Pavers, joints and polymeric sand
Terraces, driveways and parking lots — standard, wide or narrow joints

Paved surfaces that gradually degrade
Paved surfaces gradually degrade as a result of the environment, wear and tear or inadequate installation. Moss and deposits build up between pavers, polymeric sand erodes, and joints become cracked or open. Humidity, organic accumulations, and inadequate drainage increase darkening and loss of stability. These signs often indicate that a complete refurbishment is becoming necessary.
Frequently encountered situations
These situations affect the appearance as well as the safety of traffic areas.
Complete refurbishment of pavers and joints
Each step helps to restore the stability and appearance of the paved surface.
Examples of observed transformations
Before/after comparisons illustrating interventions carried out on:

Degraded joints and dirty pavers → refurbishment
Complete cleaning and restoration of joints with polymeric sand.

Presence of lichen and joint degradation → thorough cleaning and filling of joints
Restored and stabilized surface

Weed-infested pavers → restored joints and a uniform surface
Deep cleaning and polymeric sand replacement.
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What distinguishes our intervention
Each intervention begins with a complete analysis of the condition of the paved surface in order to identify fragile areas. The old sand is removed and the residues are removed before the new polymeric sand is installed. Compaction is carried out mechanically and in a controlled manner to ensure the stability of the joints. The furniture and nearby sensitive areas are protected, then the intervention area is cleaned rigorously. This approach makes it possible to obtain a stable and coherent paved surface.
REAL INTERVENTIONS IN THE FIELD
These photos illustrate situations encountered during our interventions on residential and commercial buildings.

Paved surface overgrown

Pavers invaded by mold

Cracked or eroded polymer sand

Pavers blackened by mold and deposits

Paved surface with open joints and emerging vegetation

Darkened pavement wall with accumulation of organic deposits and fouled joints

Paved pool surround marked by organic deposits, blackened joints and encrusted stains

Pool surround made of fouled pavers with organic accumulation

Stairs made of dirty pavers with accumulation of organic deposits and altered joints

Overgrown paved driveway with bald joints and accumulation of organic debris

Paved surface with localized organic stains

Paved surface fouled with embedded organic deposits and blackened joints
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Natural stone surface (flagstone) clogged with overgrown joints
Are your pavers showing signs of wear or damaged joints?
An evaluation determines whether a complete refurbishment of the joints is necessary.
