Terraces, stairs, and sensitive surfaces
Fiberglass, composite, concrete, natural stone

Demanding surfaces that don't tolerate mistakes
Some exterior surfaces require special attention due to their composition and exposure to weather. Subjected to humidity, organic deposits, inadequate interventions and freezing and thawing cycles, they become more vulnerable. An accurate reading of the material and its environment is essential before any intervention.
Frequently encountered situations
These situations affect the appearance as well as the safety of traffic areas.
Technical approach adapted to surfaces
Each intervention is adjusted in order to obtain a coherent result throughout the development.
Examples of observed transformations
Before/after comparisons illustrating interventions carried out on:

Stained and greased concrete surface → uniform cleanliness restored
Deep cleaning to remove algae and organic deposits.

Tarnished fibreglass deck → uniform appearance
Specialized cleaning to remove dirt and accumulated deposits.

Tarnished pool surround → uniform appearance
Controlled cleaning to remove dirt and environmental deposits.
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What distinguishes our intervention
Each intervention starts with a precise analysis of the material and its environment. The approach is then adapted to the layout configuration, paying particular attention to finishes and sensitive surfaces. A global vision of the property ensures a coherent and controlled intervention. This method promotes efficient execution while maintaining the integrity of the materials.
REAL INTERVENTIONS IN THE FIELD
These photos illustrate situations encountered during our interventions on residential and commercial buildings.
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Narrow Concrete Passage with Algae and Organic Deposits
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Concrete slab with embedded stains and blackening
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Clogged concrete stairs with green deposits

Understructure slab with dirt and persistent humidity
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Retaining wall with biological deposits and blackening
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Stone wall with organic deposits and fouling

Landscape wall with traces of runoff and dirt

Composite decking with organic deposits and dirt
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External structure fouled with moisture-related deposits
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Fibreglass deck with standing water and blackened areas
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Fibreglass balcony with mineral deposits and dirt

Dirty fibreglass staircase and landing

Synthetic turf surface with localized organic deposits
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Concrete pool surround with dirt and deposits
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Pool surround with debris and generalized fouling
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Natural stone staircase with stains and biological deposits

Stone paving with contaminants and stained areas
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Acrylic concrete with deposits and dirt
Do you have similar signs on your terrace or stairs?
An evaluation makes it possible to determine the most appropriate intervention method according to the material and configuration.
