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

4mm toughened safety glass

optional

Freeze

Windows & doors

included

Single sliding door

Double sliding door

Side window with slats

Roof window

Extra

optional

Sunscreen

Tabler 23 cm x 150 cm

Tabler 53 cm x 150 cm

Seed tray 50 cm deep

Shelf 10 cm deep

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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