serre de jardin polycarbonate toit ogive La Flèche 12m² AtmoSerre

Polycarbonate Garden Greenhouse | La Flèche

4 millimeters: mild/moderate climates / 2 x 3 meters (6 m²)
1.290,00 €
Sale price  1.290,00 € Regular price 
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serre de jardin polycarbonate toit ogive La Flèche 12m² AtmoSerre
4.8 | +760 jardiniers satisfaits

Polycarbonate Garden Greenhouse | La Flèche

1.290,00 €
Sale price  1.290,00 € Regular price 
Taxes included. Shipping calculated at checkout.
Une question ? Appelez-nous au 06 62 12 82 73
Montage rapide ≈ 1 après-midi à deux
Résiste à des vents jusqu’à 180 km/h
Résiste à 90 cm de neige (≈ 150 kg/m²)
Garantie longue durée : 5 ans sur la structure et 10 ans sur les panneaux
Thickness:
Dimensions (Length x width):
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Description

Discover La Flèche, a strong and adjustable polycarbonate garden greenhouse, whose shape offers maximum resistance to snowfall.

Dimension

Width: 3 meters

Height: 2.40 meters

All the sizes below are available: simply choose yours from the dimensions drop-down menu just above.

Small greenhouse:

  • 6m2
  • 12m2

Medium greenhouse:

  • 18m2
  • 24m2

Large greenhouse:

  • 30m2
  • 36m2
Datasheet

Structure (5-year warranty)

  • Foundation: 10 cm high metal base for optimal stability and to prevent the polycarbonate from touching the ground
  • Profiles: 78 mm wide and 1 mm thick Omega profiles, ensuring reinforced solidity
  • Reinforcements: Reinforced arches every other one for increased resistance, even in winter, without the need for dismantling
  • Ground fixing: Each arch is anchored into the ground by approximately 35 cm for maximum stability
  • Fasteners: Assembly with M5 bolts to ensure everything stays perfectly in place
  • Sealing: Rubber gaskets protecting the polycarbonate channels from dust and dirt
  • Modular: The tunnel garden greenhouse can be extended beyond 30 meters with the 2m Extension accessory, which can be combined as needed.

Polycarbonate panels (10-year warranty)

  • Thickness: 4 mm, ideal for temperate climates, or 6 mm, perfect for colder regions.
  • Reinforcement: Secure hold with M5 bolts and Ø40 mm plastic tabs
  • Weather resistance: The tunnel greenhouse is resistant to impacts, hail, and offers effective thermal insulation
  • Transparency: Translucent polycarbonate (~85% light transmission), double-walled (cellular) and anti-yellowing treated, for lasting brightness and transparency.
  • UV protection: Integrated UV stabilizers to protect your crops from direct sunlight

Base and installation

  • Foundation: 10 cm steel base included
  • Installation: Easy assembly thanks to the provided manual
  • Doors and windows: One door at the front and two manual windows (one at the front and one at the back) allow for optimal ventilation. Additional windows can be added if necessary.
Delivery & returns

Ships in 1 to 3 business days.

Delivery times: 6 to 9 business days in metropolitan France.
More info here.

You have 14 days to return and exchange or request a refund. More info here.

Combien votre serre
va-t-elle vous faire économiser ?

Ajustez les curseurs selon votre situation.

40 €
20 €150 €
3 pers.
16
Économie / an
Sur 10 ans
Amorti en

Estimation sur 9 mois de production active. Résultats variables selon les cultures et la région.

Guide d'installation Serre de jardin en polycarbonate La Flèche

Installation Guide

Watch your greenhouse come to life in no time!

A comprehensive installation manual, dedicated to your selected model, guides you step-by-step through the assembly process.

It provides precise guidance to make the installation of your growing space as simple as it is enjoyable.

Finally, if you have any questions about the assembly of your greenhouse or its accessories, our team is at your disposal and will be happy to assist you.

Installation Manual

Why choose our greenhouses

Expansion possibilities

Our greenhouses are modular and adapt to the size of your garden. Even a small garden greenhouse can be expanded thanks to extensions, without having to replace the existing structure, to continue meeting your expanding needs.

Easy assembly

Our greenhouses are easy to assemble, even for amateurs. Each kit comes with a clear and detailed installation manual for a quick and stress-free assembly.

On-site versatility

Our greenhouses adapt to all types of terrain: garden, field, gravel, paving stones, wood, concrete or even an existing base. No special preparation is needed: they are easy to install and fit perfectly into your environment. We offer raised garden beds, specially designed for hard ground, so that your plants can grow easily and fully benefit from your greenhouse.

Robustness

Designed for extreme conditions, our tunnel greenhouse withstands winds up to 180 km/h, supports up to 90cm of snow (or 150 kg/m²), and benefits from reinforced thermal insulation with high-quality polycarbonate panels (4 or 6 mm). The ideal winter greenhouse for your vegetable garden all year round.

You might also like our other greenhouse models...

About Us

AtmoSerre was born from a passion for gardening and respect for plants.

Like you, we know the pleasure of watching a plant grow, a harvest succeed, or a green space come to life with the changing seasons.

At AtmoSerre, our mission is clear: to offer everyone durable, harmonious greenhouses designed by enthusiasts, so that every season spent cultivating is a pleasure for your plants and for you. Our brand is committed to offering superior quality garden greenhouses, designed to fit into your daily life while showcasing your unique personality.

Our collections are developed with the greatest care, and we do everything we can to offer you a rich, always available catalog. Whether you are a passionate gardener or a simple gardening enthusiast, our greenhouses will accompany you through the seasons, offering your plants the best conditions to grow and thrive!

Learn more

Frequently Asked Questions

What warranty comes with your greenhouses?

Our greenhouses come with a 10-year warranty on the structure and a 5-year warranty on the panels, ensuring a reliable, resistant, and durable installation.

Does the greenhouse install directly on my garden soil?

Yes, our greenhouses are designed to be installed directly on your garden soil, simply and securely. If you have a hard surface (concrete, paving stones, rocks or wood), we offer suitable raised garden beds so that your plants can grow easily and fully benefit from your greenhouse.

Can I install the greenhouse myself or do I need a professional?

Yes, our greenhouses can be easily installed by gardening enthusiasts. Each greenhouse kit comes with a clear and detailed installation manual, guiding you step-by-step for a simple, quick, and stress-free assembly.

What is your return policy?

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

What are the shipping costs?

Delivery is free throughout France. As soon as your order is confirmed, our team will ship your greenhouse directly to your address, quickly and with no additional costs.