension Kit

$999.99

✔️ Call Us For Special Pricing! - 866-235-2263

✔️ Free Shipping to The Lower 48 States

✔️ 30 Day Returns

✔️ Price Match Guarantee

Extension Type
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The MONT 4 foot extension kit is specifically designed for the MONT line of greenhouses. The idea is simple: as your gardening greenhouse needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. Each 4ft extension kit includes a 2ft x 2ft roof vent with automatic opener and gutters.

When ordering your extension kit make sure that you have chosen the correct kit. If you purchased the standard edition of the MONT Black, buy the standard extension. If you bought the MONT Premium, buy the Premium extension. For Mojave and Moheat, buy the Mojave extension. For Growers, buy the Growers extension. Please feel free to give us a call should you have any questions.

Shipping is FREE on all orders to customers within the Contiguous United States. Read our full shipping policy here.

We offer 30 day returns. Read our full return policy here.

We price match against legitimate competitors. Read our full price match policy here.

  • USA-Based customer support, direct-to-human! That means when you call our number, the first voice you'll hear is from a real human - not a robot answering machine you have to argue with. Calling us will also give you the opportunity to receive special pricing! Our number is 866-235-2263.
  • Free Shipping to the contiguous United States.

  • Price Match Guarantee. We price match against legitimate competitors.

  • 30 Day Easy Returns.

  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll make things right.

  • We are an authorized dealer of all brands on our website. That means you can easily take advantage of lifetime support and all warranties.

If you'd like to hear more, feel free to check out our Why Buy From Us page here.

The MONT 4 foot extension kit is specifically designed for the MONT line of greenhouses. The idea is simple: as your gardening greenhouse needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. Each 4ft extension kit includes a 2ft x 2ft roof vent with automatic opener and gutters.

When ordering your extension kit make sure that you have chosen the correct kit. If you purchased the standard edition of the MONT Black, buy the standard extension. If you bought the MONT Premium, buy the Premium extension. For Mojave and Moheat, buy the Mojave extension. For Growers, buy the Growers extension. Please feel free to give us a call should you have any questions.

Shipping is FREE on all orders to customers within the Contiguous United States. Read our full shipping policy here.

We offer 30 day returns. Read our full return policy here.

We price match against legitimate competitors. Read our full price match policy here.

  • USA-Based customer support, direct-to-human! That means when you call our number, the first voice you'll hear is from a real human - not a robot answering machine you have to argue with. Calling us will also give you the opportunity to receive special pricing! Our number is 866-235-2263.
  • Free Shipping to the contiguous United States.

  • Price Match Guarantee. We price match against legitimate competitors.

  • 30 Day Easy Returns.

  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll make things right.

  • We are an authorized dealer of all brands on our website. That means you can easily take advantage of lifetime support and all warranties.

If you'd like to hear more, feel free to check out our Why Buy From Us page here.