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Grandio Greenhouse Element 6x12

SKU: ELEMENT-612
$1,999.00 $2,299.00
You Save: $300.00 14%

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Grandio Element 6x12 Greenhouse Kit – Compact Strength for Serious Gardeners

The Perfect Balance of Size, Style, and Durability

Looking for a premium greenhouse that fits in a smaller backyard without compromising quality? The Grandio Element 6x12 Greenhouse Kit is a top-tier solution crafted for passionate gardeners who need performance and durability in a more compact footprint. With its sleek A-frame structure and professional-grade materials, this kit is built to create an optimal growing environment year-round.

Built to Last – Engineered for Every Season

Whether you’re growing in mild spring weather or bracing for a harsh winter, the Grandio Element 6x12 has you covered. The 10mm twin-wall polycarbonate panels offer superior insulation, and the reinforced powder-coated aluminum frame ensures long-term strength, even in extreme climates.

Key Features of the Grandio Element 6x12 Greenhouse:

Premium Twin-Wall Panels

10mm UV-protected polycarbonate panels provide outstanding thermal insulation and shield your plants from strong winds, snow, and fluctuating temperatures.

Reinforced Aluminum Frame

Crafted from 1.6mm heavy-duty aluminum and powder-coated green for added protection, this frame is more durable than most standard greenhouse kits available today.

Elevated Headroom and Wide Entry

Double-sliding doors open to 27" wide and stand nearly 6 feet tall, paired with a roof height of over 7 feet, giving gardeners of all sizes comfortable access and space to grow taller plants.

Smart Ventilation & Water Control

Three adjustable roof vents and integrated rain gutters allow for proper airflow and water management, supporting healthy plant growth throughout the seasons.

Specifications at a Glance

  • Frame Material: Heavy-Duty Powder-Coated Aluminum

  • Panel Type: 10mm UV-Protected Twin-Wall Polycarbonate

  • Doors: Bind-Resistant Double Sliding Doors

  • Door Latch: Easy-Latch with Double-Ball Catch

  • Hardware: Stainless Steel Nuts and Bolts

  • Rain Gutters: Included

  • Ventilation: 3 Roof Vents with Manual Openers

  • Wind Resistance: Withstands up to 76 mph*

  • Snow Load: Supports up to 25 lbs./ft²*

Dimensions

  • Flat Mount Dimensions: 6' W x 11'11.06" L x 7'1.75" H

  • Base Kit Dimensions: 6'2" W x 11'11.75" L x 7'4.75" H

  • Door Width: 27"

Foundation Options

Included Flat Mount Base Kit

Perfect for building your greenhouse on a concrete pad or wooden deck in a controlled setting. Comes with anchors for both concrete and wood.

Optional Steel Base Kit (Recommended for High-Wind or Harsh Climates)

Designed for stability and strength, the powder-coated steel base resists rust and provides an additional 3" of headroom. Includes soil, concrete, and wood anchors. Optional Frame-to-Base Brackets are available for extra reinforcement.

What’s in the Box?

Basic Kit Includes:

  • 10mm Twin-Wall Polycarbonate Panels

  • (3) Roof Vents

  • Built-in Rain Gutters

Premium Kit Includes Everything Above, Plus:

  • (3) Automatic Roof Vent Openers

  • (1) Pack of 10 Plant Hangers

  • (1) Trellis Kit

  • (1) Drip Irrigation Kit

  • (1) 8 oz. Brillianize Cleaner

GRANDIO ELEMENT FLAT MOUNT INSTALLATION

GRANDIO ELEMENT STEEL BASE INSTALLATION

GRANDIO ELEMENT SNOW LOAD KIT INSTALLATION

Order Processing Time: We typically process orders within 1 to 2 days. Please be aware that the deadline for placing orders is 6 p.m. Orders submitted after this time will be processed the next business day. Shipping Information: Expect your order to arrive in 4 to 7 days. We offer free shipping for orders over $200. For orders below $200, a flat shipping fee of $15 applies. Please note that we currently only ship within the United States. International shipping is not available. The majority of our orders are dispatched via third-party freight carriers (18-wheelers). In case your order includes an item that requires freight shipping, we will contact you to schedule a curbside delivery. Ensure that your contact number is correct at checkout. Order Confirmation and Payment: After you place your order, a confirmation email will be sent to you. This confirms that your order is registered in our system and your credit card is authorized for the purchase. Your card will be charged only when the item is shipped. For backordered items, we might hold a charge to reserve the product for you. As soon as we receive your order, we begin processing it immediately!
We're committed to offering you the best prices available online. If you come across a lower price on another online store, let us know, and we'll not just match it — we'll beat it. We aim to give you the assurance that you're getting the best possible price for your purchase. Our Price Match Guarantee, however, comes with certain conditions: Offers like rebates, and 'buy one, get one free' deals are not included.The competing website cannot be a discount or auction platform (for example, eBay). The competing retailer must be an authorized seller of the item in question. The guarantee takes into account the total cost, including the item's price, sales tax, and shipping charges. Please note, our Price Match Guarantee does not apply to exchange orders. If you want us to match or beat a price, just call us today (
At Attachment Selection, we want to make your shopping experience worry-free, so we've simplified our returns and refunds process: Return Period: Items can be returned within 30 days of purchase. Unfortunately, we cannot accept returns after this 30-day period. Shipping Costs for Returns: If your purchase is defective or not as described, we'll cover the return shipping cost. However, if you're returning an item due to a change of mind, the shipping cost will be your responsibility. Defective or Damaged Items: If you receive a defective or damaged product, please inform us within 30 days. We'll arrange a return at no extra cost to you. After receiving and inspecting the item, we'll either replace it or refund you in full, including shipping costs. Returns Due to Change of Mind: If you change your mind about your purchase, you have 30 days to return it. Remember, you will be responsible for the return shipping cost. The item must be unused and in its original packaging. Upon receipt and inspection, we'll refund the cost of the item, excluding shipping charges. Processing Refunds: Once we receive and verify the returned item, we'll initiate a refund to your original payment method within 7 business days. Note that it might take some time for your bank or card to reflect the refund. If you don't see the refund after 10 business days, please contact us at support@athleteselection.com. Please be aware that a restocking fee may apply in certain return scenarios. For any further inquiries regarding our return or refund policy, our Customer Support team is here to help at support@athleteselection.com.

Description

Grandio Element 6x12 Greenhouse Kit – Compact Strength for Serious Gardeners

The Perfect Balance of Size, Style, and Durability

Looking for a premium greenhouse that fits in a smaller backyard without compromising quality? The Grandio Element 6x12 Greenhouse Kit is a top-tier solution crafted for passionate gardeners who need performance and durability in a more compact footprint. With its sleek A-frame structure and professional-grade materials, this kit is built to create an optimal growing environment year-round.

Built to Last – Engineered for Every Season

Whether you’re growing in mild spring weather or bracing for a harsh winter, the Grandio Element 6x12 has you covered. The 10mm twin-wall polycarbonate panels offer superior insulation, and the reinforced powder-coated aluminum frame ensures long-term strength, even in extreme climates.

Key Features of the Grandio Element 6x12 Greenhouse:

Premium Twin-Wall Panels

10mm UV-protected polycarbonate panels provide outstanding thermal insulation and shield your plants from strong winds, snow, and fluctuating temperatures.

Reinforced Aluminum Frame

Crafted from 1.6mm heavy-duty aluminum and powder-coated green for added protection, this frame is more durable than most standard greenhouse kits available today.

Elevated Headroom and Wide Entry

Double-sliding doors open to 27" wide and stand nearly 6 feet tall, paired with a roof height of over 7 feet, giving gardeners of all sizes comfortable access and space to grow taller plants.

Smart Ventilation & Water Control

Three adjustable roof vents and integrated rain gutters allow for proper airflow and water management, supporting healthy plant growth throughout the seasons.

Specifications at a Glance

  • Frame Material: Heavy-Duty Powder-Coated Aluminum

  • Panel Type: 10mm UV-Protected Twin-Wall Polycarbonate

  • Doors: Bind-Resistant Double Sliding Doors

  • Door Latch: Easy-Latch with Double-Ball Catch

  • Hardware: Stainless Steel Nuts and Bolts

  • Rain Gutters: Included

  • Ventilation: 3 Roof Vents with Manual Openers

  • Wind Resistance: Withstands up to 76 mph*

  • Snow Load: Supports up to 25 lbs./ft²*

Dimensions

  • Flat Mount Dimensions: 6' W x 11'11.06" L x 7'1.75" H

  • Base Kit Dimensions: 6'2" W x 11'11.75" L x 7'4.75" H

  • Door Width: 27"

Foundation Options

Included Flat Mount Base Kit

Perfect for building your greenhouse on a concrete pad or wooden deck in a controlled setting. Comes with anchors for both concrete and wood.

Optional Steel Base Kit (Recommended for High-Wind or Harsh Climates)

Designed for stability and strength, the powder-coated steel base resists rust and provides an additional 3" of headroom. Includes soil, concrete, and wood anchors. Optional Frame-to-Base Brackets are available for extra reinforcement.

What’s in the Box?

Basic Kit Includes:

  • 10mm Twin-Wall Polycarbonate Panels

  • (3) Roof Vents

  • Built-in Rain Gutters

Premium Kit Includes Everything Above, Plus:

  • (3) Automatic Roof Vent Openers

  • (1) Pack of 10 Plant Hangers

  • (1) Trellis Kit

  • (1) Drip Irrigation Kit

  • (1) 8 oz. Brillianize Cleaner

GRANDIO ELEMENT FLAT MOUNT INSTALLATION

GRANDIO ELEMENT STEEL BASE INSTALLATION

GRANDIO ELEMENT SNOW LOAD KIT INSTALLATION

Delivery Information

Order Processing Time: We typically process orders within 1 to 2 days. Please be aware that the deadline for placing orders is 6 p.m. Orders submitted after this time will be processed the next business day. Shipping Information: Expect your order to arrive in 4 to 7 days. We offer free shipping for orders over $200. For orders below $200, a flat shipping fee of $15 applies. Please note that we currently only ship within the United States. International shipping is not available. The majority of our orders are dispatched via third-party freight carriers (18-wheelers). In case your order includes an item that requires freight shipping, we will contact you to schedule a curbside delivery. Ensure that your contact number is correct at checkout. Order Confirmation and Payment: After you place your order, a confirmation email will be sent to you. This confirms that your order is registered in our system and your credit card is authorized for the purchase. Your card will be charged only when the item is shipped. For backordered items, we might hold a charge to reserve the product for you. As soon as we receive your order, we begin processing it immediately!

Price Match Guarantee

We're committed to offering you the best prices available online. If you come across a lower price on another online store, let us know, and we'll not just match it — we'll beat it. We aim to give you the assurance that you're getting the best possible price for your purchase. Our Price Match Guarantee, however, comes with certain conditions: Offers like rebates, and 'buy one, get one free' deals are not included.The competing website cannot be a discount or auction platform (for example, eBay). The competing retailer must be an authorized seller of the item in question. The guarantee takes into account the total cost, including the item's price, sales tax, and shipping charges. Please note, our Price Match Guarantee does not apply to exchange orders. If you want us to match or beat a price, just call us today (

Returns

At Attachment Selection, we want to make your shopping experience worry-free, so we've simplified our returns and refunds process: Return Period: Items can be returned within 30 days of purchase. Unfortunately, we cannot accept returns after this 30-day period. Shipping Costs for Returns: If your purchase is defective or not as described, we'll cover the return shipping cost. However, if you're returning an item due to a change of mind, the shipping cost will be your responsibility. Defective or Damaged Items: If you receive a defective or damaged product, please inform us within 30 days. We'll arrange a return at no extra cost to you. After receiving and inspecting the item, we'll either replace it or refund you in full, including shipping costs. Returns Due to Change of Mind: If you change your mind about your purchase, you have 30 days to return it. Remember, you will be responsible for the return shipping cost. The item must be unused and in its original packaging. Upon receipt and inspection, we'll refund the cost of the item, excluding shipping charges. Processing Refunds: Once we receive and verify the returned item, we'll initiate a refund to your original payment method within 7 business days. Note that it might take some time for your bank or card to reflect the refund. If you don't see the refund after 10 business days, please contact us at support@athleteselection.com. Please be aware that a restocking fee may apply in certain return scenarios. For any further inquiries regarding our return or refund policy, our Customer Support team is here to help at support@athleteselection.com.
Grandio Greenhouse Element 6x12

Grandio Greenhouse Element 6x12

$1,999.00 $2,299.00

Kit Options

Grandio Greenhouse Element 6x12

Grandio Greenhouse Element 6x12

$1,999.00 $2,299.00
You Save: $300.00 14%

Kit Options

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