Skip to content
U.S. Family Owned Business
832-363-8000
Excellence Since 2020

Spend To Unlock Free Shipping

Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse
Elite 8X8X20.ft Greenhouse

GRANDIO

Elite 8X8X20.ft Greenhouse

$4,499.00
$5,099.00
Unlock Exclusive Discounts: Call or Chat

Size: 8x8. 8x12. 8x16. 8x20. 8x24.

Model: Element.  AscentElite. Summit.

Copy of Free Jackery Powerstation.png__PID:f9b92eef-1eef-4adf-a897-128163685052

Brand Direct

AUTH Dealer

free curbside.jpg__PID:6e7349e9-df97-4e96-8a81-d6d1467faaf7

Curbside Delivery

100% Free

30 DAYS (1).png__PID:112f4a14-7d2a-4c9d-9e4a-f9b2b59b008b

Excellent Service

100% Satisfaction

Price Match

Tax Included

333333.png__PID:c2608371-8e83-4f76-b3cb-c73c48b45d46

DURABLE. INSULATED. ELEGANT. FUNCTIONAL

Up to 76mph Wind Resistance. Barn-Style Greenhouse

The Grandio Elite Barn-Style Greenhouse offers year-round growing with its attractive, heavy-duty aluminum frame and 10mm twin-wall polycarbonate panels. Engineered for harsh environments, its rugged durability and excellent insulation make it stand out. The elegant and functional barn shape design provides ample growing space.

Designed for both amateur and professional gardeners, the 1.6mm profile aluminum frame is stronger and more durable than competitors, resisting warping, melting, and cracking unlike PVC-based greenhouses. The 10mm twin-wall polycarbonate panels provide perfect winter insulation.

WHY ELITE

  • Heavy-duty aluminum frame and 10mm twin-wall panels.
  • High Insulaton w./R-value of 1.89 and U-value of 0.53 
  • Wind Resistant up to 76 MPH. Snow Load 25PSF
  • Resists warping, melting, and cracking. 
  • Doors hung from above with durable nylon wheels.
  • 1.6mm profile aluminum frame for superior strength and durability
  • Barn shape provides ample growing space and aesthetic appeal.
  • Ideal for both amateurs and professionals.
  • 10 years panel warranty
  • Lifetime frame warranty
grandio-panels-compare.jpg__PID:613fcf18-9eaa-4b4c-bf8c-2d63eae3bbf6
grandio-frame-closeup.jpg__PID:a1f7a12a-eb17-4213-8b1d-e7a3dc860352

64

Area (Sq.Ft)

97 7/16"

Length

97 7/16"

Width

95 5/16"

Peak Height

61"

Eave Height

44" W x 74" H

Door Size

  • (2) Manual Roof Window
22222.jpg__PID:1d89c260-8371-4e83-9f76-73cbc73c48b4

PREMIUM KIT

  • (1) Greenhouse + Rain gutters & Snow load kit
  • (2) Automatic Roof Vent Opener (8x8)
  • (3) Automatic Roof Vent Opener (8x12)
  • (4) Automatic Roof Vent Opener (8x16)
  • (5) Automatic Roof Vent Opener (8x20)
  • (6) Automatic Roof Vent Opener (8x24)
  • (2) Pack of 10 Plant Hangers
  • (1) Trellis Kit
  • (1) Drip Kit
  • (1) 8 oz. Brillianize Cleaner

SUPPORT

  • Elite 8×8 Manual
  • Elite 8×12, 8×16, 8×20, 8×24 Manual
  • Back Door Transformation Manual
  • Dimension Info
  • Concrete Anchor Kit Manual
  • Ground Anchor Kit Manual
  • Wood Anchor Kit Manual
  • Call us for Installer
  • About us
448485956_1244544633363100_1471755101472899112_n.jpg__PID:5f02ed63-7ea8-41e5-8967-5e3b0c58c068

Hi! I am Max from Grandio Greenhouses

FAQs

Question? 832-363-8000 or Chat Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Accessories

ez1-jpg.webp__PID:217f6cd6-c99c-43e3-bba9-7adea77c8b92

Base & Frame

  • Add Back Door 
  • Extention Kit
  • Frame to Base Brackets
  • Base Kit
  • 2-Tier Potting Bench
  • 2-Tier Staging Table
louver_win_closed_for_web-jpg.webp__PID:6cd6c99c-a3e3-4ba9-bade-a77c8b92330c

Window & Shade

  • Roof Window
  • Automatic Roof Opener
  • Louver Window
  • Automatic Louver Opener
  • Shade Net
  • Moisture Control Kit
fan-287.jpg__PID:63844c0a-06cf-4b46-9d56-98621972a684

Climate Moderation

  • Exhaust Fan
  • Intake Fan
  • Phoenix Heater 240V
  • Palma Heater 120V
  • Digital Thermostate
xl_14.jpg__PID:38cdb005-f1b7-4cd5-99ab-37f0c2baa116

Garden Essencial

  • Vego Garden Bed
  • Trellising Kit
  • Plstic Plant Hanger
  • Drain Kit

You may also like

Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse
Ascent 8X8X20.ft Greenhouse

Ascent 8X8X20.ft Greenhouse

$3,799.00
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse
Ascent 8X8X16.ft Greenhouse

Ascent 8X8X16.ft Greenhouse

$3,199.00
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit
Grandio Greenhouse Back Door Kit

Grandio Greenhouse Back Door Kit

$500.00
Copy of SlideshowBanner Template  1800px by 600px.gif__PID:2d723988-fcd7-4044-bd5e-eaf7a69d5379

Sign Up Now

Get the latest sales, tips and more. No spam guaranteed!

Introducing the Grandio Elite Barn-Style Greenhouse, a year-round growing space with a durable aluminum frame and 10mm twin-wall polycarbonate panels. Engineered for harsh environments, it offers superior insulation and durability, outperforming PVC-based greenhouses.

This elegant, functional greenhouse features gliding double doors with nylon wheels and solid brass bolts, ensuring smooth operation and reduced wear. Easy to assemble with excellent ventilation, it boasts an insulation R-value of 1.89 and a heat loss U-value of 0.53, providing an exceptional gardening experience.

Choose the Grandio Elite for a reliable, attractive, and efficient growing space, perfect for any garden.

FEATURE

  • Size: 8'2" (W) X 7'9"'(H) X20' (L)
  • Assembled Size: 97 7/16"" (W) X 95"(H) X 237 5/8"(L) 
  • Frame: Robust aluminum construction
  • Color: Green powder-coated finish
  • Panels: 10mm UV-protected twin-wall polycarbonate
  • Wind Resistance: Endures winds up to 76 mph
  • Snow Load Capacity: Supports up to 25 lbs./ft²
  • Door Dimensions: 44 inches wide
  • Doors: Sliding double-doors designed to resist binding
  • Latch Mechanism: Easy-latch system with a double-ball catch
  • Assembly Tools: Provided
  • Expandable Design: Future extension capabilities
  • Fasteners: Stainless steel nuts and bolts
  • Gutter System: Integrated rain gutters
  • Ventilation System: Roof vent with adjustable manual openers and latches

    BASIC KIT

    • 10mm Twin-Wall Panels
    • (5) Roof Windows
    • Rain Gutters

    PREMIUM KIT 

    • 10mm Twin-Wall Panels
    • (5) Roof Window
    • Rain Gutters
    • (5) Auto Roof Vent Openers
    • (2) Pack of 10 Plant Hangers
    • (1) Trellis Kit
    • (1) Drip Kit
    • (1) 8 oz. Brillianize Cleaner

    BASE OPTION

    • Steel Base: For windy or extreme environment
    • Flat Base: For concrete slab or wooden deck
        FRAME MATERIAL

        1.6mm aluminum frame

        ASSEMBLY REQUIRED (Y/N) Yes
        COLOR Powder-coated green
        WATER-RESISTANT (Y/N) Yes
        PANEL FABRIC 10 MM Polycarbonate
        R-VALUE 1.54
        U-VALUE 0.65
        DOOR SIZE 44" W x 74" H 
        ROOF VENT 6 Automatic
        END VENT 0 Large
        SIDE VENT 0
        # OF PEOPLE FOR ASSEMBLY 2
        ASSEMBLY TIME  1 Weekend
        SHIPPING METHOD LTL
        SHIP BOX  2 or more manageable-sized boxes
        ASSEMBLED EXTERIOR DIMENSIONS DEPTH (FT) 16'
        ASSEMBLED EXTERIOR DIMENSIONS HEIGHT (FT) 7'9"
        ASSEMBLED EXTERIOR DIMENSIONS WIDTH (FT) 8'
        BASE REQUIRED NO
        TOTAL STORAGE VOLUME (CU. FT.) N/A
        TOTAL STORAGE AREA (SQ/FT) 128