Big greenhouse, endless possibilities

Helios Master, with its gutter height of 201 cm, is the largest Action model in our Helios series. That means a sea of space with a host of uses: from tomato greenhouse or wintering place for your frost-sensitive plants to beautiful garden room. The arrangement of windows and doors focuses on optimal ventilation, so it’s great for relaxing or working.

Default colors

  • MF
  • Ral 6009m
  • RAL 9005m

Specifications

Helios Master at a glance

Like Janssens’ other greenhouses, Helios Master offers reliable weather protection. The self-supporting bottom profile, ultra-strong tubular profiles made of maintenance-free aluminum and tempered safety glass of 4 mm thickness provide a stable foundation.


An internal condensation channel, integral roof gutters, glazing with rubbers and fasteners in stainless steel provide steadiness against the rain.

  • available in 5 sizes: 236 x 310 cm / 236 x 458 cm / 310 x 458 cm / 310 x 605 cm / 384 x 605 cm
  • gutter height: 201 cm & ridge height: 260 cm to 278 cm
  • available in unpainted aluminum or powder coated in black or green
  • DIY assembly kit with sliding door, slatted window and skylight, depending on the chosen format 

Options

Construction

included

Gehard veiligheidsglas 4 mm Verre trempé 4 mm Toughened safety glass 4 mm Einscheiben-Sicherheitsglas 4 mm

4mm toughened safety glass

optional

Nokversiering Décorations faitière Freeze Firstverziehrung

Freeze

Windows & doors

included

Enkele schuifdeur Porte coulissante simple Single sliding door Einzelne Schiebetür

Single sliding door

Dubbele schuifdeur Porte coulissante double Double sliding door Doppelschiebetür

Double sliding door

Zijraam met lamellen Fenêtre latérale à lamelles Side window with slats Seitenfenster mit Lamellen

Side window with slats

Dakraam Lucarne Roof Window Dachfenster

Roof window

Extra

optional

Zonneschermdoek Toile d’ombrage Sunscreen Schattierung

Sunscreen

Schap 23 cm x 150 cm Etagère 23 cm x 150 cm Tabler 23 cm x 150 cm Abstellbord 23 cm x 150 cm

Tabler 23 cm x 150 cm

Schap 53 cm x 150 cm Etagère 53 cm x 150 cm Tabler 53 cm x 150 cm Abstellbord 53 cm x 150 cm

Tabler 53 cm x 150 cm

Zaaibak 50 cm diep Bac de culture 50 cm profond Seedtray 50 cm deep Kulturkübel 50 cm tief

Seed tray 50 cm deep

Schap 10 cm diep Etagère 10 cm profond Shelf 10 cm deep Abstellbord 10 cm tief

Shelf 10 cm deep

Oprijplaat Passage pour brouette Accessplate Auffahrplatte

Accessplate

Why a greenhouse from Janssens?

Years of maintenance-free enjoyment

Robust

high quality durable tube profiles from our own R&D department

Safe

tempered safety glass 4 mm thick, up to 7 times stronger than the market standard 

Elegant

slim and ultra rigid profiles for aesthetic and self-supporting constructions

Downloads

Catalogue

Manual

Assembly instructions – accessories

Download

Assembly instructions – Automatic Opener

Download

Assembly instructions – greenhouse

Download

Assembly video

Assembly video – accessoires

Download

Video – adjust hinges of hinged door

Download

Assembly video – automatic opener

Download

Assembly video – automatic opener STORM

Download

Assembly video – automatic opener louvre window

Download

Do you want to see the full range?

Every garden deserves a quality greenhouse. Choose a custom or fixed configuration garden greenhouse. That way you and your plants will enjoy the sun all year round.

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