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Greenhouse vent windows
A greenhouse can overheat fast – and heat stress often leads to flower drop, weaker growth and higher disease pressure. Proper greenhouse ventilation keeps the climate steady, reduces condensation and helps plants stay productive.
Stable climate / Power
- rapid air exchange on hot days
- balanced humidity – less condensation on panels
- more even day/night temperatures
- lower risk of mould and fungal issues
Key advantages
- Automatic window/door openers – temperature‑controlled opening, no electricity
- Extra vents and airflow solutions – better circulation for longer greenhouses
- Spare cylinders – keep your opener working season after season
- Sealing and fixing accessories – tidy joints and cleaner construction
Why choose this product
Ventilation accessories are not optional – they are a yield protection tool. Choose a solution that adjusts airflow automatically and supports a calmer growing environment.
Technical specification
- Operating principle: temperature‑activated (no electricity)
- Components: openers, brackets, spare cylinders, sealants/sealing accessories
- Use: vents and door windows for polycarbonate greenhouses
Suitable for
Home gardens and smallholdings needing less overheating and condensation – ideal for tomatoes, cucumbers, peppers, seedlings and flowers.
Averto – smart greenhouse solutions for the whole season.
Vent Window Gardener 300
2397€
For the greenhouse:
Gardener-DuoArch
Gardener-300
Size: 98 x 60 x 2 cm
Vent Window Gardener DuoArch
2397€
For the greenhouse:
Gardener-DuoArch
Gardener-300
Size: 98 x 60 x 2 cm
Automation GIGAVENT
8760€
Brand: Gigavent®
Size: 62 cm
Opening force: 15-30 kg
Max window weight: 60 kg
Automation MEGAVENT Storm
6198€
Brand: Megavent® Storm
Size: 62 cm
Opening force: 12 kg
Max window weight: 24 kg
Vent opener VORDICH
1653€
Brand: Vordich®
Size: 28 x 33 x 5 cm
Opening force: 7 kg
Max window weight: 14 kg
Automation MEGAVENT
4545€
Brand: Megavent®
Size: 62 cm
Opening force: 12 kg
Max window weight: 24 kg
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