• Door Castors - wintergardenz.co.nz
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wintergardenz.co.nz

Door Castors

Door Castors

$15.80 NZD
$15.80 NZD
Sale Sold out
Taxes included. Shipping calculated at checkout.

Product Description

Adjustable Door Castor Wheel for greenhouse sliding doors. Height-adjustable via access hole for perfect leveling. Sold individually (2 required per door).

Specifications

Purpose: Replacement or spare castor wheel for greenhouse sliding door systems

Adjustment: Height-adjustable up/down through access hole in door track (post-installation leveling)

Load Bearing: Heavy-duty design supports full weight of aluminium greenhouse doors

Material: Durable nylon/plastic wheel with steel axle and fixings

Quantity Note: Sold per single wheel – 2 wheels required per door

Installation: Direct bolt-on replacement; fits standard greenhouse door tracks

Benefit: Restores smooth, quiet door operation and eliminates sticking or dragging

Keywords for SEO: greenhouse door castor wheel, sliding door wheel replacement, adjustable greenhouse door caster, door track wheel, greenhouse door roller

Delivery & Shipping Details

Accessories generally ship out within 2-3 days of payment. Accessories under 1m long will go via NZ Couriers, longer ones like shelving, shade covers, doors, or longer parts/glazing will be shipped via Mainfreight. Once it leaves our warehouse you will get a tracking email.

Shipping Information

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Greenhouse Sliding Door Castor Wheel (sold individually – 2 required per door)

These adjustable castor wheels ensure your greenhouse sliding doors roll smoothly and stay perfectly level. Once the door is installed, fine-tune the height up or down using the built-in access hole in the bottom track – no disassembly needed.

Built to withstand daily use and the weight of aluminium-framed glass doors, they’re the ideal replacement part when wheels wear out or when you need spares for future maintenance.

The Highest Quality In NZ

DURABLE Long lasting, powder coated finish in black with Dulux Powder coat. Looks great and requires minimal maintenance. Covered by Dulux nonfade warranty. 

ALUMINIUM FRAME Heavy duty aluminium frame to provide years of trouble free service with minimal maintenance.

BASE INCLUDED All Winter Gardenz Greenhouses come with a strong aluminium base and have foundation mounting options to suit most applications.

SUPERIOR DESIGN AND CONSTRUCTION Winter Gardenz unique design delivers superior strength and durability. There is no other that comes close.

Winter Gardenz Kitset Info Pack

Foundation Tips

A solid foundation is key to a stable greenhouse. Download our Greenhouse Foundation Guide for detailed tips, measurements, and best practices. When assembling, note that our aluminium parts are labeled by profile and length

Download Our Foundation Option Guide

Instructional Videos

Check out our YouTube Channel for installation, building tips and more

Watch: Instructional Videos

Frequently Asked Questions

How Do I Place an Order?

You can purchase through one of our retailers, or directly through our website. Buying through our retailers offers free shipping and expert support.

If you need help, call us at 0800 946 837 or email sales@wintergardenz.co.nz.

Are Your Greenhouses Made in New Zealand?

Yes! Our greenhouses are made in our factory in Kumeu and are Certified New Zealand Made. Designed for local conditions, they offer durability, support, and peace of mind.

Do I Need Consent?

Most kitset greenhouses don’t require consent if under 30 square metres. Larger models or public installations may require documentation, which we can help provide.

Kitset Greenhouse Delivery

Greenhouses are shipped to the nearest Mainfreight depot due to weight. You’ll need a trailer to collect them, and the depot will forklift the crate onto it.

Learn more on our shipping page.

What Tools Do I Need for Assembly?

  • Cordless impact driver (with supplied 10mm nut setter/socket)
  • Phillips head screwdriver
  • Set square, spirit level, tape measure
  • Scissors or sharp knife
  • Bucket of warm soapy water (helps with rubber beading)

Where Can I Find Base Dimensions?

Go to the product page of your greenhouse size (e.g., 10x16ft glasshouse) and click 'Download Foundation Page'.

How Difficult Is Assembly?

Watch our installation videos to decide. Most greenhouses can be built with patience and time, but if you'd rather have it assembled professionally, check out our installation services.

For reference, a 8x8ft greenhouse takes two people about a day to build.

Why Choose Winter Gardenz?

Unlike many competitors, we display our greenhouses in retail outlets. Cheaper alternatives may lack:

  • Sturdy framing guaranteed not to rust
  • 4mm toughened safety glass
  • New Zealand manufacturing and customer support

Height-to-Boundary Rules

See Auckland council rules on height to boundary.

Download Our Customer Brochure

Get detailed product information in our Winter Gardenz brochure.

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