Altegra Australia Pty Ltd
Australia’s Leading Gazebos and Pop Up Marquees. Designing, innovating, and delivering premium quality products and genuine customer service since 2004.
Safe and successful outdoors events require a dependable 3x6m folding marquee.
Entrusted throughout Australia’s schools, clubs, and commercial operators, the Altegra Heavy Duty 3x6m folding marquee is an extensively reliable performer ideal for parties and events.
Once you’ve made a selection, add the total number required to your cart.
Our simple shipping policy. Buy the Altegra Heavy Duty 3x6m Folding Marquee online and we'll ship it for free. Added accessories (except 20kg weights) will also be shipped for free! Easy.
The high-volume 50mm (58mm diagonal) hexagonal aluminium frame profile made waves in the heavy duty event marquee market when we first introduced it to Australia in 2004. Since then, critical feedback from high demand users and real-world testing has translated into applied product updates to deliver our most dependable 3x6m folding marquee ever.
We’ve focussed on strength and dependability, predominantly entrusting aluminium in the Heavy Duty frame design, including cast aluminium joints for profound integrity.
We continue with uncompromised quality by snugly fitting a superior canopy to the aluminium frame to deliver the utmost protection from the sun and rain and with impressive longevity.
Section 238 compliance ensures our heavy duty gazebo is fit for frequent commercial use or keeps you and your occupants safe in all conditions.
Backed by our confidence-inspiring Lifetime Warranty, the Altegra Heavy Duty 3x6m folding marquee is a cut above.
High-gauge hexagonal 50/58mm engineered extrusions construct a steadfast shelter.
Aluminium frame parts with 2mm sidewalls pack a punch without negating portability.
Complies to Australia’s top event safety standards for safe use everywhere.
Critical frame joints are formed out of never-failing cast aluminium for extreme dependability.
Effective shade protection from the Australian sun – top rating.
Dense PVC-lined Polyester & seam-sealing performs as a barrier against water.
A wheeled bag, guy ropes, and pegs are included in your purchase.
Buy online for free Australia-wide shipping with accessories*.
Your Heavy Duty 3x6m folding marquee frame is backed by our Lifetime Warranty.
We cover your fabric roof for 12 months against manufacturer’s defects.
Heavy Duty 3x6m Folding Marquee
UPF50+ Excellent sun protection.
100% waterproof rain barrier.
360° Internal Velcro walls attachment.
Robust 50/58mm hexagonal aluminium.
Extremely sturdy cast aluminium joints.
Oversized, bolt-free 140mm footplates.
Leading commercial safety compliance.
100% rebuildable marquee.
Our highest strength frame, the Heavy Duty 3x6m portable marquee, is a staple performer for commercial operators and those who demand quality and superior dependability.
Constructed for strength without negating portability, our huge, engineered frame parts with high gauge sidewalls maintain a manageable weight to ensure you can still lift and move your gazebo.
Unassailable cast aluminium joints spearhead dependability. Our heavy duty gazebo joints significantly minimise structural play when exposed to the weather.
Our innovative bolt-free footplates are an industry first, continuing to resolve pain points for frequent users and increase structural integrity and safety.
A Lifetime Warranty and 100% rebuildable design means your Altegra Heavy Duty 3x6m folding marquee is an investment to be enjoyed for life.
Optimised strength and functionality using high-gauge, high-volume hexagonal aluminium legs and painstakingly engineered aluminium frame parts, avoiding excessive weight.
Oversized engineered aluminium frame parts deliver superior integrity and continued foldability through all weather and use types. Functional strength, for life.
Ever-dependable cast aluminium connecting joints deliver superior structural integrity to your heavy duty folding marquee. Critical to the long-term reliability of your shelter.
Our dedication to innovation and continual improvement often results in simplified components. Our marquees are complete with parts that last longer and work with less effort.
Huge 140mm commercial footplates are secured without bolts to maximise strength at the most critical location for safety. Innovative internal attachment delivers superb ground anchoring.
Your folding marquee purchase includes the high-quality accessories needed to set up safely. We package your marquee in a quality wheeled Cordura bag and include guy ropes & pegs.
The Altegra Elite Canopy
Australian weather rarely takes a break, so we’ve cut no corners with the pliable and durable Altegra Elite canopy to provide you with superior, long-lasting protection from the wind, sun and rain.
Our 330GSM PVC-lined polyester fabric is a 20% thicker woven material than other premium folding marquee offerings. We further enhance fabric durability with high-tensile stitching, additional reinforcement panels, and thorough anchoring to avoid tearing or early degradation in the Australian weather.
We tailor the refined Altegra canopy to fit your gazebo like a glove, increasing canopy fabric tension to minimise friction, reduce wind-flap, and eradicate the potential of water-pooling.
360° internal Velcro attachments are sewn in as a standard offering, for the full-length attachment of 3x6m folding marquee walls to extend your weather protection and set up your event for your needs.
Australian tested and certified UPF50+ Excellent fabric is the foundation of an effective portable shade shelter. Enjoy the outdoors with all day sun protection.
100% waterproof PVC-lined Polyester shields from torrential weather. Externally bound seams and hot-tape seam-sealing keeps you and your gazebo interior dry.
Quality 330GSM PVC-lined Polyester is the choice fabric for our Elite canopy. The balance of foremost protection, pliability, durability, and a great look.
Reinforced for longer life and a stronger hold, all frame-to-material wear points are fortified with additional fabric and are held firmly with Velcro. The result is reduced wear with enhanced durability.
Avoid water pooling, a common affordable gazebo trait with an extended canopy peak and top quality material. A high peak and durable material retain tension and optimal water runoff.
A robust gazebo needs to be united to remain intact in adverse conditions. The Altegra Elite canopy is extensively secured to your shelter by easy to use Velcro anchors.
W x L = A
3m x 6m = 18m²
H x W x D
157 x 57 x 32
(60″ x 22.4″ x 12.6″)
57kg - Frame Only
13kg - Canopy Only
Hexagonal legs and heavy gauge engineered extrusion construction.
Hugely robust Aluminium joints connect frame without risk of breakage.
Galvanised Footplate for solid gazebo anchoring.
Keeping it simple. The infallible ringpull outlasts the rest.
Extensive individually height adjustable legs.
Accidents happen. Protect your investment with spare parts.
Our 330GSM Polyester fabric is used for your marquee canopy.
Sun protection tested and certified by ARPANSA - Australian authority.
High-quality PVC lined Polyester results in 100% waterproofing.
Seal out weather by attaching walls with full-length connection.
Secured at 24 locations to enhance structural integrity & limit fabric wear.
Double-layered gussets protect at all points of frame contact.
Lifetime Manufacturer's Warranty on the Heavy Duty 3x6m aluminium frame.
A 12-month warranty applies to Altegra canopy and walls material.
All in-stock orders ship immediately. We'll be in touch if any delays impede our expedited handling.