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Exaco KGT Hoklartherm Linea II Greenhouse, Storage and Outdoor Living Space

Exaco KGT Hoklartherm Linea II Greenhouse, Storage and Outdoor Living Space

4.9/5 · 147 verified reviews

A compact, German-made modern greenhouse that doubles as lockable garden storage, in polycarbonate or glass.

Regular price $6,999.00 USD
Regular price Sale price $6,999.00 USD
Sale Sold out
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  • 100% FREE SHIPPING
  • AUTHORIZED RETAILER
  • SECURE ORDERING
  • NO SALES TAX
  • PRICE MATCH GUARANTEE
  • GREAT TECHNICAL SUPPORT
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★★★★★
“Greenhouse quality is superb and the customer service is outstanding. Thank you to Mulberry Greenhouses!”
Tea C. · Verified buyer Read all 147 reviews →
  • Made in Germany by Hoklartherm
  • 10 mm twin-wall polycarbonate or 4 mm tempered glass
  • Rust-resistant aluminum frame in Anthracite Grey
  • Wide, lockable split Dutch door
  • Rated for 25 lbs per sq ft of snow
  • Doubles as secure storage for bikes and tools
  • 100% free shipping
  • Authorized retailer
  • No sales tax (except georgia)
  • Price match guarantee
Questions before you buy? Talk to a greenhouse specialist: 678-408-8222 or [email protected]
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Product Description

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Exaco KGT Hoklartherm Linea II Greenhouse, Storage and All-Season Outdoor Living Space

The Exaco Hoklartherm Linea II Greenhouse is a premium backyard greenhouse kit that combines sleek modern design, durable German engineering, and outstanding growing performance. Built by Hoklartherm in Germany and offered through Exaco, this high-quality home greenhouse is designed for gardeners who want a stylish, long-lasting structure for year-round gardening.

The Linea II is available in two versions: full 10 mm twin-wall polycarbonate for better insulation and diffused light, or the Hybrid, with 4 mm tempered glass walls for clear visibility and a 10 mm twin-wall polycarbonate roof. Whether you are looking for a modern greenhouse, polycarbonate greenhouse, or glass greenhouse kit, this model offers the perfect balance of beauty, strength, and functionality.

Its strong aluminum frame is rust-resistant, low maintenance, and ideal for growing vegetables, herbs, flowers, seedlings, and tropical plants while extending the growing season.

Ideal Uses of the Linea II:

  • 🌳Growing vegetables, herbs, flowers, and seedlings
  • 🌳Extending the growing season in a compact backyard footprint
  • 🌳Urban and suburban gardens where style matters
  • 🌳Gardeners seeking a polycarbonate greenhouse or glass greenhouse with modern design
  • 🌳Homeowners who want a greenhouse that can also serve as secure outdoor storage shed for bikes, garage tools and other equipment.

Key Features

  • 🌳Premium German-engineered greenhouse
  • 🌳Available in full 10 mm twin-wall polycarbonate or as the Hybrid (4 mm tempered glass walls with a 10 mm polycarbonate roof)
  • 🌳Durable, rust-resistant aluminum frame
  • 🌳Ideal for year-round gardening
  • 🌳Perfect for vegetables, herbs, flowers, and seedlings
  • 🌳Elegant modern greenhouse kit for any backyard

Specifications and Benefits of the Exaco KGT Hoklartherm Linea II

  • 🌳Available in two versions
    • Linea II 10mm Twin-Wall Poly: 10mm UV-protected, highly break-resistant long-life polycarbonate on walls and roof
    • Linea II Hybrid: 4mm tempered glass sidewalls with a 10mm twin-wall polycarbonate roof
  • 🌳Size: 9'9" W x 6'8" D x 7' H at peak
  • 🌳Rear wall height: 6'4"
  • 🌳Color: Anthracite Grey (DB 703)
  • 🌳Growing space:
    • 65 sq. ft. for the 10mm twin-wall poly model
    • 66 sq. ft. for the Hybrid model
  • 🌳Wide split Dutch door with a high-end lockable handle
  • 🌳Large rear wall window for added airflow and light
  • 🌳Two upper vent windows on either side of the door, with manual openers for improved ventilation
  • 🌳Roof overhang of over 19.5" for a refined look and added protection
  • 🌳Snow load capacity of 25 lbs. per sq. ft.
  • 🌳Front doorway over 35" wide and about 71" high for comfortable access
  • 🌳Additional accessories include shelves and a foundation frame for easy anchoring
  • 🌳 Includes a Mounting bracket for anchoring to a solid base.
  • 🌳 Made in Germany 🇩🇪

Why the Linea II Stands Out

The Linea II is more than a modern greenhouse kit. Its streamlined profile and anthracite finish give it the upscale look of a contemporary garden structure, while its smart ventilation layout, lockable split door, and durable glazing make it highly functional for daily use. It also offers rare flexibility: use it as a premium backyard greenhouse, a protected space for seed starting and plant care, or even a lockable garden storage structure for bikes and outdoor equipment. For homeowners looking for a luxury greenhouse that combines design, durability, and utility, the Linea II is a standout choice.

Important Shipping & Delivery Information 🚚

  • 🌿Curbside Delivery
  • 🌿Delivery is done through LTL Motor Freight and is free, unless you live in an area with limited access (i.e. island etc...this is extremely rare) this might incur extra fees.
  • 🌿We ship using an 18 wheeler (let us know if there are tight roads or low hanging wires, manufacturer cannot guarantee the availability of a smaller truck). Our shipping includes a forklift and flatbed.
  • 🌿Someone will need to be available to receive the greenhouse. We will call to set up a delivery timeframe. Driver might need help although he will do most of the work.
  • 🌿Please contact us for current availability and delivery time before ordering.

WARRANTY:

  • 65 sq ft (polycarbonate), 66 sq ft (glass) Floor area
  • 9' 9" W x 6' 8" D x 7' H Exterior size
  • Rust-resistant aluminum, Anthracite Grey (DB 703) Frame
  • 10 mm twin-wall polycarbonate, or 4 mm tempered glass walls with 10 mm polycarbonate roof Glazing
  • 25 lbs per sq ft Snow load

Exaco · Hobby Greenhouse

Overview

The Linea II brings German engineering and a clean, modern look to a compact backyard footprint. Built by Hoklartherm in Germany, it measures 9' 9" wide and 6' 8" deep, with a rust-resistant aluminum frame finished in Anthracite Grey.

Choose 10 mm twin-wall polycarbonate for better insulation and diffused light, or 4 mm tempered glass walls under a 10 mm polycarbonate roof for crystal-clear views. Either way it is ready for vegetables, herbs, flowers, seedlings and tropical plants, and helps you stretch the growing season.

A large rear window and two upper vent windows beside the door keep air moving, and a roof overhang of over 19.5" adds protection. The wide, lockable split Dutch door also makes the Linea II a secure place to keep bikes, tools and outdoor equipment.

Exaco KGT Hoklartherm Linea II and Santini II greenhouse – anthracite color option

Why customers choose it

Modern design, German engineering

Exaco KGT Hoklartherm Linea II polycarbonate greenhouse, Storage and Outdoor Living Space – photo 5 of 16

Your choice of glazing

10 mm twin-wall polycarbonate for insulation and diffused light, or 4 mm tempered glass walls for clear views.

Exaco KGT Hoklartherm Linea II polycarbonate greenhouse, Storage and Outdoor Living Space – roof vent detail

Ventilation built in

A large rear wall window and two upper vent windows with manual openers keep air moving.

Exaco KGT Hoklartherm Linea II and Santini II greenhouse – product photo 4

Wide, lockable door

The split Dutch door opens over 35" wide and locks with a high-end handle.

Exaco KGT Hoklartherm Linea II polycarbonate greenhouse, Storage and Outdoor Living Space – photo 8 of 16

Greenhouse or storage

Use it for plants, or as a secure garden shed for bikes, garage tools and equipment.

Exaco KGT Hoklartherm Linea II polycarbonate greenhouse, Storage and Outdoor Living Space – photo 9 of 16

Built for weather

A rust-resistant aluminum frame, a roof overhang of over 19.5" and a 25 lbs per sq ft snow rating.

Exaco KGT Hoklartherm Linea II polycarbonate greenhouse, Storage and Outdoor Living Space – anthracite color option, photo 6 of 16

Anthracite finish

The Anthracite Grey frame gives it the upscale look of a contemporary garden structure.

The details

Specifications

Size

Floor area 65 sq ft (polycarbonate), 66 sq ft (glass)
Exterior size 9' 9" W x 6' 8" D x 7' H
Walking height 6' 4" at the rear wall, 7' at the peak
Roof overhang Over 19.5"

Structure

Frame Rust-resistant aluminum, Anthracite Grey (DB 703)
Glazing 10 mm twin-wall polycarbonate, or 4 mm tempered glass walls with 10 mm polycarbonate roof
Snow load 25 lbs per sq ft
Anchoring Mounting bracket for a solid base included
Made in Germany, by Hoklartherm

Doors and ventilation

Door Split Dutch door, over 35" W x about 71" H, lockable handle
Vent windows 2 upper vents beside the door, manual openers
Rear window Large rear wall window

Warranty

Warranty See the polycarbonate or glass greenhouse warranty below

Plan, build and permit

Technical documents

Every manual, drawing and certificate is hosted on our own servers, so the links always work. Open on any device or save a copy for your builder or permit office.

Free curbside freight delivery

How delivery works

  1. 1

    You place your order

    Choose your size, color and options. Your greenhouse ships from the manufacturer's warehouse, packed for freight.

  2. 2

    We call to schedule

    We'll contact you to set up a delivery time frame that works for you.

  3. 3

    Free curbside freight

    Delivery is by LTL motor freight on an 18-wheeler. Let us know about tight roads or low wires so we can plan ahead.

  4. 4

    Receive and unload

    Someone needs to be there to receive the delivery. The driver does most of the work but may need a hand.

Foundations and bases are bulky, so we recommend ordering them together with your greenhouse to avoid a separate freight charge.

Good to know

Frequently asked questions

Can't find your answer? Our greenhouse specialists are happy to help you choose.

678-408-8222 Email us
Should I choose polycarbonate or glass?
The 10 mm twin-wall polycarbonate version insulates better and diffuses the light, which plants love. The glass version uses 4 mm tempered glass on the walls with a 10 mm twin-wall polycarbonate roof, for crystal-clear views and a classic upscale look.
Can I use it for storage too?
Yes. With its lockable split Dutch door and a doorway over 35" wide, the Linea II works as a secure garden storage space for bikes, tools and outdoor equipment as well as a greenhouse.
How much snow can the roof hold?
The Linea II is rated for a snow load of 25 lbs per sq ft.
How do I anchor it?
A mounting bracket for anchoring to a solid base is included. A foundation frame for easy anchoring is also available as an accessory, along with shelves.
How big is it?
It measures 9' 9" wide x 6' 8" deep and 7' high at the peak, with a 6' 4" rear wall. That gives you 65 sq ft of growing space in the polycarbonate model and 66 sq ft in the glass model.
Is shipping really free?

Yes. Shipping is free. Locations with limited access, such as islands, are rare exceptions that may carry an extra fee, and we'll tell you before anything ships.

Do you offer a price match?

Yes. If you find the same greenhouse for less from an authorized dealer, call or email us with the offer and we'll review it.

Are you an authorized retailer?

Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.