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

Artificial green wall panels cost between about $97 and $249 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 stated 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, or wherever fire documentation is required, a commercial specification through a quote usually beats stacking DIY packs.

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 stated 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 $127.99 to $266.99 each, and the anti-UV boxwood fence panel at $127.99 sits at the bottom of that band. Where a listing does not state coverage we say Not stated 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 4–12 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 carry a stated UV rating, so on an exposed balcony choose a UV-stated product 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, and it carries a stated UV resistance that most flat panel sets do not.

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 states it, and for wall coverage that points to the commercial line: the anti-UV boxwood fence panel at $127.99, a UV-resistant grass wall panel from $127.99 CAD, and the willow-trellis ivy screen at $225.99 mentioned above.

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 the UV-stated panel.

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 at fixed prices — a vertical hedge boxwood backdrop system runs from $1,668.99 CAD — before you reach quote territory at all.

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. We do not claim any Eververda product is certified or compliant; the right move is to request fire documentation from every supplier, ours included, via the quote process, 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 ratings for commercial artificial greenery. The grass wall panel at $266.99 is the product to ask about in that conversation, and documentation should still be requested against your specific project.

The third is complexity: curved walls, integrated logos, reveals around fixtures, or installation labour you want under one contract. Eververda runs a quote service on commercial orders above $3,000, which is 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.

Are Eververda's green wall panels fire rated?

We do not claim certification or compliance for any product. The grass wall panel at $266.99 is sold for commercial applications; the correct process is to request fire performance documentation from every supplier you shortlist, ours included, via the quote process, 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.