There's a moment in every KOEDN design consultation where the homeowner describes the space and adds the qualifier: 'but I'm not sure it's possible.' Usually it is. Sometimes it requires a specific product configuration. Occasionally it requires engineering that other structures simply can't do.

These are six of those spaces — real Brisbane residential and SEQ projects, each with a constraint that ruled out the standard options. What happened after is the reason KOEDN exists.

Project 01

The double carport that couldn't touch the slab

iKOE 6×6 Waterproof · Patullo Residence · Double Carport
The constraint

A double carport for two additional vehicles behind an existing double garage — with no post penetrating the existing concrete slab, and no visible baseplates on the driveway surface. A standard carport solution would have required either slab penetration or surface-mounted plates in the open driveway — both rejected.

What the engineering did

The iKOE columns were positioned in the garden bed at the property boundary — completely clear of the driveway slab. Concrete-free footings were used, eliminating the need for any slab penetration. The cantilever arms spanned the full 6×6m double carport width from the garden edge, leaving the driving and parking area entirely unobstructed.

A straight-edge waterproof membrane was specified between the columns for additional coverage. The baseplates were buried in the garden bed — invisible from the driveway.

The outcome

Two additional vehicles protected. No post in the travel zone. No slab penetrated. Baseplates hidden entirely in the garden. The driveway looks exactly as it did — except now everything's covered.

Patullo Residence - iKOE double carport with no posts in the driveway travel zone

Patullo Residence — arms spanning 6×6m from garden bed boundary. No post in the travel zone.

Project 02

The outdoor space that became a room

iKOE 6×6 Waterproof · McGrath Residence · Outdoor Entertainment
The constraint

An outdoor space next to the pool — exposed, unusable through summer, not connected to anything. The brief: create a proper outdoor living room. No fascia attachment, no shared waterproofing risk. And no posts blocking the openings from the home to the yard.

What the engineering did

A freestanding iKOE 6×6 waterproof structure — no wall attachment, no fascia connection. The columns were positioned to keep the sight lines from the home's openings completely unobstructed. The space in front of those openings stayed open. The coverage went exactly where it was needed.

The colour selection was considered: a deep blue-black membrane combination that the client had a strong aesthetic vision for. The result is a space that looks architectural, not like a shade structure was added as an afterthought.

The outcome

An exposed, unusable outdoor space is now a covered entertainment room used year-round. No connection to the roof. No posts blocking the home's outlook. A structure that looks like it was designed with the house — because it was specified that way.

McGrath Residence - freestanding iKOE outdoor entertainment area with pool in background

McGrath Residence — freestanding iKOE 6×6. No fascia connection. Pool and outdoor room unified.

Project 03

Two structures, one waterfront property

iKOE 5×5 + iKOE Multiportal 10×4.5 Waterproof · Le Count Residence · Outdoor Living
The constraint

A large waterfront home with multiple outdoor spaces needing coverage: a 5×5m living zone and a longer, non-square 10×4.5m run for an adjacent area. Common to both: no wall connection to the house. Unobstructed views from every point on the property — to the water, to the garden, in all directions.

What the engineering did

Two freestanding KOEDN structures specified independently. The 5×5 iKOE single covered the primary outdoor living zone. The 10×4.5 iKOE Multiportal — a non-square configuration requiring a customised span — covered the second area. The modular Multiportal system allowed KOEDN to accommodate the non-standard geometry that a fixed-size product couldn't match.

The outcome

Multiple previously unused outdoor spaces on a waterfront property are now fully covered, waterproofed, and connected by consistent design. Two structures, two different configurations, one coherent result. The property's views — the whole reason for being there — are completely preserved.

Le Count Residence - KOEDN structure on waterfront property with water views preserved

Le Count Residence — two freestanding structures. Waterfront views preserved from every vantage point.

Le Count Residence - second outdoor living zone KOEDN iKOE structure

Le Count Residence — second outdoor area. Same design language, different configuration.

Project 04

The rooftop pool that finally has shade

iKOE 8×4 Waterproof/Shade · Anderson Residence · Rooftop Pool
The constraint

A rooftop pool space, fully exposed, with the wind exposure that comes with elevation. Partial shade over the pool combined with a waterproof covered area for lounging — and the structure had to perform in a high-wind environment that most standard shade solutions aren't specified for. Unobstructed views were non-negotiable.

What the engineering did

The iKOE 8×4 was specified to a high wind rating — meeting the wind class requirements for the elevated site. Partial coverage over the pool area was achieved with columns positioned away from the water's edge, cantilever arms extending over. The adjacent area received waterproof coverage for year-round usability.

The structure's engineering to AS4055 wind class standards wasn't just a spec requirement here — it was the enabling condition. Without it, the site wasn't viable for any permanent shade structure.

The outcome

A rooftop pool that baked through summer is now protected for the hours that matter. Partial shade over the water, weatherproof coverage alongside it, unobstructed views maintained. The site's wind exposure is accounted for in the engineering — not worked around.

Aerial view of KOEDN cantilever structure covering pool with surrounding landscape visible

iKOE 8×4 — rated to AS4055 wind class for elevated site conditions. Arms over the pool. Views intact.

Project 05

The caravan that finally has a home

iKOE 8×6 Shade · Davies Residence · Caravan Cover
The constraint

A new caravan, no adequate shelter for it, and a space that a standard carport structure wasn't going to solve cleanly. No post in the line of travel. No obstruction when reversing in or out. Full vehicle coverage with a structure that looks like it belongs.

What the engineering did

An iKOE 8×6 with columns positioned clear of the parking path — no post in the line of travel, no obstruction when reversing in or out. The 8m length and 6m span provided full vehicle coverage. The cantilever arms reached across the caravan's full width without requiring a post on the far side.

The outcome

A caravan properly protected. Columns clear of the travel path. Full coverage of the vehicle width. A structure that protects the asset and looks considered doing it.

Davies Residence - iKOE caravan cover, full vehicle protection with no post in travel path

Davies Residence — iKOE caravan cover. Full vehicle width protected. No post in the travel path.

Project 06

The coastal pool with zero tolerance for obstruction

iKOE Multiportal 8×4.5 · Spinnaker Esplanade, Sandstone Point · Pool Shade
The constraint

A shared pool environment where no post could go near the water's edge, and a coastal site with high wind exposure that required the structure to perform beyond standard residential wind class. The brief was precise: cover the pool. No footing in the pool area. No obstruction near the water.

What the engineering did

An iKOE Multiportal 8×4.5 — columns positioned at the pool boundary, cantilever arms extending over the water. No footing in the pool area. No connection to adjacent structures. The Multiportal configuration provided 8m of coverage with columns only at the boundary positions, arms reaching the full span over the water.

Specified for the coastal wind exposure. Every connection point engineered for the environment.

The outcome

A shared pool that now has proper shade coverage. Columns at the boundary. Arms over the water. No post near the edge. Specified for coastal wind class. The brief was precise — the engineering matched it.

Spinnaker Esplanade - iKOE Multiportal coastal pool shade, no posts at water edge, wind rated

Spinnaker Esplanade — iKOE Multiportal coastal pool shade. Arms over the water, columns at boundary. Specified for coastal wind class.

The pattern across all six projects

Every one of these projects started with a constraint. No post on the slab. No connection to the roof. Non-standard dimensions. High wind exposure. A post-free pool edge. A caravan that needed to move freely.

In each case, the cantilever principle solved what conventional structures couldn't. Posts where they can go. Arms that reach the rest. Engineering that goes where others can't.

If your space has a constraint — real or assumed — the design consultation is where we work through it. It's not a sales call. It's a conversation about what's structurally possible.

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KOEDN® structures are engineered to Australian Standards and designed in Queensland. Obligation-free consultations. Brisbane metro and SEQ. koedn.com.au/contact →