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Hoklartherm

BIO-TOP

OUR  FLAGSHIP GREENHOUSE FROM HOKLARTHERM

DOUBLE GLAZING - PROTECTING PRECIOUS PLANTS OR PROVIDING AN COMFORTABLE GARDEN ROOM

MAXIMUM STRUCTURAL STRENGTH MEETS SLEEK, UNINTERUPTED GLASS DESIGN

DURABLE, WEATHER-RESISTANT MATERIALS  YOUR GLASSHOUSE  FOR LIFE

The Bio-Top combines multifunctional design and premium quality

A true classic among freestanding glasshouses, the Bio-Top combines timeless design with outstanding quality. Its appeal lies in its high-quality design and the flexibility to customize it with a range of carefully selected details. Whether you are planning ambitious gardening projects or creating an additional garden room to enjoy comfortably even in the colder season, the Bio-Top offers exceptional versatility. Thanks to its wide range of size options, it is also perfectly suited to smaller gardens – without compromising on luxurious features. The Bio-Top is constructed from specially engineered, ultra-stable, torsion-resistant aluminium profiles. They not only provide outstanding load-bearing capacity but also eliminate the need for crossbars, creating the clean, unmistakable look that defines the Bio-Top. Double glazing with insulated safety glass further enhances the Bio-Top’s excellent stability and thermal performance. With the Bio-Top, you are investing in a greenhouse that combines exceptional quality with refined design – one you will continue to enjoy for many years to come.

Good to Know

  • ​Wide range of accessories available

  • Comfortable internal height – ideal for taller crops such as tomatoes or vines

  • Constructed with specially developed, very strong torsion resistant profiles, especially suited for stormy irish weather

Our Commitment to Quality and Service

  • Hoklartherm glasshouses are designed and made in Germany

  • 25-Year-Warranty on profiles and construction

  • Peppermint Farm Glasshouses provides nationwidedelivery and installation

Dimensions

Widths                                                2.15 m, 2.66 m and 3.10 m​

Lengths

​From 3.10 m up to 9.13 m *

Gutter height

​1.71 m or 1.84 m *

*depending on width

Standard Colours 

Fir Green RAL 6009_edited.jpg
16_edited.jpg

Click on squares to enlarge

+ Special colours available on request

Glazing 

  • Standard 16 mm double-panesafety glass or polycarbonate 16 mm multi-wall

  • No cross bars in glazing grid (due to very strong, specially developed profiles)

  • Standard wide glazing panes of 100 cm or Victorian-style narrow grid of 50 cm

Installation Options

  • On a level grass or soil surface

  • ​On a concrete slab or strip foundation

  • ​On a low base wall (34 cm standard height or custom height)

  • Can also be installed with back 
    against wall

Door & Window Options

  • Standard: split hinged door with lock; standard amount of roof windows according to greenhouse size

  • Optional: single turning or sliding door
    with lock​; t
    ilt or sliding windows for sides or gable end; additional roof window, window sill 

Accessories 

  • Victorian ridge decoration 

  • Wide range of staging items available (seedbeds, racks, shelves, fixings etc.)
     

  • Partition wall incl. split hinged door

Size-Range

 

BIO-TOP I

Width: 2.15 m

Length: 3.10 / 4.10 / 5.10 m

Ridge Height: 2.39 m

Gutter Height: 1.71 m

Glazing Grid: 1.00 m / 50 m

Colour: Fir green (RAL 6009), Anthracite grey (DB 703*)
 

BIO-TOP II

Width: 2.66 m

Length: 3.10 m / 4.10 m / 5.10 m / 6.10 m

Ridge Height: 2.53 m

Gutter Height: 1.71 m

Glazing Grid: 1.00 m / 50 m

Colour: Fir green (RAL 6009), Anthracite grey (DB 703*)
 

BIO-TOP III

Width: 3.10 m

Length: 3.10 m / 4.10 m / 5.10 m / 6.10 m /

7.13 m / 8.13 / 9.13 m

Ridge Height: 2.72 m

Gutter Height: 1.84 m

Glazing Grid: 1.00 m / 50 m

Colour: Fir green (RAL 6009), Anthracite grey (DB 703*)

 

Find a quick size overwiew here [LINK]

Frame: powder-coated aluminium profiles with black rubber mounting strips

Frame colours: powder-coated with fir green (RAL 6009), anthracite grey (DB 703*)

Non-standard colours available on request.
Seawater-resistant coating (pre-anodising) is also available

at an additional cost to prevent filiform corrosion.

Base: glass-to-ground with earth frame in aluminium mill finish or

on 34 cm high base wall (can be adopted to other wall heights)

Glazing: 16 mm double-pane safety glass (ISO) or polycarbonate 16 mm multi-wall

Glazing grid: 100 cm or 50 cm

Gutter: 2 gutters and 2 downpipes (aluminium)

Vents: standard amount of roof windows according to greenhouse size;

additional roof windows available

Window openers: automatic openers

Window sills (optional): outside window sill (depth:
100 mm), inside window sill (depth: 150 mm)

Doors: Standard: 1 split turning door (stable or Dutch door); optional: 1 single turning or 1 sliding door (double hinged door possible, if set on base wall);

Door positioned in front gable end. All doors with lock included

OPTIONS

 

Additional options available on request:

  • Staging (i.e. racks, seedbeds, shelves, fixings) & blinds

  • Changes to the number and position windows

  • If feasible, sizes can be adopted to existing layouts

Frequently asked questions about our glasshouses / FAQ

Euro Rustiq 7_edited_edited.jpg

Accessories

Find the right

accessories

for your glasshouse

victorian ridge_edited.jpg

These models might also interest you:

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Euro Plus

Euro-Serre

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