Storefront Cladding in Saudi Arabia: Materials, Finishes and Mall Fit-Out Requirements

Storefront cladding is the finished skin around a shop’s opening: the surround, the fascia above the glass, the piers and the base. It’s what a customer reads as the brand from thirty meters away. It’s also a piece of building work that the landlord and Civil Defense both get to inspect, and most tenants only think about that part once the drawings come back covered in comments.

This guide covers storefront cladding in Saudi Arabia from the fabricator’s side of the table: where it goes, which materials and finishes hold up, how it’s fixed, and what a mall landlord is likely to ask for before you’re allowed to build. You’ll see “shopfront cladding” on drawings from UK designers. Same thing.

Short version: choose the material for the environment, get the landlord’s tenant manual before you design anything, and survey the opening before a single sheet is cut.

Where Cladding Goes on a Storefront

A storefront is mostly glass, but the glass sits in a frame of clad surfaces, and that frame is the storefront cladding. On a typical mall unit there are five of them.

The surround

Also called the portal: two legs and a header framing the opening. It’s usually a steel sub-frame wrapped in decorative sheet, and it carries most of the visual weight. This is where stainless steel cladding in a hairline or PVD color finish gets used most.

Fascia and sign band

The zone above the glass that hides the ceiling void and carries the sign. Fixings, power feeds and access panels for the signage all sit behind this cladding, which is why sign makers and metal fabricators should talk early. They often don’t.

Base

A kick plate or plinth at floor level. It takes trolley wheels, floor-scrubbing machines and cleaning chemicals every day. It’s the hardest-working 150 mm on the whole front.

Piers and columns

The solid strips between your unit and the next, plus any structural column that lands inside your frontage. In malls the piers often belong to the landlord and can’t be touched. Columns inside the lease line are yours to clad, and they need removable panels wherever a service riser hides behind them.

Soffit and canopy underside

On street-facing units, the underside of the canopy or recessed entrance. It collects dust and gets no rain to wash it, so pick a finish that tolerates regular wiping.

Storefront Cladding Materials Compared

Metal isn’t the only option, and a fabricator who tells you otherwise is selling. Here’s how the common materials line up.

ArchDaily’s overview of facade cladding materials covers the non-metal options in more depth. The rest of this guide stays with metal, because that’s what we fabricate.

Stainless steel

The default for luxury retail, and for good reason. It’s hard, and it can be finished in ways no paint can copy. Indoors, grade 304 handles almost everything. Outdoors in Jeddah, Dammam or anywhere with salt in the air, 316 is the safer call because its molybdenum content resists chloride attack. Our 304 vs 316 comparison goes into the detail, and the International Molybdenum Association publishes a free stainless steel selection system that scores a site for exposure if you want a second opinion.

A warning that catches people out: stainless can stain indoors too. Floor crews in malls often use chloride-based or acidic cleaners. When that splashes onto a 304 kick plate night after night, you get brown tea staining along the bottom edge. Tell the tenant’s cleaning contractor what the base is made of.

Solid aluminum and ACP

Aluminum weighs about a third of what steel does, which matters when a 6 m fascia hangs off a light sub-frame. Solid sheet, commonly 2 to 3 mm, is folded into tray-shaped cassettes and finished with architectural powder coating. ACP is a sandwich: two thin aluminum skins bonded to a core, usually 4 mm in total. It’s light, very flat and cheaper per square meter.

The catch with ACP is the core. Polyethylene cores burn, and they’ve been restricted in many countries after high-rise facade fires. Fire-rated mineral cores exist. The International Building Code deals with these panels in its exterior walls chapter, and the Saudi Building Code National Committee publishes the local requirements. Ask your supplier for the core’s fire classification in writing, and confirm it with your consultant before you order.

Aluminum also dents more easily than steel, so we’d rather see it above the base than in it. Our aluminum architectural solutions page shows typical applications.

Brass, bronze and mild steel

Brass and bronze suit heritage and hospitality fronts. They cost more and they change color with age, which is either the point or a problem depending on the brand. We’ve covered that in our guide to brass cladding. Powder-coated mild steel is the budget route to a black industrial look. It rusts wherever the coating is broken, so outdoors it needs zinc protection underneath.

For metal options beyond storefronts, see our wider metal cladding guide.

Mall Storefronts vs Street-Facing Storefronts

Same word, two very different briefs. Indoor storefront cladding lives in air conditioning with no rain and no UV, so the design is driven by landlord rules and by wear from people. A street-facing front in Riyadh or Jeddah has sun, dust and heat to deal with first.

One number explains the “movement joints” row. Aluminum grows about 23 millionths of its length for every degree Celsius. A 3 m aluminum panel that swings through 50°C between a winter night and a summer afternoon moves roughly 3.5 mm. Stainless moves less, about 2.6 mm over the same length. If the panel has nowhere to go, it bows between fixings or tears the sealant joint.

Dark colors make it worse, because a dark panel in direct sun runs far hotter than the air around it.

Storefront Cladding Finishes That Survive a Mall Corridor

A finish that looks perfect in the sample box can look tired within months. Fingerprints and scratches are the usual culprits.

Mirror-polished stainless shows every touch. Use it above hand height or accept daily polishing. Hairline (brushed) finish hides fingerprints better, especially when the grain runs vertically so cleaning strokes follow it. Bead-blasted and vibration finishes hide the most. Our overview of stainless steel finishes compares them side by side.

Color on stainless usually means a PVD finish: a very thin, very hard metallic-ceramic layer applied in a vacuum chamber. Gold, rose gold, bronze, black. It holds color far better than paint and it won’t peel. Two limits are worth knowing before you design around it:

• A deep scratch can’t be touched up on site. The panel comes off and gets re-coated or replaced, so design the cladding in removable panels instead of one welded wrap.
• Panel size is limited by the coating chamber. Ask your fabricator for the maximum coated size before you draw a 4 m one-piece header.

For aluminum and mild steel, powder coating is the workhorse. Specify an exterior-grade powder for anything the sun reaches.

How Storefront Cladding Is Fixed

What’s behind the sheet matters as much as the sheet. Three methods cover most storefront cladding.

Bonded to a backing

Thin decorative sheet, often 1.0 to 1.5 mm stainless, is bonded to a rigid board or straight onto the sub-frame with structural adhesive or high-bond tape. There are no visible fixings and the result is very clean. The price is that a damaged panel is hard to remove without destroying it.

Cassette panels

The sheet is folded into a shallow tray with returns on all four edges, then hooked or screwed onto rails through those returns. The fixings hide in the joints. A cassette lifts off for access or replacement, which makes it our preference anywhere services run behind the cladding.

Concealed mechanical fixing

Folded panels are fixed through hidden flanges, and the next panel covers the screws. It’s slower to install, but it doesn’t rely on adhesive in the heat.

Whichever method you choose, thin sheet needs support. Unsupported, it “oil cans” and shows ripples under mall lighting. A close sub-frame or a full backing keeps it flat.

Joints

Decide the joints on the drawing. Site is too late. A tight butt joint looks sharp but shows every millimeter of misalignment. An open shadow gap, often around 10 mm, is more forgiving and suits cassettes. Sealant joints keep weather out on street-facing fronts, though they collect dust and need replacing eventually.

Where cladding meets glass

The cladding has to land exactly on the glass line. Tempered glass can’t be cut or drilled after it’s been tempered, so the glass order depends on the final dimensions of the metal. A 10 mm error in the surround becomes a pane that doesn’t fit, plus a fresh lead time for its replacement. When the glazing is in our scope too, our facades and glazing team handles both as one package.

What Mall Landlords Ask For

Every major mall issues a tenant fit-out manual, sometimes called tenant design criteria. It’s the rulebook for your storefront, and the landlord’s design reviewers will mark your drawings against it. Get it before the concept stage. Not after.

Saudi mall manuals aren’t usually public, but the logic is similar everywhere. A good published example comes from Minneapolis-St Paul airport, whose tenant design guidelines are online in full. Among other things, they require:

• A durable base at least 6 inches (about 150 mm) high on everything except the entry doors.
• No mill-finish or site-painted metal.
• No plastic laminate or painted gypsum board on the storefront.
• At least 75% visual transparency across the storefront.
• Safety glazing for all glass.
• A finished floor level that matches the common area, with no reducer strips at the threshold.
• Closure grilles with frames and tracks finished to match the storefront.

That same document caps decorative metal at 10% of the storefront. Your landlord’s number will be different, or there may be no cap at all, but it shows why reading the manual comes first. A full PVD gold surround is a wasted concept if the criteria won’t allow it.

Expect the landlord to define the lease line (the boundary your front can’t cross), the neutral piers between units that you mustn’t touch, the height of the sign band, and the hours when work is allowed. Expect a drawing submission with material samples, often in more than one round. And expect comments.

How Storefront Cladding Gets Built

The work follows the same four stages we use on every project: design, fabrication, finishing and installation. On storefront cladding, the first one carries the most risk.

Survey and shop drawings

Mall slabs aren’t flat and columns aren’t plumb. The actual opening gets measured, including floor level at both ends and soffit height at several points, and tolerance is built into the sub-frame so it can be packed and scribed on site. Shop drawings then show every joint line, fixing and access panel. Skipping this stage sits high on our list of common architectural metalwork mistakes.

Joint lines and sheet sizes

Stainless sheet comes in stock sizes, commonly 1219 × 2438 mm, 1219 × 3048 mm and 1500 × 3000 mm. A surround leg taller than about 3 m is going to have a joint somewhere. Good design decides where: aligned with the door head, hidden in a shadow gap, or matched to the ceiling line. Bad design finds out on site.

Sharp folds

The crisp corners on a premium surround come from V-grooving. A thin channel is cut along the back of the sheet so it folds to a tight edge instead of a soft radius. Add laser cutting for logos and vent patterns, and you have what separates a jewelry-store front from a clad box. Both processes run in our Riyadh factory, and the machines list has the details.

Installation in a live mall

Fit-out in an open mall usually happens at night behind a hoarding, with materials brought in through service corridors. That creates a limit nobody draws: the service elevator. Measure it. A 3 m welded header that won’t fit in the elevator gets cut in the loading bay, and nobody enjoys that conversation.

Sequence matters as well. Sub-frame first, then cladding. Glass goes in after the metal is fixed and protected, and signage comes last.

A Riyadh example

At Al Nakheel Mall in Riyadh in 2021, our scope ran to nine work packages. The frontage side included aluminum cladding, fixed front panels, metal shopfronts, metal and glass doors and a metal canopy, alongside interior metalwork and a decorative spiral staircase. More retail and commercial work is on the projects page.

Keeping Storefront Cladding Looking New

Most damage to storefront cladding comes from cleaning, which is a little ironic.

Use mild detergent, clean water and a soft cloth. On brushed stainless, wipe along the grain. Keep bleach and acid-based floor cleaners away from stainless, and never use abrasive pads or powders on PVD or powder coat. Rinse the base plate after the floor has been machine-scrubbed.

Twice a year, have someone check the sealant joints and any panels near doors or shutters. A panel that’s been knocked 2 mm out of line will catch every trolley after it.

What Drives the Cost

We don’t publish square-meter rates, because they’d be wrong for most fronts. The price of storefront cladding moves with a handful of things:

• Material and finish. PVD stainless costs more than hairline, which costs more than powder-coated aluminum.
• Panel count. Many small panels mean more folding, more fixings and more alignment work than a few large ones.
• Curves. Anything rolled or curved multiplies fabrication time.
• Height. Work above head height needs a scaffold tower or a lift, which slows a night shift.
• Site conditions. Restricted access and short handover windows all show up in the installation price.
• Approvals. Another round of landlord comments means redrawn details and sometimes remade samples.

The cheapest saving is nearly always simplification: fewer joints, and one finish instead of three.

How to Brief Your Fabricator

A complete brief gets you a quote you can trust. Send:

1. The landlord’s tenant fit-out manual and the unit’s lease outline drawing.
2. An elevation and a section of the storefront, even as a sketch.
3. The brand’s finish references, with physical samples if they exist.
4. What sits behind the cladding: columns, risers, shutter housings.
5. Sign position and who’s making it.
6. The target handover date and the mall’s permitted working hours.
7. Whether the quote should include the sub-frame and glass, or cladding only.

Frequently Asked Questions

What is storefront cladding?

Storefront cladding is the finished material fixed over the frame and structure around a shop’s opening: the surround, fascia, piers and base. It’s usually metal sheet, composite panel, stone or laminate.

Which material is best for storefront cladding in Saudi Arabia?

Stainless steel suits premium indoor fronts and high-wear areas such as the base. Solid aluminum suits large panels and street-facing fronts. ACP covers big flat fascias on a tighter budget, provided the core’s fire rating is acceptable.

Is grade 304 stainless steel enough, or do I need 316?

Inside an air-conditioned mall, 304 is normally enough. For street-facing fronts in coastal cities such as Jeddah or Dammam, 316 is the safer choice because it resists salt better.

How thick is the metal used for storefront cladding?

Decorative stainless sheet is often 1.0 to 1.5 mm on a backing. Solid aluminum cassettes are commonly 2 to 3 mm, and ACP is usually 4 mm in total.

Can ACP be used for storefront cladding?

Often yes, but check two things first: the fire classification of the core, and the landlord’s tenant manual, which may restrict composite panels.

Do I need landlord approval before fabrication starts?

Yes, in a mall. The landlord reviews the storefront cladding drawings and samples against the tenant fit-out manual, and fabricating before approval risks remaking parts.

Can a scratched PVD panel be repaired on site?

Light marks can sometimes be cleaned off, but a deep scratch through the coating can’t be touched up. The panel has to be removed and re-coated or replaced, which is why removable panels are worth designing in.

Does Rounuq Almsar fabricate and install storefront cladding?

Yes. We design, fabricate, finish and install storefront cladding from our factory in Riyadh, with PVD and powder coating done in-house.

Planning Your Storefront Cladding?

If you have a unit to open, send us the tenant manual and whatever drawings you have. We’ll tell you what’s buildable and where the joints will fall, and give you a price before you commit to a design. Contact Rounuq Almsar to start.