Janssen Range

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Fine design, superior materials, and quality construction – The hallmark of a Janssens glasshouse

Janssens Greenhouses and Garden Rooms have been designed to a superior standard to satisfy the rigorous demands of the contemporary gardener and traditional gardening enthusiast. The unique design of the Janssens range offers such choice that it meets the needs of most discerning customers provides them with some of the finest lifestyle Greenhouses and Garden Pavillions available.

Why Choose a Janssens glasshouse

Janssens provide a wide range of glasshouses to suit every budget
Versatile designs for every space

Janssens Greenhouses come in lean-to and free standing models in a wide range of attractive shapes and sizes and with a host of choices to personalise your Greenhouse or Garden Room to suit your individual tastes.

We can modify some models in width, length and height if required. We are ready and willing to assist you to choose a model to suit your requirements if you need any help.

Built to last using the very best materials
A defining feature of Janssens is their robust construction using large box section aluminium profiles, giving these Greenhouses a really solid look and feel. The box profiles provide great strength and for windy areas further reinforcement can be provided. 4mm Toughened Glass or 10mm twin wall Polycarbonate glazing is used and is secured using rubber glazing strip with a long service life. High quality Polyester Powder coating will finish off your Greenhouse in your desired colour.
Designed for modern aspirations
Many customers who are not familiar with Janssens might ask is there lots of head room? When you see them you know this isn’t an issue, most models have an eaves height (height at the sides) of 2m. People leading busy lives and taking summer holidays away from home means that controlling the ventilation in the Greenhouse in warm weather poses a challenge – so we have the solution with automatic roof vent openers. Even if you are in an exposed location we have a special vent openers to suit.

With the topical question of harvesting rainwater, all Janssens Greenhouses have gutters built in and come with downpipes. We can provide a watering system with an automatic timer also to ensure your plants are regularly watered – leaving you with more time to simply relax and enjoy.