Altegra Heavy Duty 3m x 4.5m Gazebo

Supreme quality 3x4.5m event gazebo constructed using ultra-sturdy engineered aluminium from the ground up delivers extreme dependability in all weather - for life.

Safety, reliability, and longevity are paramount in the design of our Heavy Duty 3×4.5m gazebo. The high-gauge aluminium frame is securely connected with hefty aluminium joints and topped off with our industry-leading canopy.

A preferred commercial and events gazebo, providing 13.5m² coverage protection for up to 20 people. The alternative to our Heavy Duty 3x6m marquee.

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.

Altegra 3x4.5m Gazebos for events use with white UPF50+ canopy.

The bigger backyard event gazebo. An additional 4.5m² coverage from your 3x4.5m pop up tent can make an impact.

Expanding to a 13.5m² sheltered area makes the 3x4.5m gazebo the perfect size when your event space is tight. We've found that our 3x4.5m pop up tents fit best in backyards for parties, weddings, and events.

The added coverage area also makes for the perfect additional movement space for the well set up camper who's looking for more extended protection from the elements than the traditional 3x3m camping gazebo.

Heavy Duty 3x4.5m Gazebo Specifications

Our Heavy Duty gazebos and marquees focus 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

Altegra heavy duty gazebo and heavy duty marquee cast aluminium joint image

Cast Aluminium Frame Joints

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

Our heavy duty gazebo 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.

Altegra Heavy Duty 3m x 4.5m Gazebo

Supreme quality 3x4.5m event gazebo constructed using ultra-sturdy engineered aluminium from the ground up delivers extreme dependability in all weather - for life.

Heavy Duty 3x4.5m Gazebo Overview

The bigger backyard event gazebo. An additional 4.5m2 coverage from your 3x4.5m pop up tent can make an impact.

Built for Commercial Event safety

Heavy Duty 3x4.5m Gazebo Specifications

Specifications

Package Contents

Frame Dimensions

Setup Dimensions

Frame Weight

Canopy Weight

The 3x4.5m Heavy Duty Frame

Frame Material

Marquee Legs Profile

ALU Connecting Joints

100% Rebuildable

Oversized Footplate

Reinforced Trusses

Peak Tensioning

Elongated Centre Pole

6 Leg Heights

Frame Finish

Nylon Ring Pull

Reliable Canopy Anchoring

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

UPF50+ Sun Protection

100% Waterproof Material

330GSM+ Fabric Weight

Reinforced Friction Panels

Waterproof Seam Sealing

Lofted Centre Peak

20 Secure Attachments

360° Walls Connection

Brass Eyelets

Colour-fast Finish

High-tensile Stitching

Printed vs Sewn Logo

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!

Endless Colours

Design Assistance

Laser Sharp Lines

Photo Quality

Dye Permeates Fibres

No Altegra Logo