Every mural is different. Not just in subject or style — but in how it was painted, what it was painted on, where it lives, and what the years have done to it. A mural in South Florida has been through humidity, salt air, and intense UV that a mural in Montana never sees. A wall painted on bare concrete behaves differently than one on EIFS or brick. An artist who paints in thin washes leaves a different surface than one who builds up heavy texture. And a mural coated with wax ten years ago presents a completely different starting point than one untouched since the day it was finished.

This is why every engagement starts with a conversation and a site visit. We look at the wall together. Most clients are surprised by what they see — not because the mural is in worse shape than they thought, but because nobody had ever pointed at it and said: here's what's happening, here's why, and here's what's possible.

The science

Paint is two things. When one fails, the other is usually fine.

Paint is made of pigment and binder. The pigment is the color — minerals, metals, organic and inorganic compounds, depending on the hue. The binder is the acrylic glue that holds the pigment together and adheres it to the wall.

When a mural is exposed to UV, moisture, pollution, and temperature shifts over time, the binder begins to break down first. As it degrades, pigment particles become exposed and unbound at the surface — oxidizing, reacting with elements in the air, and reading to the eye as faded or dull. Some pigments are more vulnerable than others. Cadmiums and cobalts oxidize and don't recover. But for most colors, the pigment itself is still there — it's the glue that's failing, not the color.

Think of it like rust. The metal is still there. The surface has oxidized. Clean it off and you find what was underneath. That's what consolidation does — it re-fuses the paint layers at the surface, re-introduces the binder, and brings the pigment back into contact with the wall. The results are immediate and visible.

"As paint ages, it becomes brittle and can create microfractures. Pigment is like metal shavings — if it's exposed, it oxidizes. The binder is what's holding the paint on the wall."

The pigment
Color-producing particles made of minerals, metals, and organic compounds. Largely stable under UV exposure, though some pigments — cadmiums, cobalts — oxidize and don't return. For most murals, the pigment is the last thing to go.
The binder
The acrylic polymer that holds pigment together and bonds the paint to the wall. UV exposure, moisture, and weathering degrade the binder first — causing chalking, loss of adhesion, and the appearance of fading even when the pigment is intact.
The chalking effect
When the binder deteriorates, pigment particles become exposed and begin to accumulate at the surface as a powdery layer. Color appears dull or washed out. Run a finger across the surface and pigment comes off. This is binder failure — and it's treatable.
What consolidation does
A microresin consolidant penetrates the paint surface and re-fuses all layers — pigment, binder, substrate — into a reinforced, flexible film. UV protection works from within the paint layer. Faded pigment regains depth. The transformation is immediate.
Assessment

Reading the wall before anything else happens.

The assessment is where the work actually begins. We're looking at the surface to understand what we're working with — what coatings are present, how the paint is adhering, what the wall has been through, and what the right sequence of treatment is.

It's a visual and tactile process. No two murals start in the same place. What we find determines everything that follows.

Reading the coatings
We identify what type of topcoat was previously applied — wax, acrylic, urethane, or polyurethane — if any. Each behaves differently and requires a different approach to cleaning. Urethanes are more rare but require more aggressive removal techniques. Acrylics and waxes are more common and more forgiving.
Surface condition
We look for bubbling, lifting paint, water damage, microfractures, oxidation, and areas of poor adhesion. We feel for hollow areas — a gentle tap reveals detached paint beneath the surface. We look at the top of the wall to understand water diversion. The wall tells us what it needs.
The cleaning decision
If the paint is holding strong, a proper pressure wash with a plant-based mural wash removes debris, organic buildup, and existing coatings. Time and temperature do the heavy lifting. If the paint is too fragile to wash, we skip this step and consolidate first — it's better to stabilize than to risk damaging the work further.
The 50% rule
It's rarely possible to remove every trace of a prior coating without causing damage. If we can reduce the foreign material by 50% on an older mural, that's a good result — far better than losing the mural. The goal is to clear the path down to the paint as much as possible so the consolidant can penetrate fully.
Treatment sequence

Three steps. In this order. For good reason.

The sequence matters. Cleaning before consolidating removes interference. Consolidating before coating means the protective layer goes on over a stable surface. Every step sets up the next one.

01
Clean
Surface Preparation
Remove foreign material — pollution, organic buildup, prior coatings — to clear the path to the paint. A plant-based mural wash, applied with time and temperature, does the work. If a topcoat is present, we work to reduce it as much as possible without damaging the mural beneath.
If the paint is too fragile to wash safely, we skip this step. Consolidation comes first. A partially cleared surface with a stable mural is always better than a fully cleared surface with a damaged one.
Why it matters
If a topcoat isn't reduced before consolidation, the consolidant gets trapped beneath it rather than penetrating the paint. Foreign material between the consolidant and the pigment reduces the treatment's effectiveness — sometimes significantly.
What we use
A biodegradable plant-based mural wash, applied with a pressure washer calibrated to the surface. Temperature and dwell time are the key variables. We adjust both based on what the surface tells us during assessment.
02
Consolidate
Pigment Stabilization
A microresin consolidant is applied to the cleaned surface. It penetrates the paint and re-fuses all layers — pigment, binder, and substrate — into a reinforced, flexible film. UV protection is reintroduced at the pigment level. The color comes back.
This is the moment clients usually see for the first time what their mural actually looks like. The transformation is immediate. Areas that appeared gone begin to reappear. It's the part of the process that changes the conversation.
After consolidation
Once consolidated, the paint layers become more manageable. If bubbled or lifting areas were identified during assessment, we can address them now — carefully cutting and re-adhering lifted paint with a specialized gel adhesive, then reconsolidating once dried.
What we use
A professional-grade microresin consolidant designed specifically for fine art murals — not repurposed from other applications. Applied in light, even coats. Each layer is allowed to dry before the next is applied.
03
Protect
Protective Coating
A semi-sacrificial protective coating is applied over the consolidated surface. It absorbs UV, resists graffiti and tagging, and is fully removable without disturbing the paint beneath. It's designed to take the hit so the mural doesn't have to.
Semi-sacrificial means it's built to be replaced. As UV absorbers degrade over time, the coating is removed and reapplied — the mural stays untouched. This is the system working as designed.
Graffiti protection
Tags and vandalism come off the protective coating — not off the mural. The coating acts as the sacrificial layer. For minor incidents, the tag is removed and the affected area recoated. The original work is untouched throughout.
Removability
The coating is fully removable using a specialized mural wash — without harsh solvents and without touching the paint beneath. This is essential for the maintenance cycle: when it's time to refresh, the old coating comes off cleanly and a new one goes on.
Graffiti response

A tag is a maintenance event. Not a crisis.

For murals protected with our system, graffiti and vandalism come off the protective coating — not off the mural. The original work is untouched. What gets damaged is the layer that was designed to be damaged.

For minor tags, the process is straightforward: remove the tag from the coating, reapply the affected area. For larger incidents, we return, remove the affected coating, and reapply a fresh protective layer. Either way, the mural beneath remains exactly as it was.

Minor tags
Small tags can often be addressed by the property owner or facility team using appropriate graffiti remover — applied to the coating, not the mural. We provide guidance on products and technique for clients who want to handle minor incidents themselves.
Larger incidents
For significant vandalism, we return and address it properly. The affected area of coating is removed, the surface is inspected, and a fresh protective coat is applied. The mural beneath is untouched throughout the process.
For Mural Maintenance Program clients
Graffiti response is part of the ongoing relationship. We're already tracking condition and scheduled to return — a tagging incident is factored into the stewardship cycle rather than treated as an isolated emergency.
Structural issues

Some things we address. Some things we refer.

During assessment, we sometimes find more than surface degradation — bubbling, lifting paint, water damage behind the wall, microfractures, areas of significant detachment. Many of these we can address as part of the treatment process.

After consolidation, the paint layers become more manageable. Bubbled or lifting areas can be carefully cut, re-adhered with a gel adhesive, and reconsolidated. The result is a stable surface that holds.

What we don't address: structural wall failure, water infiltration from behind the substrate, or damage so extensive that the mural requires reconstruction or repainting. For those situations, we identify the issue clearly and refer to the appropriate specialists.

Bubbling and lifting
Areas where the paint has separated from the substrate. After consolidation softens and stabilizes the surrounding layers, we carefully cut the bubble, apply a gel adhesive underneath, press and allow to dry, then reconsolidate over the repaired area.
Water damage
Water infiltrating from behind the wall is a substrate issue, not a surface issue. We identify it during assessment and flag it clearly. Treating the surface without addressing the source extends the mural's life temporarily — but the client needs to know what's underneath.
Microfractures
Fine cracks in the paint layer that develop as the binder ages and loses flexibility. Consolidation addresses these directly — re-fusing the fractured layers and restoring flexibility to the paint film.
The protective cycle

We return before the mural needs it.

The combination of consolidation and protective coating doesn't last forever — nothing does. But it lasts significantly longer than most people expect, and the cycle is designed to keep the mural ahead of deterioration rather than reacting to it.

The protective coating's UV absorbers degrade over time. When they do, the coating is refreshed. The consolidation itself rarely needs to be repeated unless visual signs indicate otherwise — significant dirt accumulation, loss of vibrancy, or new adhesion issues. The key is the schedule: we come back before the mural shows signs of needing it.

Exact timing depends on the mural's environment, exposure, and condition — a mural in direct sun in South Florida ages differently than one on a shaded wall in the Midwest. The schedule is set based on what we know about each wall, not on a fixed formula.

Year 0
Full treatment — consolidation and protective coating applied
Year 3
Scheduled check — surface inspection, light refresh if needed
Year 6
Protective coating refreshed — ahead of UV stabilizer degradation
Year 9
Scheduled check
Year 12
Full treatment reset if visual signs indicate
Cycle repeats. The work stays.
Artist notification

The artist is always informed. The city leads that conversation.

Before any treatment begins, the original artist is notified. This is the city's responsibility — they commissioned the work, they have the relationship. We provide the communication language and the documentation framework. They send the notice.

The message is straightforward: the city is caring for your mural, the process is non-invasive, nothing is being repainted or altered. The goal is preservation of the original work — and the artist's original intent is the foundation of everything we do.

If contact is established, we ask the artist for a written acknowledgment. If attempts go unanswered, we document each outreach — channel, date, and method — and proceed after three documented attempts. The record is included in every project file delivered to the client.

Warm notification
For artists who are reachable and engaged with their public work, the city sends a personal note explaining the care being taken and the non-invasive nature of the process. We provide the language — the city sends it in their voice.
Formal notice
For institutional or more formal contexts, a structured notice outlines the scope of work, confirms no alteration of imagery or composition, and invites the artist to respond with any questions or concerns.
Documentation
Every outreach attempt is logged — channel, date, response or non-response. This documentation is delivered to the client as part of the project record. It protects the city and demonstrates that the process was followed with care.
What we don't do

Knowing the limits of our scope is part of the practice.

Anemos works with murals that are candidates for stabilization and protection. There are murals that need more than we offer — and for those, we say so clearly and refer to the right people.

We don't repaint. We don't reconstruct. We don't alter imagery, color, or composition. The moment a treatment would require changing the original work, it's outside our scope.

We maintain relationships with conservation specialists for situations that go beyond surface stabilization. Referral is part of the service — a client who needs more than we can offer should know it early, not late.

We don't repaint
If a mural has deteriorated to the point where repainting is the only option, we say so. The original work cannot be preserved by covering it with new paint — that's replacement, not stewardship.
We don't alter
No touching up colors, no adjusting imagery, no changes to the composition. The treatment preserves what's there. If something is gone, it stays gone — we don't fill in what's missing.
We refer out
For murals with significant structural issues, extensive paint loss, or damage beyond stabilization, we identify the appropriate conservation specialists and make the introduction. Knowing when to refer is part of doing this well.

Ready to see what's possible?

It starts with a conversation. We take it from there.

Schedule a conversation