Artificial Green Wall Panels: Coverage Math, Cost per Square Metre and Installation

Artificial green wall panels cost between about $97 and $267 CAD per square metre at Eververda, depending on pack size and panel format. The cheapest route to a full wall is a twelve-piece hedge panel set covering 2.88 m² for $279 ($97 per square metre), while a six-piece set covering 1.44 m² runs $249, or $173 per square metre. Panels attach with zip ties to mesh or fencing, or with screws into battens or a plywood backer; most retail sets are indoor products unless UV resistance is published on the listing. For a 2 m × 1 m feature wall, one twelve-piece set covers everything with two panels spare. Above roughly 8 to 10 m², a commercial specification through a quote usually beats stacking DIY packs.

Our position on fire documentation. Eververda publishes a fire figure only where documentation exists for that specific piece, and describes nothing as "fire rated". On a commercial quote we establish the occupancy, the adopted code edition and what your authority having jurisdiction (AHJ) will accept as documentation, in writing, before the order. Where no documented route exists for a piece, we say so and set out the alternatives. We do not claim a certificate for any product.

That is the short version. The longer version below works the arithmetic in the open, because most panel listings quote a price per box and leave you to figure out what a square metre of finished wall actually costs. If you are weighing panels against a planted living wall rather than against other panels, that comparison (irrigation, maintenance contracts, five-year totals) is covered separately in our green wall vs living wall cost breakdown and is not repeated here.

What do artificial green wall panels actually cost per square metre?

Divide the price by the published coverage. That single step is missing from almost every panel listing on the market, and it changes which product looks cheap. The six-piece set at $249 sounds like less money than the twelve-piece set at $279, but per square metre the twelve-piece set costs a little over half as much.

Three things fall out of the table. First, pack size drives the per-metre price hard: the 50 × 50 cm line costs $249 for a four-pack covering 1 m² but $489 for a twelve-pack covering 3 m², so the price per square metre drops from $249 to $163 just by buying the larger pack. Second, the two twelve-piece 60 × 40 cm sets are the value anchors of the whole range at $96 to $97 per square metre. Third, the commercial line prices differently: panels run $97.99 to $266.99 each, and the ivy privacy fence panel at $97.99 sits at the bottom of that band. Where a listing does not publish coverage we say Not specified rather than guessing, which is why the boxwood fence panel is quoted per panel here, not per square metre.

How many panels do you need for a typical wall?

Measure the wall, multiply width by height, then buy at least that much coverage plus an allowance for trimming. Two worked examples cover most residential cases.

A 2 m × 1 m feature wall (2 m²). With 60 × 40 cm panels hung portrait (40 cm wide, 60 cm tall), five columns span exactly 2 m. One full row gives you 60 cm of height; a second row trimmed down to 40 cm finishes the metre. That uses ten panels, five of them cut, so one twelve-piece set at $279 does the job with two panels spare for patching seams. The effective cost of the finished wall is $140 per square metre. If you would rather not cut anything, the 50 × 50 cm format fits this wall perfectly: four across and two up is exactly 2 m × 1 m using eight panels, and packs in the 4 to 12 range price between $249 and $489.

A 2.4 m × 1.2 m balcony screen (2.88 m²). This is the tidiest case in the whole catalogue: twelve 60 × 40 cm panels laid landscape (four across making 2.4 m, three rows making 1.2 m) cover it exactly, with no cutting. One twelve-piece set, $279, done. The caveat is placement, covered in the outdoor section below: the standard hedge sets do not publish a UV claim, so on an exposed balcony choose a product whose listing publishes one instead.

As a rule of thumb from the same arithmetic: 60 × 40 cm panels run about 4.2 panels per square metre, and 50 × 50 cm panels exactly 4 per square metre. Order whole packs, round up, and treat any spare panels as a source of foliage for hiding joins.

How do artificial green wall panels attach?

Panels in this category are built on a plastic mesh grid, and every common fixing method works through that grid. Which one you use depends on the surface behind it.

Zip ties are the default on fences, railings, existing trellis and wire mesh: thread through the panel backing, pull tight, snip the tails. They are cheap, removable and rental-friendly. Screws with washers suit solid walls (masonry, brick, rendered block) where you fix through the mesh at the corners and centre of each panel. Battens are the cleanest method on interior drywall or anywhere you want airflow behind the panels: fix vertical timber battens to the wall, then screw or staple panels to the battens. That also turns the whole installation into a single removable assembly, which matters for renters and for commercial fit-outs where the wall must come back to base condition. Sets with an interlocking mesh back, like the twelve-piece interlocking set at $279, clip panel-to-panel so the grid stays square while you fix the perimeter.

If you want screening without fixing anything to a wall at all, an expandable trellis format such as the willow-trellis ivy privacy screen at $225.99 stretches across a railing or stands against a fence, though its listing publishes that there is no UV test data for it, so treat it as a multi-season item in full sun.

Which panels can go outdoors?

Only the ones that say so. This is the honest answer most panel retailers skip: polyethylene foliage that is not UV-stabilised will fade and go brittle in direct sun, and no listing that omits a UV claim should be assumed to carry one. At Eververda a UV claim appears only where the manufacturer publishes it, and for wall coverage that points to the commercial line: the anti-UV boxwood fence panel at $127.99 and a UV-resistant grass wall panel from $127.99 CAD. Read that claim for what it is: it describes an additive in the plastic rather than a passed test, and it covers sunlight only, not cold, snow or freeze-thaw.

The retail six-piece and twelve-piece sets are best treated as indoor products, or at most as candidates for a covered balcony or porch out of direct sun. That is not a defect (it is part of what keeps a 2.88 m² set at $279) but it explains the single most common way people waste money on green walls: putting an indoor panel on a south-facing fence and replacing it early. If the location gets full sun and weather, pay for a panel whose listing publishes a UV-resistant claim.

When does a commercial system beat DIY panels?

DIY packs stop being the right tool at roughly three thresholds. The first is scale: past 8 to 10 m² you are stacking four or more packs, freight and trimming waste compound, and a specified system with matched batches avoids visible colour steps between boxes. Dense pre-built backdrop systems also exist, including a vertical hedge boxwood backdrop from $1,668.99 CAD, which is quoted rather than sold at a listed price despite sitting well under the $3,000 CAD line.

The second threshold is documentation. In hospitality, retail and office fit-outs, the local authority having jurisdiction (AHJ) decides what greenery is acceptable, and inspectors ask for fire performance paperwork that a retail pack rarely ships with. In Ontario, Fire Code Article 2.3.2.1 requires decorative materials, including textiles and films, to meet CAN/ULC-S109 in listed locations such as a lobby or exit, and it does not mention artificial vegetation by name; in the United States, the International Fire Code accepts either NFPA 701 or NFPA 289 for artificial vegetation. We do not claim any Eververda product is certified or compliant; the right move is to ask every supplier what fire documentation exists (for our listings, ask through the quote process and we will tell you what, if anything, the manufacturer can provide), and to confirm requirements with your AHJ before ordering. What the standards are and how they are tested is covered in our guide to fire documentation for commercial artificial greenery. None of our listings claims fire test documentation, the grass wall panel at $266.99 included; if your project needs it, ask and we will tell you what, if anything, the manufacturer can provide for your specific project.

The third is complexity: curved walls, integrated logos, reveals around fixtures, or installation labour you want under one contract. Eververda sells anything priced $3,000 CAD and above, and any commercial-scale build below that, through its quote service, which is also the sensible route for a full lobby or restaurant wall: the same process covered in our guide to specifying artificial trees for a restaurant fit-out, where a greenery wall is usually one line item in a larger package.

Frequently asked questions

Is it cheaper per square metre to buy a bigger pack of panels?

Yes, consistently. The six-piece set works out to $173 per square metre while the twelve-piece set works out to $97, and in the 50 × 50 cm line the per-metre price falls from $249 for a four-pack to $163 for a twelve-pack. If your wall is anywhere near the coverage of the next pack up, the larger pack is almost always the better buy, and spare panels are useful for trimming and repairs.

Will green wall panels damage the wall behind them?

Not if you match the fixing to the surface. Zip ties on fences and railings leave no marks at all. On interior walls, mounting the panels to timber battens means the only wall penetrations are the batten screws, which patch easily when you move out. Screwing directly through the mesh into masonry leaves only a set of small holes.

Do Eververda's green wall panels come with fire documentation?

We do not claim certification or compliance for any product, and none of our listings claims fire test documentation; the correct process is to ask every supplier you shortlist what fire documentation exists (for ours, ask through the quote process and we will tell you what, if anything, the manufacturer can provide), then confirm with your local authority having jurisdiction, which makes the final call on what is acceptable in your building.

Can you cut panels to fit an odd-shaped wall?

Mesh-backed panels can generally be trimmed with snips through the backing grid to fit around outlets, corners and part-rows, which is how the 2 m × 1 m worked example above finishes its second row. Cut from the back so you can follow the grid, and keep the offcut foliage: pressing sprigs into thin spots is the standard way to hide seams.

How do you stop the joins between panels showing?

Stagger the panels like brickwork rather than lining cuts up in a single seam, pull foliage from each panel across the join with your fingers, and use offcut sprigs to fill any gap that still reads as a grid line. Interlocking mesh backs help because they hold neighbouring panels flush, which is most of what makes a join visible in the first place.

All prices are CAD, taken from live Eververda listings and current as of 29 August 2026. Fire code text was verified against the publishers' own published text on 24 October 2026.