ALTEGRA HEAVY DUTY 3x4.5m GAZEBO

The Heavy Duty 3x4.5m gazebo is the supreme quality 3x4.5m event gazebo. Robust 50/58mm hexagonal aluminium legs with cast-aluminium joints delivering dependability in any weather at all events.

Safety, reliability, and longevity are paramount in the design of our Heavy Duty 3×4.5m gazebo. Our heavy-gauge aluminium frame is securely connected with hefty cast-aluminium frame joints and topped with our Elite canopy. Reliable, safe, and long-lasting protection from all weather.

A preferred smaller commercial and events gazebo than our Heavy Duty 3x6m marquees, providing 13.5m² coverage area for up to 25 people.

ALTEGRA HEAVY DUTY 3x4.5m GAZEBO

The Heavy Duty 3x4.5m gazebo is the supreme quality 3x4.5m event gazebo. Robust 50/58mm hexagonal aluminium legs with cast-aluminium joints delivering dependability in any weather at all events.

Safety, reliability, and longevity are paramount in the design of our Heavy Duty 3×4.5m gazebo. Our heavy-gauge aluminium frame is securely connected with hefty cast-aluminium frame joints and topped with our Elite canopy. Reliable, safe, and long-lasting protection from all weather.

Robust 50/58mm HEX aluminium frame.
Hefty cast-aluminium frame joints.
Altegra Elite UPF50+ Excellent, Waterproof 3×4.5m canopy.
100% Rebuildable with spare parts available locally.
Lifetime Manufacturer’s Warranty.

A preferred smaller commercial and events gazebo than our Heavy Duty 3x6m marquees, providing 13.5m² coverage area for up to 20 people.

Heavy Duty 3x4.5m Gazebo Overview

Our Heavy Duty 3x4.5m gazebo has long been a favourite 13.5m² for high-demand users and those who seek top quality. The Heavy Duty aluminium frame is our no-holds-barred robust folding gazebo frame, engineered to outlast while maintaining portability. Extensive integrity and extensive protection from the elements.

We developed our most integral 3×4.5m pop up gazebo to maintain important portability and ease of deployment. The burly frame is constructed using lightweight aluminium extrusions that resist torsional stresses and suppress frame movement. Every component is built to deliver integrity and to last. Our Lifetime Warranty ensures confidence.

We continue the premium quality approach with our Elite Canopy. High-quality PVC lined Polyester is double stitched with high-tensile thread, is double layered at key friction points, and gets anchored to your gazebo at numerous locations.

For specifications and more detailed information, scroll to our Heavy Duty 3×4.5m gazebo facts below.

The BIGGER backyard event gazebo

The 3×4.5m pop up tent provides an additional 4.5² coverage that sometimes makes all the difference.

Expanding from the 9m² coverage from a 3x3m gazebo to a 13.5m² sheltered area makes the 3×4.5m gazebo the perfect size when your event space isn’t endless. We’ve found that our 3×4.5m pop up tents fit best in backyards for parties as well as for the well set up camper looking for bigger protection from the elements.

Built for Commercial Event safety
(Bonus points for style)

Oversized footplates for safe anchoring on all surfaces
High strength hexagonal aluminium frame
Heavy-weight connecting joints
Canopy attached at 14 points

We also finish our frames and canopy with an air of refinement to help make your event a complete success. The smooth, brushed aluminium on all heavy duty gazebo frame parts provide both form and function – it both looks great and ensures long-term smooth operation.

The Altegra elite canopy material is undoubtedly a stand-out feature that all our customers love. It’s a pliable woven polyester that is finished to deliver serious protection.

Heavy Duty 3x4.5m Gazebo Specifications

Our Heavy Duty gazebos and marquees focusses on safety and integrity as their primary design consideration. The 3×4.5m gazebo is built robust for public event safety but is mindful of portability so that it is convenient to set up and pack up at your next event. Listed are detailed specifications for our Heavy Duty 3×4.5m gazebo:

Specifications

The 3x4.5m Heavy Duty Frame

The Altegra hexagonal Heavy Duty aluminium frame is an iconic gazebo and marquee frame. Its 50/58mm hexagonal aluminium legs and 2mm sidewalls define the robust foundation of a frame that has been often imitated, never duplicated. We’ve added quality and integrity into every component for maximum integrity and durability.

Our Heavy Duty aluminium pop up marquee frame is the result of extensive real-world testing and our continuous dedication to improvement. A portable marquee that's robust and easy to set up with extensive standards compliance.

The Altegra Elite 3x4.5m Canopy

Cover yourself and your marquee occupants with comprehensive weather protection that lasts. We’ve focussed on manufacturing the best 3×4.5m gazebo canopy possible that is pliable for packing but extensively durable. UPF50+ Excellent sun protection and 100% waterproof are the minimum protection standards we’ve strived for. This is why our Elite canopy on the Heavy Duty 3×4.5m gazebo remains at the top.

For extreme protection from your event marquee, your Altegra Elite canopy is unrivalled.

Eye-catching Custom-Branded Gazebos and Marquees

The centrepiece to your event presence should make a statement and promote your brand. Our professionally printed, custom branded 3x4.5m gazebos support your brand, club or team and will be the envy of your competitors!

Customise your choice of 3x4.5m gazebo canopy panels and walls.

Custom branded gazebos and marquees are an Altegra specialty. We’ve focussed on outstanding, long-lasting prints since our first heavy duty gazebo landed in Australia. And we’re committed to delivering remarkable results so your brand, club, or group really stands out.

We choose only the highest-quality commercial printing processes and materials to provide the best results with exceptional longevity. Vivid colours, sharp lines and photo-quality image prints are emblazoned onto waterproof, UPF50+ polyester that stands proud for years.

Your custom branded heavy duty 3×4.5m gazebo will stand out and deliver memorable presences at every event you attend.

Popular Heavy Duty 3x4.5m gazebo printing options.

Choose to print a small part of your pop up roof or completely wrap your 3×4.5m gazebo in your brand with a full canopy and walls print. Our team will work closely with you to assist in designing a marquee canopy that looks great when printed, yet even more spectacular when set up next to a competitor.

Listed below are the most frequently selected printing solutions. These are merely suggestions to simplify the printing selection process based on popular designs. You’re free to design your marquee as you please (with our assistance if required)!

View custom marquee printing options, pricing, and place your order online.

there's no need to stop at the canopy - design full wallkits, banners, and tablecloths for a show stopping event presence!

5 reasons The Altegra 3x4.5m Heavy Duty gazebo is the right choice for events

Cast Aluminium Frame Joints

Our Cast Aluminium Frame joints are endlessly steadfast. The frame joint is the most functional component of the marquee, attaching the leg to the upper frame, roof truss to roof truss, and connecting the extendable legs. Substantial forces are imposed upon the marquee joints - therefore, there can be no compromise on strength.

Our heavy duty marquee joints harmonise high strength and tight tolerance, helping suppress superficial movement throughout the marquee. We are proud to state that we have never had an aluminium marquee joint fail and that our Heavy Duty gazebos have incredible lifespans.

The Altegra Hexagonal Aluminium frame - the frame that Altegra pioneered which is used in our Pro Lite and Heavy Duty gazebos and marquees. From our 2.4x2.4m gazebo to our 4x8m marquee, our hexagonal aluminium delivers strength and safety.

50/58mm Hexagonal Aluminium Marquee Frame

The heavy-gauge, 50mm (58mm diagonal) Altegra hexagonal aluminium frame commands strength and longevity but retains easy handling. It's in balancing these concerns where our hexagonal frame shade structures shine.

Our 50mm Heavy Duty marquee frame is a carefully engineered combination of aluminium extrusions. We've crafted each leg and truss of the marquee, optimising for strength and smooth operation while ensuring it remains portable. Rest assured, your Altegra Heavy Duty 3x4.5m gazebo is an investment for many years of dependable outdoor events.

Australian Standards Section 238 compliant product icon - Altegra Heavy Duty marquees and Pro Lite gazebos are structurally engineered for event marquee safety.

Prescribed Temporary Structures Certificate of Compliance (Section 238)

By designing and manufacturing our Heavy Duty 3x4.5m gazebos using Australian safety regulations and our valued customer feedback as the baseline, we can deliver an exceptional product that exceeds expectations. Australia holds particularly high safety standards, which forms the backbone of all of the design of our Heavy Duty marquees. Ensuring public safety when using a gazebo at events is an absolute MUST.

Section 238 regulatory compliance is mandatory for public use of commercial 3x4.5m gazebos in Australia. All our Heavy Duty marquees carry current structural computations from independent Australian engineers authenticating conformance with the Prescribed Temporary Structures requirements.

Engineered to Suit the rigours of high-demand use

Our Heavy Duty gazebos and marquees have been revised through 15 years of improvement to target reliability for frequent use. Our commercial marquee users put our pop-up tents through the heaviest use, therefore, are a valuable source of feedback for product revision and innovation. As a result, all components of our Heavy Duty range are professional grade.

The Hire and Rental Industry Association Australia - HRIA is the authority that advocates for the safe use of portable shade structures. Our recommendations for safe marquee use is based on the HRIA Marquee Weighting Guide and the HRIA Marquee Pegging Guide. Our HRIA customers are among the most frequent users, who expect that their heavy duty pop-up marquees deliver exceptional performance.

Accessories to complement your Heavy Duty Gazebo

All 3x4.5m Gazebo accessories can be added to your online order.
Shop online to place an order or obtain a quote.

Shop Altegra 3x4.5m Gazebos and Accessories online:

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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.

While the grant application rounds are only open for a short period of time, this is an opportunity that will run until 2023. We are happy to assist you with any queries about the grants, notify you when applications open or recommend a professional team who will support you through the application process.

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