Grandio Greenhouses Sale

Toll Free: 1-866-448-8231

INSTALLATION OPTIONS ❯

DO-IT-YOURSELF (DIY)

Grandio Greenhouse kits are specifically designed to be extremely simple and easy to install yourself. This is by far the most popular installation option because just about anybody can successfully put together one of our kits. We include comprehensive, easy-to-follow instructions with the greenhouse, and have a variety of assembly videos available online. Plus we have trained staff that are just a phone call away if you ever get stuck!

PROFESSIONAL INSTALLATION

If you don't have the time or inclination to install the greenhouse kit yourself we are now offering a national network of professional installers that can do the work for you! Simply fill in your information below and we can put you in touch with a local Certified Installer. The installer will then work directly with you to create your perfect growing oasis!


* Indicates required fields.







Please enter the following characters for verification: *
CODE HINT: number two, number two, lowercase "f", lowercase "x"

If the image above is difficult to read for a new image.

ELITE 8x20 BASIC:

  • Normal Price: $4379.00

Sale: $3,499.00

Please select an anchoring kit option.
*

Availability: In stock and ready to ship

ELITE 8x20 PREMIUM:

  • Normal Price: $5049.00

Sale: $4,009.00

Please select an anchoring kit option.
*

Availability: In stock and ready to ship

Welcome to the Grandio Elite 8x20.

  • Premium Kit Includes:
  • 10mm Twin-Wall Panels
  • (5) Roof Windows
  • Base Kit
  • Rain Gutters
  • Snow Load Kit
  • (5) Auto Roof Vent Openers
  • (2) Pack of 10 Plant Hangers
  • (1) Trellis Kit
  • (1) Drip Kit
  • (1) 8 oz. Brillianize Cleaner with cloth
  • Basic Kit Includes:
  • 10mm Twin-Wall Panels
  • (5) Roof Windows
  • Base Kit
  • Rain Gutters
  • Snow Load Kit
Actual Size: 8'2" W x 19'11" L x 8' H

This beautiful barn-style greenhouse gives you a year-round growing space in an attractive, heavy duty aluminum frame and 10mm twin-wall panels.

Engineered to perform in harsh environments. The Grandio Elite's rugged durability, makes it the most insulated of the greenhouses on the market, and it's barn shape design is both elegant and functional, and allows plenty of growing space.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors and won't warp, melt, or crack like the PVC-based barn-style greenhouses. And the heavy-duty construction coupled with 10mm twin-wall polycarbonate panels is the perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space with gliding double doors, an easy-to-assemble system, and an insulation R-VALUE* of 1.89 and heat loss U-VALUE* of 0.53 provide an amazing gardening and greenhouse experience.

The doors hang from above which eliminates jamming and the door wheels are nylon for durability.


Grandio Elite Greenhouse Video

Take a closer look
{click to view}

Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12
Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12 Grandio Greenhouse: Image 1 of 12
Grandio Greenhouse: Image 4 of 6 Grandio Greenhouse: Image 2 of 6 Grandio Greenhouse: Image 3 of 6 Grandio Greenhouse: Image 5 of 6 Grandio Greenhouse: Image 2 of 6 Grandio Greenhouse: Image 3 of 6

Accessories to keep you growing

Your neighbors will be green with envy when you load up your greenhouse with these great accessories. Grandio greenhouse accessories add even more convenience and simplicity for your greenhouse.

window opener
Automatic Window Opener

Price: $79.00   
Availability: In stock and ready to ship

steel bench
Two Tier Potting Bench

Price: $119.00   
Availability: In stock and ready to ship

thermometer
Greenhouse Thermometer

Price: $49.00   
Availability: In stock and ready to ship

Looking For More Grandio Accessories?

Click here to view our full line of Grandio Greenhouse accessories.


Incredible warranty

Our lifetime frame warranty and 10-year panel warranty do more than give you peace of mind, it's a commitment from us to maintain a high degree of quality, dependability and reliability. Our Grandio Greenhouses are custom made to meet high standards and quality manufacturing to withstand extreme wind and weather conditions.


*R-Value - the measurement of 'insulating ability' of the material. Higher R-Value refers to higher insulation value.

*U-Value - the measurement of 'heat loss' through the material. The lower the U-Value the less heat is escaping.

Grandio technical details for those who need more.

  • Height: 8'
  • Width: 8' 2"
  • Length: 19' 11"
  • Frame: Heavy duty aluminum
  • Color: Powder coated green
  • Panels: 10mm twin-wall UV protected polycarbonate.
  • Door Width: 44"
  • Doors: Bind-resistant sliding double-doors.
  • Latch: Easy-latch doors with double-ball catch
  • Tools: Included
  • Hardware: Stainless steel nuts and bolts
  • Reinforcement: Cross-roof truss and cross corner bracing
  • Gutters: Built-in rain gutters
  • Ventilation: (5) roof vents with adjustable manual openers/latches
  •  
  • » Frame Warranty: Lifetime
  • » Panel Warranty: 10 years
  • » Download: Printable dimensions sheet

Grandio Elite 8x20 Dimensions

Looking for assembly instructions? Find them here.

This is your resource for finding complete assembly instructions for all Grandio Elite Greenhouse. You can download the instructions in PDF format or you can view the assembly video. We've provided everything you need to get started with your new Grandio greenhouse. Have questions? Give us a call 1-866-448-8231.

» Download: 2015 Grandio Elite 8x20 Manual

Note: In order to read the manuals, you need the Adobe Acrobat PDF reader.

You have questions, no problem, we have answers.

How easy is the Grandio to assemble? Very easy. We've designed and perfected the assembly process with you in mind. We provide the tools and a step-by-step assembly manual and video and if you have any problems you can call us at 1-866-448-8231.

Is a building permit required? You may not need a permit for your Grandio, but it is always a good idea check before you get started. We recommend you check local ordinances and requirements before setting up your greenhouse.

Is it strong enough for windy or heavy snow locations? Definitely. Grandio's are all designed to withstand the most hostile environments. We've added roof and eave supports to increase the strength and durability of the greenhouse frame. Just follow the included directions for securing your greenhouse and you'll enjoy many years of growing with your Grandio.

I live in the hot southwest will Grandio Greenhouses work for me? For people who live in high temperature areas of the country like Arizona, Texas, California, Nevada, or New Mexico we recommend our aluminum shade net. The aluminum shade net reflects the sun on the hottest days to help your greenhouse keep it's cool.

How do the automatic roof vent openers work? The opener has a metal cylinder containing a mineral which expands when heated. This pushes a piston that opens the vent. As the temperature cools, the mineral shrinks and a spring closes the vent and resets the piston. The opening and closing of the vent is gradual allowing just the right amount of air flow for cooling. No electricity needed!

How large is the roof vent opening? The vent opening is 18-3/4" width by 22-3/4” length.

What is the difference in polycarbonate thicknesses? Polycarbonate is available in several different thicknesses and normally comes in single, double, and triple walled sheets that can vary in thickness from 1mm to 10mm. A good rule to remember is that the thicker the panel the better insulation you'll have for your greenhouse.

Can these greenhouse be mounted to a concrete pad? The Grandio comes standard with a base that is meant to anchor it in the soil with concrete footers or a duckbill anchor kit. However, it can be mounted to a concrete pad with additional tools and hardware. For more information please refer to our online manual or give us a call 1-866-448-8231 to discuss options.

Can't wait for your Grandio? Here's what to expect.

How many boxes will I receive?
Your new Grandio ships in 3 or more manageable-sized boxes (the exact number of boxes depends on the size of your greenhouse).

How is it shipped?
Grandio Greenhouses are generally shipped via UPS Ground.

Can I buy a Grandio if I live outside the USA?
Currently we can only ship orders to the USA and Canada. If you live in Canada and would like to place an order please call us at 1-866-448-8231.

How long will my order take to get to me?

  • West: 2-4 business days
  • Northwest: 1-3 business days
  • Southwest: 3-5 business days
  • Midwest: 4-6 business days
  • East: 5-7 business days
  • Note: These are estimates and business days are the time your items are in-transit only and do not include order processing time. Inclement weather and unforeseen carrier or transportation emergencies may delay your delivery.

© 2012-2017 GrandioGreenhouses.com - All Rights Reserved.  - Privacy Policy

FOLLOW US ON