my-cart-icon svg-arrow-next svg-arrow-prev

12x40ft (3.8x12.7m) Greenhouse

Please click on 'Get a Quote' button below, we will be in contact shortly regarding your project.

Winter Gardenz’ stunning 12ft series is part of our architectural series, standing at nearly 4m tall (2.4m to the eave) and offering a spacious 3.8m width over a range of lengths. The 12ft series offers a significant step up from the 8ft/10ft Elite range, both in terms of height and interior living space.

Built to Winter Gardenz exacting standards, the 12ft series is constructed from durable, quality materials. The aluminium and glass structure is supported by a galvanised steel substructure, and all structural components are powder-coated with a quality Dulux finish, to provide a low maintenance and easy-clean surface for years to come.

The 12ft series comes with one set of double-hinged lockable doors as standard, and both roof and louvre vents to provide adequate ventilation. Additional doors, vents, and shelving can also be added if required.

The 12ft series is a durable and elegant structure that will stand the test of time.  This greenhouse is 12 x 40ft, or 3.8 x 12.7m.

If you would like a quote on your architectural glasshouse, please click the "Get a Quote" button below and fill out the form. Please note, only the residential greenhouses can be purchased as kitset. The 12ft wide models and larger are considered custom/architectural and pricing is given by quote and built by our team.

12ft greenhouse width and height dimensions


The image to the left shows the front dimensions of the 12ft wide series.  Each panel is 2ft wide.  This model is 20ft long, or 10 panels long on each side wall. See the chart above to see our full range of sizes.  Talk to us about custom sizes if the size you want isn't listed here.

In the images above, you can see a 12x40ft rendered glasshouse, as well as some customer photos of a 12x40ft glasshouse.  The nigthtime shots are of a restaurant glasshouse at Fantail & Turtle in Takapuna, showing options around shelving.  They have used our 150mm shelving brackets with 150mm wide Macrocarpa shelves at different lenghts to create a unique space and decor for an inside/outside dining area.  



Residential greenhouses and accessories are manufactured and packed by hand with care in our Kumeu factory.  In most cases of accessories, pending supply, you will receive your order within 2-7 days.  Due to our increased demand during lockdown and a disruption in our supply chain because of Covid-19, glasshouses can take up to a month or more and Polycarbonate 2-4 weeks.   If you are a rural delivery customer it may take an additional 1-2 days for your order to arrive.  Please be assured we are doing our best to get your order to you in a timely fashion. 

All shipping charges are calculated at the time your order is processed, based on your postcode, weight and size of items in your shipment. The method of delivery service is based on the overall length, weight and actual size of your order. All items under 1.5 metres in length will typically be sent via Courier (ie, shelving and accessories). Items 1.5 metres long and over (e.g Greenhouses) will be sent via Mainfreight Ltd.

Winter Gardenz Terms and Conditions

'The seller' refers to Winter Gardenz Limited, ‘The buyer' refers to any legal entity purchasing from the seller.

Where the seller accepts the buyer’s order these conditions (together with the acceptance) constitute the entire agreement between the seller and the buyer and it is expressly agreed that there are no other understandings, representations or warranties of any kind (express or implied) forming part of this contract. In particular: Any condition contained in the buyer’s order, which is inconsistent with, qualifies or is contrary to these conditions shall have no effect unless that condition is expressly accepted in writing by the seller. Any condition contained in the buyer’s order, which is inconsistent with, qualifies or is contrary to these conditions shall have no effect unless that condition is expressly accepted in writing by the seller. Any variation, waiver or cancellation of the buyer’s order shall have no effect unless accepted in writing by the seller. Where the seller accepts cancellation the seller may levy a handling charge of up to 15% of the price. Where the buyer and the seller agree to a variation in the quantity of the goods, the goods shall be priced either at the rate applicable to the original quantity or the revised quantity at the absolute discretion of the seller.

The seller reserves the right to dispatch the buyer’s order in one delivery or by instalments. Where the seller accepts an order which provides for delivery by instalments, the seller shall be entitled to payment for each instalment delivered (as if it were a separate contract) but failure to deliver any instalment shall not entitle the buyer to repudiate the contract as to any remaining instalments. Any quotations of delivery times by the seller are made in good faith but are estimates and the seller shall not be bound by such quotation. The seller will select the method of delivery and reserves the right to charge the cost of delivery to the buyer. Where the buyer requests another method of delivery and the seller agrees in writing then the buyer shall meet the cost of that delivery.

Shortages, Damages or Loss in Transit
Liability for shortages in the quantity of goods delivered is limited to making up the shortages. No claim for shortages in quantity will be allowed unless the customer gives notification of the shortage in writing within 7 days of the delivery and provides a reasonable opportunity for the seller to investigate the claim. Goods leaving the seller’s premises are adequately packed. Claims for damage or loss in transit must be made against the carrier in the prescribed manner: (a) Prior to acknowledging delivery to the carrier the buyer must ensure that the complete consignment as per the carrier’s note has been received. (b) Should there be a shortage or visible damage to outer packaging the carrier’s note must be endorsed accordingly. (c) Within 7 days of receipt of consignment the buyer must ensure that all goods received are in good order and condition. No claims will be considered after 7 days of receipt of goods. While no liability for goods damaged or lost in transit will be accepted by the seller details of any claim should be advised to the seller.

Return of Goods for Credit
Goods supplied in accordance with the buyer’s order can only be returned with the express approval of the seller.
(a) Requests to return goods must be submitted within 30 days from the date of supply and the original invoice number must be quoted. (b) Where goods are accepted for credit they must be delivered at the buyer’s expense into the seller’s store from when they were purchased in original condition and packaging. (c) The seller reserves the right to levy a restocking fee against any returns they may agree to accept. Such fees may be up to 20% of the invoiced price and levied at the seller’s absolute discretion.


Related Products