Altegra gazebo and folding marquee purchase package inclusions icon

$489.00 incl. GST

Altegra Premium Steel 3x4.5m Gazebo, UPF50+ canopy, wheeled bag, guy ropes & pegs.
Custom-printing incurs additional cost.


The Affordable 3x4.5m Pop Up Gazebo With Renowned Altegra Quality.

Our affordable 3×4.5m pop up gazebo that enjoys many top-quality features of our advanced gazebos and marquees.

The sturdy, powder-coated steel frame is secured together by lightweight polymer joints ensuring heavy duty gazebo strength but keeping an eye on weight. We top the affordable 3×4.5m pop up with our Elite UPF50+ waterproof canopy – the same canopy as our premium range. 

A completely rebuildable gazebo to protect your investment and give you many years of enjoyment.

Altegra gazebo and folding marquee purchase package inclusions icon

$489.00 incl. GST

Altegra Premium Steel 3x4.5m Gazebo, UPF50+ canopy, wheeled bag, guy ropes & pegs.
Custom-printing incurs additional cost.

Sturdy Steel Frame

Durable ABS Polymer Joints

UPF50+ Sun Protection

100% Waterproof

Genuine 3yr Warranty

100% Rebuildable

Premium Steel 3x4.5 Pop Up Gazebo Overview

Affordable quality is our objective with our Premium Steel pop up gazebo range. Take our extensive commercial marquee experience and build portable pop up gazebos for the casual Australian user.

The result is affordable 3×4.5m pop up gazebos that provide unmatched protection, can be rebuilt, and are fully backed by genuine warranties. Our 3×4.5m pop up gazebo is ideal for the shopper who wants to buy a higher quality portable shelter though may not need the best.

Altegra Premium Steel 3x4.5m pop up gazebo gazebo features overview image
Altegra Premium Steel 3x4.5m pop up gazebo gazebo features overview image

For specifications and detailed information, scroll to our Premium Steel 3×4.5m Pop Up Gazebo facts, below.

UPF50+ Excellent Protection
Certified Australian Sun Protection Product

UPF 50+ Excellent Sun Protection swing tag image - the rating achieved by all Altegra fabrics as tested by ARPANSA - Sun protection canopies, walls, inner tents, and awnings.

If it bears this label, it has been tested and certified by ARPANSA, the Australian authority who approves the Cancer Council's Sun Smart products.
All Altegra fabric is certified and proven to protect your family against the unrelenting Australian sun.

Inclusive Purchase Price

Altegra Gazebo and marquee bundle image - All Altegra marquees and gazebos are complete with heavy duty cordura nylon wheeled carry bag, steel pegs, guy ropes, and setup instructions

Our $489 purchase price includes all you need to set up your 3x4.5m pop up gazebo safely.
Heavy Duty Nylon wheeled bag.
Nylon Guy Ropes.
Long Steel Pegs.
Setup Instructions.


Altegra Premium Steel 3x4.5m Pop Up Gazebo Facts

Click through the tabs below for information on our affordable 3×4.5m pop up tent.

Swipe for tabs

Altegra Premium Steel 3×4.5m Gazebo Specifications

The Altegra Premium Steel 3×4.5m Gazebo is the affordable, quality Australian gazebo.

Altegra gazebo and folding marquee purchase package inclusions icon

Package Contents

– 3×4.5m Premium Steel Gazebo
– 3×4.5m Altegra Elite canopy
– Nylon Wheeled Bag
– Guy Ropes & Pegs
– Setup Instructions
– Satisfaction!

Frame Dimensions

H x W x D
154 x 28 x 21.5
(61″ x 11″ x 8.5″)

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Frame Weight

25.5kg – Frame Only

Altegra gazebo and marquee dimensions icon

Setup Dimensions

W x L = A
3m x 4.5m = 13.5m²
~20 people

Altegra canopy weight icon

Canopy Weight

10kg – Canopy Only

Altegra 3-Year Manufacturer's Warranty icon - A 3-year gazebo and marquee warranty for Australia's finest affordable gazebos and marquees.

3 Year Warranty

Confidently backed with our Genuine 3-year Manufacturer’s Warranty.

Learn more about the 3×4.5m Premium Steel gazebo by clicking through the tabs above.

The Altegra 3×4.5m Premium Steel Frame

The Altegra Premium Steel 3×4.5m pop up is our cost-effective gazebo for those who prefer quality though don’t need the advanced features of our aluminium Pro Lite 3×4.5m Gazebo.

This is our affordable steel frame that is designed for maximum usability sharing many design advantages of our premium aluminium gazebos and marquees.

Altegra ABS polymer chemistry diagram icon

Polymer Connecting Joints

Strong and lightweight ABS Polymer joints connect and articulate.

Altegra metal block icon

Frame Material


Altegra height adjustability icon

6 Leg Heights

6-position leg extension for setup on uneven surfaces or tall occupants.

Altegra Premium Steel 29mm frame profile icon

Gazebo Legs Profile

29mm Powder-coated square gazebo legs. 1mm thick sidewalls.

Altegra marquee footplate icon

Galvanised Footplate

90 x 90 x 125mm Galvanised Footplate for solid gazebo anchoring.

Altegra Smooth White Powder Coated surface

Frame Finish

Smooth white powder-coated, weather-resistant surface.

Altegra replacement parts icon - 100% rebuildable marquees and heavy duty gazebos

100% Rebuildable

Our Premium Steel 3×4.5m gazebos are completely rebuildable with spare parts available locally.

Altegra canopy tension spring icon

Peak Tensioning

High-tension concealed spring keeps our extra-tall canopy peak taut.

Altegra gazebo joint ring pull icon

Nylon Ring Pull

Simple and long-lasting. The ring-pull mechanism locks all adjustments.

Altegra Reinforced gazebo roof truss icon

Reinforced Trusses

Intricately engineered truss profile and internal reinforcing ensure upper frame integrity.

Altegra elongated marquee centre pole icon

Elongated Centre Pole

Clever frame design avoids canopy water-pooling.

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Reliable Canopy Anchoring

Heavy-weight velcro on each leg for reliable canopy attachment.

Our 3×4.5m pop up gazebo for the budget-conscious, casual user who appreciates quality.

3×4.5m Pop up Gazebo Canopy Features

A HUGE advantage of our affordable Premium Steel 3×4.5m pop up gazebo is its Elite grade canopy. It offers unrivalled weather protection and quality that lasts. We’ve focussed on manufacturing the best gazebo canopy possible to completely protect your gazebo’s occupants from the rain, wind, and Australian sun.

Here’s why it remains at the top.

Altegra sunsmart UPF icon

UPF50+ Sun Protection

Sun protection tested and certified by Australian authority.

Altegra canopy fabric weight icon

330GSM+ Fabric Weight

330GSM Polyester fabric weight, durable and foldable.

Altegra 100% waterproof materials icon

100% Waterproof Material

High-quality PVC lined Polyester results in 100% waterproofing.

Altegra heat seam sealed canopy icon

Waterproof Seam Sealing

Heat applicated seam-sealing treats all stitched edges.

Altegra reinforced canopy icon for wear-resistance

Reinforced Friction Panels

Gussets protect from wear caused by frame contact.

Altegra accessories connection canopy icon

360° Walls Connection

Built-in connectivity to seamlessly attach walls to all 4 sides.

Altegra hook and loop anchoring icon

20 Secure Attachments

Our 3×4.5m canopy is secured to the frame at 20 points.

Altegra canopy colouring icon

Colour-fast Finish

Fibre dying and UV treatments retain colour for as long as possible.

Altegra canopy high tensile, double-stitched icon

High-tensile Stitching

Our canopies are double stitched using resilient Polyester thread.

Altegra canopy peak height icon

Lofted Centre Peak

Our extended canopy height avoids water pooling.

Altegra brass eyelet canopy holes icon

Brass Eyelets

Weatherproof brass eyelets protect the canopy from friction.

Altegra logo printed canopy icon

Printed vs Sewn Logo

The Altegra logo is printed to avoid puncturing your waterproof fabric.

Altegra 12-Month Manufacturer's Warranty icon - A 12-month warranty for Australia's finest gazebo canopy, marquee canopy, gazebo and marquee walls, banners and tablecloths.

12 Month Warranty
We cover all our fabric with a 12-month warranty to ensure it keeps you covered by the best.

The 3×4.5m gazebo canopy that delivers long-term, unmatched protection.

To explore fitting accessories, for pricing or to place an order, visit our Marquee Builder:

Custom-printed 3×4.5m Gazebo Canopy

We source the best printing so your brand can look its best – as it deserves!
Photo quality, sharp lines and endless colours that last beyond expectation.

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Endless Colours

Full design freedom with no limitation on colour or gradient selection.

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Photo Quality

Print sophisticated images in true photo-quality.

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Design Assistance

We lend our expertise to assist in your eye-catching design.

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Dye Permeates Fibres

Gas dye permeates the fabric fibres far deeper than ink.

Altegra laser sharp canopy printing lines icon

Laser Sharp Lines

Our printing avoids ink bleed resulting in epic clean lines.

Altegra logo free icon

No Altegra Logo

We’re proud of our products but we don’t taint your canopy design with our logo.

3×4.5m Printing Options

A bird’s eye view of frequent 3×4.5m custom gazebo design options. These are most frequently selected, however, are merely suggestions.

You’re free to design as you please (with our assistance, if required)!

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - Single 4.5m valance print

Single 4.5m Valance Print

Single side 4.5m front panel printing.

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - 1x 4.5m valance and 1x4.5 pitch print

Single-side 4.5m Panel Print

Front-facing 3×4.5m branding, both the front panel and the adjoining roof pitch.

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - 2x4.5m valance print option

2x 4.5m Valance Print

Both 4.5m front-facing valance panels are custom-printed.

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - 4 valance print option

4x Valance Print

Full valance wrap, 2x 3m Valance and 2x 4.5m Valance custom-printed.

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - 2x4.5m valance and 2x4.5m pitch print option

All 4.5m Panel Print

Both 4.5m pitches and the 4.5m valances are custom-printed.

Altegra 3x4.5m gazebo (3x4.5m marquee) custom printed canopy icon - Full 360 degree 3x4.5m canopy print

Full 3×4.5m Canopy Print

The full 360° custom printing for your 3×4.5m Premium Steel gazebo.

Sublimation printed canopies result in breath-takingly beautiful designs.
And there’s no need to stop at the canopy – design full wallkits, banners, and tablecloths for a show stopping custom event presence!

Click to explore custom 3×4.5m gazebo prices or place an order:

Eye-catching Custom-Branded 3x4.5m Gazebos

Custom-branding for all gazebo canopy panels and walls.

Completely customise your 3x4.5m pop up gazebo with our expertise.

Custom printing on your pop up tent canopy is our specialty. We work with you to ensure the most eye-catching results so your brand truly stands out.

Using only the highest-quality commercial printing and materials ensures vivid colours, sharp-lines and photo quality images so your custom printed 3×4.5m gazebos leave a lasting impression.

Custom branded 3x4.5m gazebos by Altegra stand out among all others. Deliver memorable presences at every event. Enquire today.

Click here to explore custom printing options in our Marquee Builder or find out more in the custom-printing facts, above.

Affordable Quality. Our Steel 3x4.5m pop up Gazebo.

Altegra 3-Year Manufacturer's Warranty icon - A 3-year gazebo and marquee warranty for Australia's finest affordable gazebos and marquees.

We are the designers, Australian manufacturers, we test for quality and we’re the suppliers of your Premium Steel 3×4.5m pop up gazebo. An advantage of maintaining control of all our products from design to delivery is that we have complete confidence and will guarantee that they perform as expected.

A “genuine” warranty is one where we genuinely care about the performance of our products and our customers who use them. Therefore, we back our steel 3×4.5m gazebo extensively.

Altegra ABS Polymer joint icon - the lightweight pop up gazebo frame component that delivers exceptional strength without added weight.

ABS Polymer frame joints

ABS Polymer frame joints add extensive strength without the burden of extra weight. The gazebo frame joint plays an integral part in the build of the lightweight pop up gazebo range. It must endure torsional movement of the frame, allow for the articulation of the frame joints, and be weather-resistant.

Our ABS Polymer joints do a great job ensuring your lightweight gazebo is strong and doesn’t rattle around in the wind. These joints are rarely replaced, keeping our customers satisfied and covered by their gazebo without inconvenience.

Altegra Premium Steel 29mm powder-coated frame image - our affordable weather-proof gazebo solution that delivers quality and reliability where others fail.

29mm Premium Steel Gazebo Frame

Powder-coated steel is an easy, and affordable material to use to construct our every-day range of pop up gazebos with. Steel is ever-reliable, adding the required integrity to well-engineered pop up gazebo frames. Given its strength, we have been able to use smaller diameter and lighter-gauge (thinner) framework, combatting the problem of the added weight of steel.

Generous powder-coating ensures the steel is weather protected, to keep you covered by your Altegra instant gazebo for many years. Our Premium Steel range is proof that quality gazebos can be affordable.

One of the significant advantages of our affordable Premium Steel gazebos is the Altegra Elite canopy. We choose to protect you and your family with our industry-leading canopy that is standard across our advanced gazebo and marquee range.

If protecting you with UPF50+ Excellent sun protection, 100% waterproofing, and high-denier reinforced fabric wasn’t enough, we also provide a 12-month warranty on all fabrics.

Altegra replacement parts icon - 100% rebuildable marquees and heavy duty gazebos

100% Rebuildable 3x4.5m gazebo - all spares are locally available

Why throw your investment away if a small part breaks? Accidents and unforeseen weather events happen. And all too often we hear of and see inferior products letting you down. The result is that the inexpensive solution becomes an inconvenience at the time, and then the replacement becomes expensive.

Although our Premium Steel range is affordable, we designed our complete range of frames to be rebuildable from the ground up. All spare parts are available to order online and are replaceable with tools that everyone should have at home. When the unexpected occurs, fix your pop up gazebo, don’t throw it away.

Fitted Accessories to complement Your premium Steel 3x4.5m pop up gazebo

Altegra Gazebo Mesh Walls attaching to the gazebo with heavy duty velcro along the top edge of the wall.
Full Length Mesh Walls

Our mesh walls attach directly to your compact 3×4.5m pop up gazebo canopy, keeping bugs out.

Altegra 20kg Steel marquee weight image
20kg Steel Weights

Meet event regulation weighting of your compact 3x3m gazebo with our stackable 20kg weights.

Altegra 1.5m aluminium folding table with storage shelf - a heavy-duty small camping folding table, market stall small folding table, or for exhibitions - another versatile Altegra solution.
Foldable Aluminium Tables

Our 1.5m and 2.8m folding tables are the perfect packable addition for all outdoor adventures.

Altegra Heavy Duty marquee pegs and guy ropes image - securely anchor your gazebo or marquee to the ground with spring-loaded guy ropes, robust cinch toggle, and heavy weight steel pegs
Heavy Duty Pegs & Ropes

Set up securely on grass or compact ground with our heavier-weight peg and spring-loaded guy rope kit.

All 3x4.5m Pop Up Gazebo accessories can be added to your order through the Altegra Marquee Builder. Visit now to place an order or obtain a quote.

Explore Altegra 3x4.5m Gazebos and Accessories in the Altegra Marquee Builder:

Are you a victorian community group looking for a marquee?

The Victorian Community Shade Grants program offers assistance for eligible community groups with purchasing portable shade shelters. Our folding marquees are categorised as eligible portable shade shelters and are the preferred solution for many Victorian community clubs.

Unfortunately round 5 – the first of 2020, has just closed. However, this is an opportunity that is on offer until 2023. We are happy to assist you with these applications or recommend a team to provide support for your application.

For detailed information on community grants eligibility, visit our shade grants information page or contact us.