Triple-wall insulation
16 mm triple-wall polycarbonate improves temperature performance and resists impact.


The KGT Hoklartherm Santini II is a sleek, highly insulated modern polycarbonate greenhouse designed for homeowners who want year-round functionality, clean architectural style, and dependable durability in a compact footprint. Built with 16 mm triple wall polycarbonate, the Exaco KGT Hoklartherm Santini II offers enhanced insulation and impressive impact resistance, making it an excellent choice for gardeners who want better temperature performance as well as homeowners looking for a secure and stylish outdoor storage solution. With its bold anthracite grey (DB 703) frame, contemporary profile, and versatile layout, the Exaco KGT Hoklartherm Santini II blends beautifully into modern urban and suburban backyards.
Unlike traditional backyard structures, the Exaco KGT Hoklartherm Santini II combines the benefits of a premium polycarbonate greenhouse with the practicality of a lockable garden shed. Whether you are starting seedlings, growing herbs and vegetables, storing bikes, or organizing outdoor equipment, this structure delivers long-term value with strong curb appeal.
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.



The Santini 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 Santini II is a standout choice.


Exaco · Hobby Greenhouse
Why customers choose it
16 mm triple-wall polycarbonate improves temperature performance and resists impact.
A large rear wall window and two upper vent windows with manual openers keep air fresh.
The wide split Dutch door locks with a high-end handle for secure storage.
Grow seedlings and vegetables, or store bikes and garden equipment.
Rust-resistant aluminum, a roof overhang of over 19.5" and a 25 lbs per sq ft snow rating.
The details
| Floor area | 67 sq ft |
|---|---|
| Exterior size | 9' 9" W x 6' 8" D x 7' 2" H |
| Walking height | 6' 6" at the rear wall, 7' 2" at the peak |
| Roof overhang | Over 19.5" |
| Frame | Rust-resistant aluminum, Anthracite Grey (DB 703) |
|---|---|
| Glazing | 16 mm triple-wall polycarbonate, UV-protected |
| Snow load | 25 lbs per sq ft |
| Anchoring | Mounting bracket for a solid base included |
| Made in | Germany, by Hoklartherm |
| Door | Split Dutch door, over 28.5" W x about 71" H, lockable handle |
|---|---|
| Vent windows | 2 upper vents beside the door, manual openers |
| Rear window | Large rear wall window |
| Warranty | See the polycarbonate greenhouse warranty below |
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Plan, build and permit
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
Choose your size, color and options. Your greenhouse ships from the manufacturer's warehouse, packed for freight.
We'll contact you to set up a delivery time frame that works for you.
Delivery is by LTL motor freight on an 18-wheeler. Let us know about tight roads or low wires so we can plan ahead.
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
Can't find your answer? Our greenhouse specialists are happy to help you choose.
678-408-8222 Email usYes. 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.
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.
Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.