Vertical Pipe and Riser Rehabilitation — Renewal Without Demolition or Disruption

The modern solution for occupied buildings

In multi-storey buildings, vertical water and wastewater risers often suffer from leaks, corrosion, and noise caused by aging pipes.
Traditionally, replacing these systems meant breaking walls and damaging kitchens and bathrooms.
With the REVIPOX method, that’s no longer necessary.

Using internal epoxy coating technology, we rehabilitate vertical risers and water lines in condominiums without demolition, dust, or interruption to daily routines.
The result is a renewed, watertight system ready to perform reliably for decades.

How the process works

1. Initial video inspection: we assess the internal condition to define the rehabilitation plan.

2. Mechanical cleaning and drying: we remove rust, scale, and residue to prepare the surface.

3. Epoxy internal coating: we apply the epoxy evenly along the entire riser length.

4. Final verification: a high-definition video inspection confirms coating thickness and uniformity.

All work is done using portable, low-noise equipment, allowing each riser to be rehabilitated within hours without cutting off the building’s water supply.

Benefits for condominiums

• No wall breaking or demolition required

• No dust, noise, or debris

• Fast interventions (1–2 days per riser)

• Permanent sealing of leaks and infiltration

• Improved resistance to pressure and corrosion

• Cost-effective and long-lasting solution

Old buildings, modern technology

The REVIPOX riser rehabilitation method is ideal for older condominiums, hotels, hospitals, and commercial buildings, where water service interruption is not an option.
By restoring the interior of the existing pipes, we bring a second life to hydraulic systems with minimal disruption and maximum durability.

REVIPOX — The new life of pipelines begins from within.