2.4 metres wide x 1.245 metres long x 2 metres high
Polycarbonate Greenhouse 2.5 Metre
Size:
2.4 metres wide x 2.470 metres long x 2 metres high
Polycarbonate Greenhouse 3.6 Metre
Size:
2.4 metres wide x 3.695 metres long x 2 metres high
Polycarbonate Greenhouse 4.8 Metre
Size:
2.4 metres wide x 4.920 metres long x 2 metres high
Polycarbonate Greenhouse 6 Metre
Size:
2.4 metres wide x 6.145 metres long x 2 metres high
Polycarbonate Greenhouse 7.2 Metre
Size:
2.4 metres wide x 7.370 metres long x 2 metres high
Polycarbonate Greenhouse 8.4 Metre
Size:
2.4 metres wide x 8.595 metres long x 2 metres high
Polycarbonate Greenhouse 9.6 Metre
Size:
2.4 metres wide x 9.820 metres long x 2 metres high
Polycarbonate Greenhouse Features
NZ’S first designed greenhouse specifically for twinwall sheeting, not a modified Glasshouse.
Less framing, less shading providing more, light available to promote faster plant growth.
Full length roof vent/s to provide adequate ventilation.
Curved sheeting design gives maximum strength.
6mm Twinwall sheeting help retains the heat with its double-glazing effect.
Genuine Acrylic coated Twinwall Polycarbonate sheets with UV 15 Year Warranty against UV breakdown.
Helps promote faster growth and extends your growing seasons.
Suitable for High wind zones.
More durable and more resistant to harsh weather environments.
Polycarbonate sheeting filters light which helps protects your plants.
Partially assembled on arrival to allow easier DIY assembly.
Retains the heat longer and does give better frost protection than other greenhouses.
Strongest Polycarbonate Greenhouses on the NZ market.
Why choose a Morrifield Polycarbonate Greenhouse?
We believe that this is NZ’S strongest Polycarbonate Greenhouse on the market.
NZ’s first designed greenhouse since the early 1980’s, is specifically designed for twin wall sheeting, which provides strength in a one-piece sheet which braces the greenhouse and gives better stability. Our Polycarbonate range is suited for higher wind zones and remote locations and features 6mm sheeting provides a double-glazing effect which retains and provides better heat retention.
Growing fruits and vegetables in a Polycarbonate greenhouse offers advantages such as durability, excellent insulation, UV protection, light diffusion, versatility, low maintenance, and cost-effectiveness, because of its lifespan. These benefits contribute to creating an optimal growing environment for your crops and maximizing your yield.
We are exceptionally proud to offer our products and have a full back up sales and service including, years of garden knowledge to help our customers begin their growing journey.
Click here to view our garden blog with many helpful greenhouse growing tips and advice.
Manufactured in Invercargill, Southland for more than 40+ years we are the proud recent Winner of Southland Excellence Business Awards 2023 “Small business of the Year”.
Our Tunnelhouses Have Been Tried And Tested In NZ Weather Conditions Since 1980
Polycarbonate Greenhouses
Why choose a Morrifield Polycarbonate Greenhouse?
We believe that this is NZ’S strongest Polycarbonate Greenhouse on the market.
NZ’s first designed greenhouse since the early 1980’s, is specifically designed for twin wall sheeting, which provides strength in a one-piece sheet which braces the greenhouse and gives better stability. Our Polycarbonate range is suited for higher wind zones and remote locations and features 6mm sheeting provides a double-glazing effect which retains and provides better heat retention.
Growing fruits and vegetables in a Polycarbonate greenhouse offers advantages such as durability, excellent insulation, UV protection, light diffusion, versatility, low maintenance, and cost-effectiveness, because of its lifespan. These benefits contribute to creating an optimal growing environment for your crops and maximizing your yield.
We are exceptionally proud to offer our products and have a full back up sales and service including, years of garden knowledge to help our customers begin their growing journey.
Click here to view our garden blog with many helpful greenhouse growing tips and advice.
The Advantages of Polycarbonate (Twinwall sheeting)
Extended growing season: Polycarbonate Greenhouses provide a controlled environment that helps extend the growing season. The 6mm polycarbonate sheeting has double glazing properties to keep the greenhouse warmth in and allowing plants to thrive even in colder climates. This means you can start planting earlier in the seasons and extend your growing.
Protection from extreme weather: Polycarbonate offers protection from extreme weather conditions such as heavy rain, hail, strong winds, and better protection from frost. The sheeting acts as a shield, preventing damage to the plants and reducing the risk of crop loss. Rain, hail, and snow will not damage your greenhouse.
Durability: Polycarbonate is a strong and durable material that can withstand harsh weather conditions, including strong winds, heavy snow, and hail. This makes it a reliable option for protecting your crops and ensuring the longevity of the greenhouse structure. We recommend some form of wind protection from your prevailing wind.
Excellent insulation: The 6mm thickness of the polycarbonate panels provides excellent insulation properties. It helps to retain heat inside the greenhouse during colder months, creating a favourable environment for plants to grow.
UV protection: Polycarbonate panels are designed to block harmful UV rays while allowing sufficient light transmission. This protects your plants from sunburn and reduces the risk of damage or reduced crop quality caused by excessive exposure to UV radiation. Our Polycarbonate has a long lifespan with a 15 Year UV warranty against UV breakdown.
Click here to download Polycarbonate specifications.
Light diffusion: The polycarbonate material used in these greenhouses has a light-diffusing properties. This helps to distribute light evenly throughout the greenhouse, reducing the occurrence of shadows and ensuring that all plants receive adequate sunlight for photosynthesis.
Versatility: Polycarbonate greenhouses are available in various lengths allowing for flexibility in accommodating different types of fruits and vegetables and maximising your growing space from 2.4m wide and 1.2m to 9.6m in length.
Low maintenance: Polycarbonate panels are lightweight and easy to clean, requiring minimal maintenance. They are also resistant to discoloration and degradation caused by exposure to sunlight, ensuring a longer lifespan for the greenhouse. Your Polycarbonate sheeting is protected as much as possible with a breathable aluminium foil tape on the ends to help prevent moss, mould, and moisture build-up.
Cost-effective: Compared to glass, polycarbonate is a more cost-effective material for greenhouse construction. It is less expensive to purchase than glass, and install, with its durability it reduces the need for frequent repairs or replacements.
Delivery:
Our Polycarbonate models are generally freighted by Furniture removal truck due to them being partially assembled, however we can freight on general freight into areas that are not as accessible. Collection can also be from major freight depots throughout NZ.
If you require a freight cost, please send through your full address details via the enquire button and we are happy to provide you with a quote.
You will require a trailer for collection as this is a large kitset. A standard trailer 8ft x 4ft or larger is recommended for pick up ex-factory or from a freight depot or distributor.
Buy NZ made video
*Important, please note:
Our Greenhouses have been tried & tested in NZ’s harsh weather conditions since 1980. It is very important to provide good wind shelter/protection especially from the North Westerly wind which in some cases is gale force, or your prevailing wind. Having good wind protection and shelter will ensure longevity in most cases, except for major weather events, including cyclones and tornadoes which can be extreme in some cases.
We cannot guarantee the Greenhouse and parts against weather events due to the nature of the product and placement or location unfortunately.
Our product is guaranteed for 10 years for the framework and parts, against any manufacturing fault or defect deemed by us that is not satisfactory, excluding the Polycarbonate sheeting which has a UV warranty for 15 years.
The greenhouse is lovely. Thanks you so much. It coped with the high winds we have here. We expect lots of terrific tomatoes.
Andrew, Christchurch
Hi Morrifield team,
Just want to say thank you and I am very happy with my tunnelhouse. My hubby thought we should lay a concrete edge and bolt it down as we get some fairly good winds. Here, so we have, i have my first lot of veges in and have great plans for winter.
Julie
Just a quick note to say I am so pleased with the Morrifield tunnelhouse. I’m in Reefton, we don’t get snow very often but even with this heavy fall (3 inches or so) I am thrilled with the warmth that can be felt in the tunnelhouse, to anyone looking for one.
Donna M, Reefton
A great product, the missus is happy, and a bumper crop of tomatoes!
John, Wanaka
Fantastic product, I love my tunnelhouse and it is so nice having fresh veges/ fruit, I’m still getting strawberries in April! Amazing, highly recommend. Thanks Morrifield
Tina, Invercargill
I have four 8m x 2m tunnelhouses and absolutely love them! They extend my growing season in an area where we get very late and early frosts. They are very tough and durable and have held up extremely well in the strong winds that have blown down across the valley from Lake Hawea. Since we got our tunnelhouses we have noticed them popping up like mushrooms in the area. Pretty much every house around us has one now. I cant imagine my vegetable garden without them.
Belinda S, Hawea
I live in Northland and had winds that downed many trees but the 8 metre tunnelhouse is unscathed by all nature could throw at it. Best gardening investment I’ve ever made.
Bob Eyre, Northland
Both of my Morrifield Tunnelhouses came through cyclone Gabrielle untouched. A 30-year-old walnut tree right beside them was torn out roots and all. Says a lot for the quality of their product.
Rex Green, Kaiwaka
I am emailing to say a big thank you. We bought 1, 5m and 2 x 10m polytunnels from you and due to life have just finished the first one (5m) Wow! The instructions were clear and the quality of the kitset for me is top notch. Can you please pass on our thanks to all the guys on the floor and, also the amazing customer service from the first contact to the amazing quick delivery. In a world where most people moan when something is wrong. I make a point to thank people when Im impressed so thank you all at Morrifield
Stewart & Wendy, New Plymouth
I have four 8m x 2m tunnelhouses and absolutely love them! They extend my growing season in an area where we get very late and early frosts. They are very tough and durable and have held up extremely well in the strong winds that have blown down across the valley from Lake Hawea. Since we got our tunnelhouses we have noticed them popping up like mushrooms in the area. Pretty much every house around us has one now. I cant imagine my vegetable garden without them.
Belinda S, Hawea
Definitely Morrifield all the way, we lived near the coast in Southland and our tunnels never moved an inch, we had a 6mt polytunnel and a 4.8m Twinwall
Leonie Murphy
Hi Morrifield Tunnel Houses My sister and I have just recently purchased a 4 metre tunnel house from you. From the time I spoke to the gentleman at your office, to it’s arrival only a few days after the order went in, to the ease at which we put the tunnel house up this morning, we couldn’t be any more delighted. The instructional video was simple to follow and us couple of old ducks managed it without a hitch! Thank you so much for your great service. So glad we recommended you to two more friends who have also purchased tunnel houses from you. Kindest regards
Bev and Jane, Malborough
A great product, the missus is happy, and a bumper crop of tomatoes!
John, Wanaka
Just a quick note to say I am so pleased with the Morrifield tunnelhouse. I’m in Reefton, we don’t get snow very often but even with this heavy fall (3 inches or so) I am thrilled with the warmth that can be felt in the tunnelhouse, to anyone looking for one.
Donna M, Reefton
Hi Morrifield team, Just want to say thank you and I am very happy with my tunnelhouse. My hubby thought we should lay a concrete edge and bolt it down as we get some fairly good winds. Here, so we have, i have my first lot of veges in and have great plans for winter.
Julie
The greenhouse is lovely. Thanks you so much. It coped with the high winds we have here. We expect lots of terrific tomatoes.
Andrew, Christchurch
The best you can buy..
B Gosney
Id just like to say our morrifield tunnelhouse handled what Cyclone Gabriel threw at it and also the flooding
J Foster
Have 2, 10m ones and wouldn’t be without them. Have crop protection covers on both and they don’t get too hot and are in the North. Great product and great company to deal with
Rex, Kaiwaka
We had a morrifield tunnelhouse and moved it with us over the years. 5 shifts in all. Fantastic but recommend extra window for best ventilation and a screen door.
Margaret Jean
Ours has been up for just over a year, best money Ive spent. Tomatoes and cucumbers are coming out of our ears!
Murray Wells
I’ll vouch for these, bloody good strong and easy to build. Customer relations second to none as well.
Owen English
Well I managed to get my Morrifield up today even in the rain. Im not good at this stuff but must say morrifield make it easy. Someone who is hopeless at DIY can do this and I did it myself. And my tunnelhouse is 10 meters. I already have plants in this.
Christopher Woodford
Many thanks for your help in obtaining one of your Tunnelhouses. Its up and running and Im very pleased with the result. I also found the instructions easy to follow, especially with the hard work done beforehand, so once again thankyou.
Vic,Whangarei
Hi just to let you know that we have built our tunnelhouse. It was so easy to put up and looks amazing. Thanks for your very quick service. We are very happy with the end result. Currently standing up to some gusty winds too!
Regards Joe, Leeston
Hi guys received my 5m greenhouse a couple of weeks ago and assemble it today. My son doing most of the graft. Have to say brilliant, easy to assemble especially following the video stage by stage. Already recommended it to some mates.
Cheers Stan, Kaponga South Taranaki
I purchased a small Tunnelhouse from you a week or two ago which arrived and is safely now up. I just wanted to say how simple it was to put up. Your video was a huge help, seeing each stage made with written instructions much clearer.
P Minchin, Motueka
Fantastic product, I love my tunnelhouse and it is so nice having fresh veges/ fruit, I’m still getting strawberries in April! Amazing, highly recommend. Thanks, Morrifield
Tina, Invercargill
We needed protection for our vegetable garden as we are in a very high and cold wind zone. We purchased 3 polytunnels (1x 5m and 2 x 10m) and as a kitset they were easy to put up and very accurately made. The amount we have grown has more than paid for the tunnels, so much we purchased a crop house for our brassicas, which was also fantastic to put up and use. As a product and customer service I would recommend to anyone needing a polytunnel
Stewart Watson, New Plymouth
I have 2 x 8m tunnel houses, great support from Morrifield
Denise Gibson
I live North of Westport. We bought one from Trade tested and it was a disaster. The bits are still sitting in the barn. Then we bought a Morrifield and it was probably the best decision we made that year. Have never regretted it. Shelved the south side to grow seedlings, succulents etc and grow things on the North. Have a potting table at one end. Great! Grow heaps of stuff
Jane Orchard
Great product had mine for at least 12 years , stood up in all weathers
Jill-Ross Dunlea
Ive got a Morrifield and its primo. Had a plastic panel type back in the North Island which was ok but panels blew out in strong wind. My Morrifield handles strong winds very well
Kelly Brindle
I have a Morrifield Tunnelhouse and we live on a cliff with high winds. We have had ours for nearly 7 years and its amazing. I’d definitely recommend their products
Sarah Howe
We have two Morrifield’s. We live in a high/wind/rain/ occasional snow zone. They survived Cyclone Gita which we got hammered by without any injuries so you’ll definitely be good to go with one of them! Im trying to convince hubby we need a third!
Mandy Hansen
I only wished I had got a bigger tunnelhouse, they are fantastic, we are in Ida Valley, Central Otago
Janette Armstrong
We LOVE our greenhouse. We built standing height beds in our 5m one and I have constant supply of veg year round. We live on the West Coast of the South Island and our tunnelhouse is withstanding all our crazy weather we have here. Highly recommend.
Barbara Giles
The absolute best thing we have purchased in years. 1000 feet above sea level in north Canterbury and still have tomatoes left in July and have just picked this morning the last of the beautiful capsicum. To still have all my salad needs still at this time of the year is so good. Lettuces, Spring Onions plus Broccoli, Cabbage, Caulis, Snow peas
Debbie Hills
Love my Morrifield, the guys put it up for me, and it is still standing firm after all the storms. Eating Lettuce in Winter, along with some winter veges. Looking forward to Tomatoes and Cucumbers again this Summer. Well worth it and it will pay for itself in a few years.
