Square Parasol Base – 25 kg – Concrete-Filled Plastic with Iron Support
Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
FREE shipping to Victoria & NSW.
Just $19.90 flat-rate shipping to the rest of Australia.
Fast delivery to your door within 1-2 weeks.
Square Parasol Base – 25 kg – Concrete-Filled Plastic with Iron Support
The Square Parasol Base is a high-stability anchoring solution designed to provide a secure and reliable foundation for outdoor umbrellas. Constructed with a durable, impact-resistant plastic shell and a high-density concrete core, this 25 kg base offers significant ballast to keep your parasol upright and stationary, even in windy conditions. The central iron support tube is engineered for structural rigidity and features a manual tightening knob to ensure a firm, mechanical grip on the umbrella pole. To accommodate a variety of standard garden umbrellas, this base includes three precision adapters, making it perfectly suited for poles with diameters of 32 mm, 35 mm, and 38 mm. This base is the definitive choice for homeowners seeking a professional, low-maintenance foundation that prioritizes safety and ease of installation for their outdoor living space.
Best For: Securing standard garden umbrellas in exposed outdoor areas, providing a rust-resistant weighting solution for patios and decks, and ensuring a stable fit for smaller-to-medium umbrella pole diameters.
Key Features
- Concrete-Filled Plastic Construction: Combines a clean, easy-to-clean plastic exterior with the immense stabilizing weight of concrete, offering a maintenance-free base that won't rust or stain your patio.
- 25 kg High-Stability Ballast: Provides a substantial 25 kg footprint that effectively lowers the center of gravity of your shade setup, resisting tipping and wind-drift during gusty weather.
- Triple-Size Adapter System: Includes three specialized inserts, allowing the base to perfectly fit umbrella poles with diameters of 32 mm, 35 mm, or 38 mm for maximum setup flexibility.
- Reinforced Iron Support Tube: Features a durable 24.5 cm iron tube designed to hold umbrella poles vertically and securely, preventing wobbling and unwanted movement.
- Single-Knob Tightening Mechanism: Equipped with a robust manual knob that applies direct pressure to the umbrella pole, ensuring it remains locked in place during use.
Specifications
- Base Material: High-Density Concrete with Durable Plastic Shell
- Tube Material: Industrial Iron
- Overall Weight: 25 kg
- Base Dimensions: 36 x 36 x 31 cm (L x W x H)
- Tube Dimensions: 5 x 24.5 cm (Diameter x H)
- Suitable Pole Diameters: 32 mm / 35 mm / 38 mm
- Security: Manual Tightening Knob
- Colour: Classic Black
- Assembly: Required (Simple installation)
Ideal For (Uses)
- Residential Patios & Balconies: The primary choice for securing garden umbrellas on flat surfaces where a compact yet heavy base is required to maximize safety.
- Standard Garden Umbrellas: Ideal for market-style or center-pole parasols, providing a secure anchor that prevents rotation and instability in light to moderate winds.
- Low-Maintenance Outdoor Spaces: Perfect for users who want a "set and forget" solution, as the plastic-coated exterior is resistant to moisture and requires only a simple wipe-down to maintain.
- Flexible Shading Solutions: A versatile and dependable choice for users with multiple umbrellas, as the interchangeable adapters allow the base to serve different pole sizes with ease.
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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