Clear polycarbonate Sigma 250 (Gen III) greenhouse in a garden with flowers and plants around
Sigma 250 (Gen III) greenhouse in a garden setting with trees and flowers
Metallic framed door for Sigma 250 (Gen III) greenhouses with a latch mechanism
Metallic Sigma 250 (Gen III) greenhouse structure in a warehouse setting with shelves and boxes in the background.
Metal Sigma 250 (Gen III) greenhouse structure in a warehouse setting
Metallic Sigma 250 (Gen III) greenhouse with a sliding door in an indoor setting
Interior of a Sigma 250 (Gen III) greenhouse with curved walls and a door.
Roll of metal sheet on a Sigma 250 (Gen III) greenhouse with a textured background
Sigma 250 (Gen III) greenhouse with a sliding door in an indoor setting
Sigma 250 (Gen III) greenhouse with transparent panels in a warehouse setting
Sigma 250 (Gen III) Greenhouse in a garden with trees and flowers - Planta Greenhouses EU.
Sigma 250 (Gen III) greenhouse in a garden with trees and flowers around
Modern Sigma 250 (Gen III) greenhouse with transparent walls and a metal frame, surrounded by greenery.
Arc-shaped Sigma 250 (Gen III) greenhouse with a person inside, surrounded by trees and greenery.
Sigma 250 (Gen III) greenhouse in a garden setting with trees and flowers
Sigma 250 (Gen III) Greenhouse in a garden with trees and flowers

Sigma 10

Sigma 10

Approx Size: 2.5 m × 10 m × 2.26 m

Picture a space in your own backyard that always feels perfect inside, no matter what the weather is like. A garden where gusty winds and icy snow can't affect even the most delicate of plants. A place bursting with new life year-round. A zen-like oasis where you can calmly start your day in the warmth and quiet.

Features

Strong and spacious: long-lasting construction, weather-resistant materials, and roomy design.

  • Insulated Doors [NEW] – Helps reduce heat loss and drafts, creating a more stable growing environment and improving energy efficiency.
  • Upgraded Door Handles [NEW] – Smooth, reliable operation with a sturdy grip for easier daily access and long-term durability.
  • Aluminum Polycarbonate Trim [NEW] – Securely locks panels in place along the arch for added strength, better weather resistance, and a clean, finished look.
  • Wind resistant up to 100 km/h for those living in gusty climates.
  • Comes with two doors (one at each end).
  • Withstands a snow load of up to 91cm (160 kg / m²)
  • Made with a heavy-duty galvanized pipe frame and 6 mm double-wall polycarbonate panels.
  • Arched shape - so the wind, snow, and hail just slide off the sides. 
  • Extendable beyond 30 metres - so you can expand your greenhouse when you're ready.
  • Maintenance-free means you have more time to focus on your garden. 
  • We offer a 5-year warranty because our greenhouse is heavy-duty and long-lasting.
  • Access to our private Facebook group to connect with and learn from other greenhouse owners.
Almindelig pris €2.591,13 EUR
Almindelig pris €2.903,03 EUR Save €311,90 Udsalg Udsalgspris €2.591,13 EUR
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Om Sigma 10

Tag baggårdsbrug til næste niveau med Planta Sigma 10. Dette drivhus er designet med kraftige materialer, der fremmer 3 eller 4 sæsoner med vækst, giver mulighed for flere høst hvert år. Derudover betyder den innovative teknik og hårde konstruktion, vi bruger, at du kan udnytte kraften i en reklamevirksomhed  drivhus i et attraktivt baghavedesign.

Præcis størrelse: 300 cm x 213 cm x 1002 cm

De rustfast galvaniseret rørramme betyder, at dit drivhus vil stå i mange år fremover. Den er hård nok til at modstå moderate til ekstreme vejrforhold, så din have kan blomstre, uanset hvor du bor.

Drivhuset leveres med:

  • to døre
  • to manuelle vinduer
  • mulighed for at installere flere vinduer.

Hold dig komfortabel og kølig hele dagen takket være rummeligt design, høj 2,1 meter tag højde og ende-til-ende ventilation.

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Snow Load Up To 160 kg / m²
160 kg / m² is equal to 91cm of fresh snow layer or 46cm of packed snow layer and is maintenance-free in the winter More About PSF
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Wind Resistant up to 65 mph (100 km/h)
Sturdy greenhouse construction that resists winds up to 100 km/h
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Extendable & Customizable
This greenhouse can be extended with additional expansion kits
 
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Anmeldelser

Forsendelse

Drivhuse er fantastiske produkter,  og de kræver særlig forsendelse og håndtering. Det er grunden til, at vi har arbejdet ihærdigt i løbet af det seneste år for at sikre favorable fragtpriser for vores kunder. Forsendelsespriser vil blive vist på betalingssiden baseret på din adresse.

  • Vi kontakter dig for at bekræfte forsendelsesprisen baseret på din placering og ordrestørrelse.
  • Forsendelse på de fleste boligdrivhusordrer er mellem $250 og $450, kunder i fjerntliggende områder skal muligvis betale ekstra.
  • Når du afgiver din ordre, skal du sørge for at indtaste det rigtige  Telefon og adresse ved kassen. Du vil blive kontaktet pr  telefon inden varen afsendes. Vi kan ikke holdes ansvarlige for leveringer til forkerte adresser.
  • Som en del af leveringsprocessen kræver vi et kontaktbart telefonnummer (for at kurerfirmaet kan kontakte dig) inden kl  varen er afsendt.
  • Vi sender ikke til postbokse, da du i de fleste tilfælde skal skrive under på din vare.
  • Bestillinger afgivet i weekender eller på helligdage begynder først at blive behandlet den næste hverdag.

FAQs

Residential Greenhouses

Are there doors on both ends of the greenhouse?

Yes! All of our Sungrow models come with manual doors and a manual window above the door on both ends of the greenhouse.

Do you have lean-to greenhouses?

Unfortunately, we do not have any lean-to greenhouses available at this time.

Do you make custom size greenhouses?

All of our products come pre-packaged by the manufacturer and can only be customized in length (2m extension). However, the height of the greenhouse can also be increased if placed on a base (up to 1.5m above the ground).

How is the greenhouse anchored to the ground?

Every greenhouse kit comes with optional legs that can be dug directly into the ground. The amount of legs included depends on the greenhouse size.

What is the frame made of?

The greenhouse frame is made out of heavy-duty galvanized steel.

What polycarbonate panels are used for residential greenhouses?

We use 6mm heavy-duty, double-walled polycarbonate panels with a UV-protected outside layer for our Residential Greenhouses.

What type of base/foundation is the best for me?

There are several different types of greenhouse bases, information, and pictures posted by our customers on our Customer Stories page and our Planta Facebook page. Additionally, you can learn more about "Types of Greenhouse Bases - With Pros & Cons of Each" on our blog.

FAQs Sigma ventilation window

Can I add windows for my greenhouse later?

Roof ventilation windows work as an add-on and can be installed only once the greenhouse installation is complete. Windows can be added later as well.

How many roof ventilation windows are recommended for the greenhouse?

It is strongly recommended to go with an even amount of roof ventilation windows. This is so you can place at least one on either side of the greenhouse. The amount of windows required depends on the greenhouse size, the climate you are in, and the types of plants that will be grown inside the greenhouse.

FAQs Sigma automatic ventilation window

How do the Automatic Ventilation Windows work?

Our Automatic Ventilation Windows do not require any batteries or electricity. A heat-activated mechanism will open/close the window once a certain temperature is reached.

What are the opening and maximum opening temperatures for the Automatic Windows?

The opening temperature is between 17 °C and 25°C, while the maximum opening is at 30 °C.

Sigma Greenhouses

What are the snow load and wind resistance on the Sigma models?

Sigma models can hold a snow load weight of 160 kg / m2 or 91cm of fresh snow on top of the greenhouse. The wind resistance is 100km/h.

Sigma Installation

Is there support post-purchase?

Absolutely! Our after-sales customer service team is available to answer any and every question. You can fill out our contact form or give us a call at +44 (800) 208-8945.

What resources are available to assist with greenhouse installation?

We offer several resources to help you with the installation process:

  1. Bilt App: Downloadable on the Apple Store and Google Play, it provides digitized step-by-step instructions.
  2. YouTube videos: A series of detailed video tutorials to guide you through the installation process.
  3. Printed Manual: Comes included with your greenhouse.
  4. Blog: Explore our blog for valuable insights such as "Expert Advice: 9 Tips For Installing Sungrow Greenhouses With Ease!"
  5. Customer-Only Facebook Group: Connect with other customers for valuable installation tips.

If you still need assistance, our customer service is ready to help via phone or email.

What type of base/foundation is the best for me?

This can vary depending on your location, gardening plans, and desired aesthetic. To better understand the different options available, you can find several different types of greenhouse bases, information, and pictures posted by Planta Greenhouse owners on our Customer Stories page and our Planta Facebook page. Additionally, you can learn more about it on our Greenhouse Bases blog.

Customization Options

Can I add my own vents, fans, heaters, and lights?

Of course! The polycarbonate is very easy to work with, and the galvanized steel frame is strong enough to support any additional accessories.

Can I get a longer greenhouse?

Most of our residential and commercial greenhouses are extendable up to 30 metres. Learn more about our extension kits for both the Sungrow and Sigma models.

How can I customize my greenhouse?

The customization possibilities are truly endless with a Planta Greenhouse. To help you get started, take a look through “16 Ways to Supercharge Your Greenhouse” on our blog.

Is hanging plants, heaters, and hammocks safe from my greenhouse frame? How much weight does it handle without affecting the guarantee?

It is safe to hang plants and accessories on a Sungrow greenhouse since each internal reinforcement arch can withstand up to 45.3 Kg. On the Sigma series, you can pre-drill the holes on the framing and hang small things. We would not suggest hanging anything heavier than 2.2 – 4.5 Kg per arch.

May I heat my greenhouse with fire pits or similar?

You can use any heating source inside, like electricity, gas, propane, and even wood. It may be tricky to heat with wood, as you want to ensure that you keep the stove/pit away from the panels to prevent them from melting or burning if they are too close to the fire source. In this case, the customers ideally would want to come up with an exhaust system, making sure it’s not in contact with the panels, for being a flammable material.

May I heat my greenhouse with firepits or similar?

You can use any heating source inside, like electricity, gas, propane, and even wood. It may be tricky to heat with wood, as you want to ensure that you keep the stove/pit away from the panels to prevent them from melting or burning if they are too close to the fire source. In this case, the customers ideally would want to come up with an exhaust system, making sure it’s not in contact with the panels, for being a flammable material.