2.36m Wide Polyshadehouse & 3m Wide Super-Polyshade Rain protection + Cool in summer

Redpath aluminium Polyshadehouse tunnels are one of NZ’s most popular and we have supplied many 1000’s to happy home gardeners, lifestylers, schools & institutions nationwide. Compare the size of our sturdy 32mm square aluminium hoops spaced at 1.5m and four 25mm square purlin rails which give excellent strength and durability. Search Redpath Greenhouses on YouTube and click on “playlists” for our assembly videos. Redpath Polyshadehouses are available in the popular 2.36m width and the Super-Polyshade width of 3m. The main frame and base rails are 100% aluminium with no timber to rot, rust or to taint soils from tanalising.
Our frames include an integrated groove to reliably fasten the covering and easily allow you to use different types of coverings if required. The latest Mk2 design has a simpler and speedier to use “V Lock” cover holding system. Redpath’s tall 2.3m apex height gives plenty of height for crops and gives increased internal air volume to act as a temperature buffer and frost protector. Our Polyshadehouses use Sunsaver 202 micron commercial grade greenhouse film in roof and sides which is the thickest grade in the industry with a 10 year + service life.  Sunsaver is specifically designed for plant production and has exceptional P.A.R light transmission to help lock in night-time temperatures and give superior light levels during the day. Sunsaver is extremely durable against storm, sun, snow and hail plus it is safe around the home. (Or swap-out the clear Sunsaver for white coloured long-life Durashade film cladding). Polyshadehouses have quality commercial grade knitted 30% shadecloth in white colour fitted to the end walls and the door as standard.  You can personalise your Polyshadehouse with many optional extras to ensure your greenhouse matches your location and your crop growing needs.
The 6m through to 12m length Polyshadehouse include a 1.6m length roof vent. The 15m and longer models include three roof vents. You can also add extra roof vents and also add an optional solar powered automatic roof vent opener to any or all roof vents.
All 2.36m models include a 630mm W x 1780mm H sliding roller bearing aluminium front door, whilst the Super-Polyshade front door is 830mm width.  A rear wall door may also be fitted as an option.  A wider 830mm ‘Wheelchair / Wheelbarrow” door is an option at either end for the 2.36m width model.
All Polyshadehouses include a closed rear end wall as standard, plus you can select additional sidewall louvre vent(s) as an option.
Sidewall or rear wall shelves are an option, and for extra cooling you can select a temporary “throw-over’ shadecloth cover or fit over the roof. You can also add a wind kit upgrade for the 2.36m model for modest cost if your site is a little more exposed but this is offered standard on the Polyshadehouses. The wind kit adds extra Sidewall braces, Collar tie cross braces and reinforced hoop feet. The 3m width Super-Polyshade includes the High wind kit and the wider 830mm door as standard!
A custom sized raised gardens are made for the tunnelhouses – lengths are 1.4m, 2.8m and 4.4m. You can add as many gardens as you wish end-to-end to fit longer tunnels, and can also include an optional internal liner to act as a barrier between the stabilised timber and the soil. Overhead full length aluminium crop support rail(s) can also be added for tying your plant support strings/wires too. 
Redpath has been a trusted NZ brand for 45 years, and to compete with a multitude of often low quality imported designs we now sell to you direct.  This ensures you get a great quality product at a great price. We include a NZ factory warranty, and full parts back-up service. To make assembly speedier we deliver the Polyshadehouse to you up to 50% pre-assembled (see images above of a tunnel being collected to show work pre-done).
Select your Polyshadehouse size in the shopping cart below and then add any extra options you might like. You will receive an automatic discount when using the secure cart.
Redpath is located in central New Zealand giving us an efficient nationwide delivery service, you can save on freight cost by selecting delivery to your closest Booth’s delivery depot (collection from depot must be within 3-5 working days (depot dependent) of arrival).
If selecting delivery to your site you may need assistance to unload the delivery vehicle, or a Hiab option can be requested (surcharge applies). Be sure to unwrap/inspect for any transit damage at time of delivery or collection!
We manufacture to order with an average lead time of 5-10 work days to dispatch (often less).

If you get stuck using the shopping cart or have any questions, please call us on Free Ph 0508 733 728  or use the Enquire Now button below. All prices include GST.  Check with your council if a building permit (if any) is required. (Base securing pegs not included please choose the best securing pegs/posts to suit your ground type and wind exposure).
Note: Some images on this page although very similar are not the latest design released on 1.9.23 with speedier clipping and updated brace layout. 

6m length models 1x FREE 3m sidewall shelf special deal whilst stocks last. Valued at $188.10.
(Not transferable)

Dimensions and Prices

HOME POLYSHADE 2.36m width sizes, specs, prices include GST.
2.36m x 3m       $999.00 Includes base rails, 630mm W door
2.36m x 4.5m   $1199.00 Includes base rails, 630mm W door
2.36m x 6m      $1499.00 Includes base rails, 630mm W door, 1 roof vent
2.36m x 7.5m   $1749.00 Includes base rails, 630mm W door, 1 roof vent
2.36m x 9m      $1999.00 Includes base rails, 630mm W door, 1 roof vent
2.36m x 10.5m $2199.00 Includes base rails, 630mm W door, 1 roof vent
2.36m x 12m    $2449.00 Includes base rails, 630mm W door, 1 roof vent
2.36m x 15m    $3490.00 Includes base rails, 630mm W door each end, 3 roof vents, wind brace kit
2.36m x 18m    $3975.00 Includes base rails, 630mm W door each end, 3 roof vents, wind brace kit
2.36m x 21m    $4398.00 Includes base rails, 630mm W door each end, 3 roof vents, wind brace kit
2.36m x 24m    $4890.00 Includes base rails, 630mm W door each end, 3 roof vents, wind brace kit

HOME POLYSHADE 3m width “Super-Polyshade” sizes, specs, prices include GST.
3m x 3m      $1450.00 Includes base rails, 830mm W door, Hi wind kit
3m x 4.5m   $1590.00 Includes base rails, 830mm W door, Hi wind kit
3m x 6m      $1850.00 Includes base rails, 830mm W door, 1 roof vent, Hi wind kit
3m x 7.5m   $2090.00 Includes base rails, 830mm W door, 1 roof vent, Hi wind kit
3m x 9m       $2350.00 Includes base rails, 830mm W door, 1 roof vent, Hi wind kit
3m x 10.5m $2590.00 Includes base rails, 830mm W door, 1 roof vent, Hi wind kit
3m x 12m    $2835.00 Includes base rails, 830mm W door, 1 roof vent, Hi wind kit
3m x 15m    $3990.00 Includes base rails, 830mm W door each end, 3 roof vents, Hi wind kit
3m x 18m    $4490.00 Includes base rails, 830mm W door each end, 3 roof vents, Hi wind kit
3m x 21m    $4790.00 Includes base rails, 830mm W door each end, 3 roof vents, Hi wind kit
3m x 24m    $5290.00 Includes base rails, 830mm W door each end, 3 roof vents, Hi wind kit

Compare the standard features included with all Redpath Tunnelhouses
* Tall height: 2.36m width is 2.3m tall (2.3m apex gives superior space for tall vine crops or nursery bench space), 3m width is 2.1m tall 
* Aluminium base rail: Alloy base rail no timber to rot or steel to rust, (Securing ground pegs not included)
* Covering: Commercial Sunsaver 202 micron clear long life greenhouse film + 30% shadecloth ends
* Extra-large roof vent*: 6m, 7.5, 9, 10.5 & 12m models have a 1.6m pivot cap roof vent included
* Durable: Main frame rails and hoops are 100% aluminium for maintenance free long life.
* Wall bracing: Alloy angle sidewall bracing and 4 x 25mm box section purlins for greater strength
* Cover clamping system: Integrated patented clip system to reliably secure the covering
* Sturdy framing: 32mm aluminium box section cold-roll formed is used to make tunnel hoops
* Sliding door 2.36m width tunnel: 630mm W x 1780mm H aluminium door & track with roller bearings
* Sliding door 3m width Super-PolyShade: 830mm W x 1780mm H aluminium door & track with roller bearings
* Delivered pre-assembled: Supplied with 2 x end walls & door frame assembled
* Warranty: 3 year product warranty, + Free phone assembly support service weekdays
* Instructions manual: Assembly instructions included + video. (see related links below)

Optional Extras: Please select from price boxes below and add to cart
* Fit optional pivot roof vent to the 3m or 4.5m models (incl. standard on longer models)
* Automatic opening thermic ram roof vent option (solar heat driven no power required)
* Fit an optional sidewall louvre window vents into any section
* Add a temporary  “Throw-over” shadecloth for summertime cooling.
* Add one or more overhead full length 25mm x 25mm aluminium crop support rail(s)
* Add an extra single door to rear end wall of your tunnel house
* Add Side-wall shelf 300mm deep, Aluminium, 3m, 4.5m or 6m lengths for the full or part length of the tunnel
* Staging shelf aluminium 2 tiered 1.5m width 400mm depth . (See price below)
* Wheelchair door-end access version is also available. (see price below)
* Add a wind kit for exposed sites, Adds side bracing, Collar ties & hoop foot reinforcement

Related links