Grandio Greenhouse - Summit 12×24

Name: Grandio Greenhouse - Summit 12×24
Brand: Grandio Greenhouse
SKU: SUMMIT-1224
Price: 7499.0 USD
Availability: InStock
Rating: 4.75 (4 reviews)

by Grandio Greenhouse

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$10,494.00

$9,144.00 - $10,494.00

$10,494.00

$7,499.00

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$7,499.00

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For The Best Price & Best Advice

Call us at (844)-336-8244 or email us at info@ourhomesteading.com

Specs & Manuals

Height: 9.5′
Width: 12′
Length: 24′
Frame: Heavy duty aluminum.
Wind Rating: Withstands winds up to 76 mph*
Snow Rating: Maximum snow load of 25lbs./ft² of snow*
Color: Powder coated green.
Panels: 10mm twin-wall UV protected polycarbonate.
Door Size: 41.5″ W x 85″ H
Doors: Bind-resistant sliding double-doors.
Latch: Magnetic latch doors with key lock.
Reinforcement: Cross-roof truss and cross corner bracing.
Tools: Included
Hardware: Stainless steel nuts and bolts.
Gutters: Built-in rain gutters.
Ventilation: (12) roof vent with adjustable manual openers/latches
» Frame Warranty: Lifetime
» Panel Warranty: 10 years

Grandio Summit Greenhouse Assembly Manuals

» Download: Grandio Summit Manual 1 – Base Kit Assembly Instructions and Installation
» Download: Grandio Summit Manual 2 – Summit Greenhouse Assembly Instructions
» Download: Grandio Summit Manual 3 – Itemized Parts List, Graphics, Descriptions and Quantities

Grandio Summit Greenhouse Anchoring Kit Manuals

» Download: Grandio Summit Manual 1 – Flat and Earth Base Kit Assembly with Earth Anchoring Kit
» Download: Grandio Summit Wood Anchoring Kit Supplement Manual
» Download: Grandio Summit Concrete Anchoring Kit Supplement Manual

What In The Kit

Choose The Right Base Kit

Concrete Slab or Wood Deck Installation

If you plan on constructing your Summit on a concrete slab or wooden surface, the included Flat Mount Base Kit will offer solid footing. The Flat Mount Base Kit includes your choice of anchors for concrete slab or wooden surfaces.

In-Earth Installation

If you plan to install your Grandio Summit Greenhouse directly into the earth, we highly recommend our Steel Base Kit with Earth L-Bolt Anchor Kit. The Steel Base Kit is powder coated to resist rust and decay and is designed to be buried into the ground or back filled with gravel providing a solid foundation to combat wind and other extreme environments. Just select “Base Kit (Earth L-Bolt Anchor Kit)” when you checkout and you’ll get everything you need

What Comes With The Kit

Premium Kit Includes:

10mm Twin-Wall Panels
(12) Roof Windows
Rain Gutters
Drain Kit
Extreme Snow Load Kit
Flat Mount Anchor Kit
(12) Auto Roof Window Openers
(2) Packs of 10 Plant Hangers
(2) 8 oz. Brillianize Cleaner
(1) Trellis Kit
(1) Drip Kit

Basic Kit Includes:

10mm Twin-Wall Panels
(12) Roof Windows
Rain Gutters
Drain Kit
Extreme Snow Load Kit
Flat Mount Anchor Kit

In depth Videos

Time Lapse Of Assembly

Here Is A Detailed 25 minute Review Of The Summit Model

And Another Review With A Timelapse Of The Assembly

Greenhouse Reviews Has Ranked 2 Of Our Greenhouses As The Best Hobby Greenhouse Kits. Click Here To Read The Full Review

FAQ

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 (844) 336-8244

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 with a wind rating of 76 MPH and snow load rating of 25lbs./ft² of snow. We offer additional roof and eave supports to increase the strength and durability of the greenhouse frame for the Element Greenhouses. 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.

Where can I get a copy of the warranty?

The Grandio has a 10 year limited warranty. you can download a copy of the warranty along with all the stipulations here

One Of A Kind Accessories

Back Door Transformation Kit

The Grandio Ascent Back Door Transformation Kit makes it easy to turn the back of your greenhouse into another entry point. Not only will the back door kit make it easy to access your greenhouse from either side, it will also give you the option to have extra ventilation during hot summer days. By opening both sets of doors you will enable air to pass through the full length of the greenhouse.

The back door transformation kit comes with all the parts you need to turn the back wall of your Grandio Ascent greenhouse into another door.

Grandio Elite Back Door Transformation Kit Manual (PDF)

4' or 8' Extension

Hoping for a larger greenhouse but on a budget? Maybe you're not too sure how big agreenhouse you need? save some money by buying a smaller greenhouse with an extension! The 4' extension will ad 32 sqaure feet of growing space and the 8' 64 square feet. These kits fit 2015 and newer Grandio Ascent Model and comes with one roof while still boasting our thick 6mm twim wall polycarbonate

Frame to Base Brackets

EZ1 inner wall supports for extreme conditions and windy environments. Protect yourgreenhouse and plants from severe weather with our specialized EZ1 brackets that firmly lock the frame of the greenhouse to the base.

Shade Nets

Greenhouses can reach high temperatures even during modest warmth. A shade net is essential to maintain proper temperatures on sunny spring and autumn days, and all through summer. The Grandio Shade Nets are purpose made to reduce intense sunlight by 50% to keep your greenhouse cooler.

The Summit Series comes with a Heavy Duty Snow Frame that can compete with practically any snow that comes it's way

A Greenhouse Designed For Easy Access Thanks To The Optional Back Door Kit

Who Is This For?

You're Commercial Gardeners Looking For Growing In Scale

You Require Best In The Industry Snow Protection Because You Live In An Area With Frequent Snow

You Require Lots Of Ventilation Because You Live In A Hot Climate And Need To Take Advantage The Increased Number Of Windows Provided By The Summit Series Per Square Foot Compared To The Other Series

You Want To Use Your Greenhouse As An Extra Living Space

You Want To Consistently Provide For Themselves And Their Family Compound

Offgrid Gardeners Looking To Grow All Of Their Own Food

You Want To Buy A Greenhouse That Is Supported By Brand Specific Accessories So You Can Grow Into A Greenhouse That They Love

Not You? Let's Find Your Perfect Fit

Dimensions

12′ W x 23.68′ L x 9.25′ H

Warranty

10 year limited warranty

Materials

Frame: Heavy-duty aluminum
Panels: 6mm twin-wall UV-protected polycarbonate

Weight Load

Wind Rating: Withstands winds up to 76 mph*
Snow Rating: Maximum snow load of 25lbs./ft² of snow*

Reinforcement

Cross-roof truss and cross corner bracing

Gutters

Built-in rain gutters

Ventilation

(12) roof vents with adjustable manual openers/latches

Doors

Doors: Bind-resistant sliding double-doors.
Latch: Easy-latch doors with double-ball catch

The Greenhouse That Grows With You Thanks To The Optional Extension Kit

The Look You Love With Life Long Quality

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.

Attention To Detail

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

Raising The Bar In The Industry For Insulation

With an insulation (R) value* of 1.89 and heat loss (U) value* of 0.53 from the 10mm twin-wall polycarbonate panels your looking at the perfect thickness for winter insulation.

Superior Materials, Superior Quality

The Frame

One of the most important decisions you’ll make is what type of frame to use. The most common greenhouse frame types include galvanized steel, wood, PVC, composite materials, and aluminum.

We choose to use Aluminum because it's strong, lightweight, and resistant to rust. It is also relatively easy to assemble and is usually anodized or powder-coated for extra protection against corrosion

However, not all aluminum frames are created the same.

One of the most important things to consider with an aluminum frame is wall thickness. When you look at the end of an aluminum piece (also known as the profile), you can see how thick the connecting parts that make up the extruded aluminum structure are. The thickness of these structures is the wall thickness. The wider the wall, the stronger the frame and the greater its ability to bear heavier loads.

Another thing to check for with an aluminum frame is something that is rarely mentioned. It’s important to check the weight of the greenhouse.

Most of the weight is the frame. polycarbonate panels weigh very little. When comparing greenhouses, the weight will tell you a lot about the quality and strength of the aluminum.

The Panels

Polycarbonate panels come in various thicknesses, affecting several essential aspects of greenhouse performance, such as heat retention and durability. Polycarbonate is a popular material for greenhouse coverings because it’s lightweight, durable, and has good light transmission properties

Most manufactures will offer a 4mm panel while we more than double the thickness with 10mm. The thicker the panels the more heat. Another benefit of thicker panels is strength and durability.

Polycarbonate is known for its incredible impact resistance and rigidity. The thicker the sheet, the more rigid it becomes. If high winds or snow are a concern, you will want to consider a 6mm panel or thicker. Not only will the thicker panel reinforce the frame but it will also increase the snow load capacity of the greenhouse and reduce the risk of breakage.

What Makes Our Homesteading Different

Dedicated After Purchase Support

After every purchase made we have a dedicated After Purchase Support team reach out to handle any questions to ensure complete customer satisfaction.

Instead of pushing for the sale, we are pushing for the community

Rankings & Awards

Every product is researched and checked to see if it meets the criteria for one of our in-house awards. This gives you the piece of mind that the product you are buying has the makings of a truly remarkable product.

To learn more about our awards and ranking system please click here

Compare Anything

To make sure your getting the perfect product for your project we use a compare feature.

You can use this feature by searching for the product in the main search bar in the header and toggling the 'Compare' switch.

From there you should see check marks above every product in our store giving you the ability to compare any three products of your choosing

Expert Advice From Professionals With 20 Year Experience

Initially your questions will be directed to our well trained sales team who know the ins and outs of the product. But unlike other online retailers our knowledge base extents to give you advice from seasoned professionals who work with these products day in and day out.

Get the tried and true advice for your project

White Glove Delivery

Some of our products are eligible for white glove delivery. We work along side companies to streamline your project.

From research to purchase to assembly, Our Homesteading strives to support you the entire way.

To figure out if we offer this service for the product your interested in please call us as (844) 336-8244 or email us at info@ourhomesteading.com

A Company With Impact

As mentioned above, with every purchase made on this site we support non-profits that support our farms, our land and our people

The Truth About Our Affordable Prices

The high price of luxury mainly comes from the middleman.

Our Homesteading provides the affordable luxury by cutting out the retailers and pass the savings on to the customer. Our direct-from-manufacturer model did what so-called direct-to-consumer (DTC) furniture brands couldn't do. We don’t reject the DTC model, rather, we push it to the limit.

We provide you a platform to buy direct from the manufacturers

Expert Project Support

As proud authorized dealers of products to bring you closer to your friends, family and land we we are constantly looking for ways to support your dream.

Whether you are trying to create the perfect space to entertain guests or customers, figure out food and energy independence or delving trying to weigh the cost of maintenance on a budget: the best price and the best advice will always be available when you contact us directly through our website, email or phone.