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Hoklartherm Rondo Round Glass Garden Pavilion & Gazebo with 360° Rotating Walls

Hoklartherm Rondo Round Glass Garden Pavilion & Gazebo with 360° Rotating Walls

4.9/5 · 147 verified reviews

A round glass garden room from Germany whose walls turn 360° to open toward the view or close out the weather.

Regular price $34,499.00 USD
Regular price Sale price $34,499.00 USD
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  • 5 sizes from 10' 10" to 19' 6" across
  • Two glass wall halves rotate 360° and open up to 180°
  • 5 mm tempered glass walls, high-impact roof
  • Dome or pyramid roof with wind-driven roof fan
  • Dark Grey or Dark Green aluminum frame
  • Made to order in Germany by Hoklartherm's sister company KGT
  • 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 Info@mulberrygreenhouses.com
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Product Description

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Hoklartherm KGT Rondo Glass Garden Pavilion with 360° Rotating Walls

The Rondo is a round glass garden pavilion made in Germany by KGT, the sister company of Hoklartherm. Its curved walls are built in two semicircular halves that slide all the way around a circular track, so you can close it completely, open it up to 180° in any direction, or turn the opening toward the view, the sun or away from the wind.

It is a show-stopping garden room, outdoor dining room or hot tub enclosure, with 5 mm tempered safety glass walls, a high-impact roof and an elegant wind-driven roof fan. Choose from five diameters, a dome or pyramid roof, and a dark grey or dark green frame.

Specifications and Benefits of the Rondo Pavilion:

  • ✔ 360° rotating walls: two semicircles overlap and turn on a circular track, opening up to 180° in any direction.
  • ✔ Glazing: 5 mm tempered safety glass side walls and a 4 mm high-impact acrylic (Plexiglas) roof.
  • ✔ Side walls: 6' 11" high on every size.
  • ✔ Roof: dome (convex) or pyramid (concave) profile, topped by a thermodynamic wind-driven ventilation fan.
  • ✔ Door: lockable sliding door in the outer half.
  • ✔ Frame: heavy-duty aluminum in Dark Grey (anthracite) or Dark Green.
  • ✔ Built for weather: engineered for wind and snow loads for year-round outdoor use.

Sizes:

  • ✔ Rondo 1: 10' 10" diameter, 9' 10" high, about 92 sq ft.
  • ✔ Rondo 2: 12' 11" diameter, 10' 5" high, about 131 sq ft. Most popular size.
  • ✔ Rondo 3: 15' 2" diameter, 11' 1" high, about 181 sq ft.
  • ✔ Rondo 4: 17' 4" diameter, 11' 9" high, about 236 sq ft.
  • ✔ Rondo 5: 19' 6" diameter, 12' 7" high, about 299 sq ft.

Optional Accessories:

  • ✔ Shade curtain covering half of the pavilion (180°).
  • ✔ Foundation frame. See the foundation requirements below.

Contact us for accessory pricing. We will put together the right package for your garden.

Good to Know Before You Order:

  • ✔ Special order: each Rondo is built to order in Germany with about a 3 month lead time.
  • ✔ The Rondo needs a flat, level, round foundation such as a concrete slab or pavers. The circular track must sit perfectly level for the walls to turn smoothly.
  • ✔ Assembly: we recommend an experienced installer. Ask us for a referral.
  • ✔ Uninsulated: best as a three-season garden room or a cover for a hot tub or seating area.

The Rondo is designed, engineered and manufactured in Germany by KGT, the sister company of Hoklartherm, makers of the Riga greenhouses, with more than 40 years of experience.

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)
  • 🌿Someone will need to be available to receive the pavilion. We will call to set up a delivery timeframe. Driver might need help although he will do most of the work.

Technical Documents:

📝 Foundation Requirements
📝 Engineered Drawings
  • 10' 10" to 19' 6" (Rondo 1 to 5) Diameter
  • 9' 10" to 12' 7" Height
  • About 92 to 299 sq ft Floor area
  • 5 mm tempered safety glass Walls
  • 4 mm high-impact acrylic, dome or pyramid Roof
  • Aluminum, Dark Grey or Dark Green Frame

Exaco · Garden Structure

Overview

The Rondo is a glass garden room unlike anything else in your neighborhood. Made in Germany by KGT, the sister company of Hoklartherm, it is a perfectly round pavilion with curved tempered glass walls and an elegant dome or pyramid roof.

Its walls come in two halves that turn all the way around on a circular track. Open it to 180 degrees on a summer evening, point the opening toward the sunset, or close it up when the wind picks up. It works beautifully as an outdoor dining room, a quiet reading spot or a cover for a hot tub.

Choose from five sizes, from 10' 10" to 19' 6" across, in Dark Grey or Dark Green.

Our tip: Each Rondo is built to order with about a 3 month lead time. Order in winter to enjoy it from the first warm days of spring.

Rondo round glass pavilion with pyramid roof and silver-grey frame on a lawn beside a brick house, set for dining

Why customers choose it

A garden room that turns with you

Rondo pavilion with dome roof and walls turned open toward a stone garden

Walls that turn 360°

Two curved glass halves glide around a circular track and open up to 180° in any direction.

Hoklartherm Rondo glass garden pavilion with dome roof and dark grey frame on a gravel circle, furnished with a wicker lounge set

A true garden room

Room for a dining table, a lounge set or a hot tub, sheltered from wind and rain.

Rondo pavilion covering a hot tub and lounge chair on a round stone patio

Hot tub haven

Turn the walls toward the stars on warm nights and close them against wind and snow.

Dark-frame Rondo pavilion with pyramid roof on a pale stone terrace

Dome or pyramid roof

Pick a gentle dome or a classic pyramid roof, both crowned by a wind-driven ventilation fan.

Aerial view of the Rondo pavilion showing its round roof and circular base in a landscaped garden

Five sizes, two colors

From 10' 10" to 19' 6" across, with a Dark Grey or Dark Green aluminum frame.

The details

Specifications

Size

Diameter 10' 10" to 19' 6" (Rondo 1 to 5)
Height 9' 10" to 12' 7"
Side wall height 6' 11"
Floor area About 92 to 299 sq ft
Rondo 1 10' 10" across, 9' 10" high, about 92 sq ft
Rondo 2 12' 11" across, 10' 5" high, about 131 sq ft
Rondo 3 15' 2" across, 11' 1" high, about 181 sq ft
Rondo 4 17' 4" across, 11' 9" high, about 236 sq ft
Rondo 5 19' 6" across, 12' 7" high, about 299 sq ft

Structure

Walls 5 mm tempered safety glass
Roof 4 mm high-impact acrylic, dome or pyramid
Frame Aluminum, Dark Grey or Dark Green
Made in Germany, by KGT (Hoklartherm)

Doors and ventilation

Door Lockable sliding door
Walls Two halves rotate 360°, open up to 180°
Ventilation Thermodynamic wind-driven roof fan

Installation

Base Flat, level, round concrete slab or pavers
Assembly Experienced installer recommended
Lead time About 3 months, made to order

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.

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
How do the rotating walls work?
The Rondo's glass walls are made in two semicircular halves that overlap. Each half slides around a circular track at the base, so you can close the pavilion completely, open it up to 180 degrees, or turn the opening toward the view or away from the wind.
Which size should I choose?
Rondo 2 (12' 11" across) is the most popular size. It fits a dining table for six or a large hot tub. Rondo 1 suits a small seating area, while Rondo 3 to 5 make room for a lounge and dining space together. Send us your space and plans and we'll help you pick.
Can I put the Rondo over a hot tub?
Yes, it makes a beautiful hot tub enclosure. The walls turn to open toward the view on warm nights and close against wind and snow. The wind-driven roof fan helps move moist air out. Ask us about sizing around your tub.
What foundation does the Rondo need?
It needs a flat, level, round base such as a concrete slab or pavers, because the wall track must be perfectly level for the walls to turn smoothly. The foundation requirements and engineered drawings are under Documents.
How long does delivery take?
Each Rondo is a special order built in Germany by KGT, Hoklartherm's sister company. Plan on about 3 months from order to delivery. Delivery is free by freight truck in the continental US.
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.