01
Hydrophobic PU foam
Reacts with water on contact, expanding to seal the leak path within minutes.
Injection & Repair
Leak Sealing Injection UAE
Polyurethane injection for active water leaks.
Service line
Injection & Repair
Region
UAE
Lead time
On request
OVERVIEW
Leak Sealing Injection
Hydrophilic and hydrophobic polyurethane resins are injected into actively leaking cracks and joints — reacting with water to expand and form a flexible, watertight seal under hydrostatic pressure.
Key features
What makes this system perform.
01
Hydrophobic PU foam for high-flow water arrest
02
Hydrophilic PU gel for flexible permanent sealing
03
Acrylate resins for fine cracks and capillaries
04
Specialist injection through packers and lances
05
Effective under hydrostatic pressure
Our diagnostic process
We find the root cause before we quote.
Every repair starts with a structured site investigation — so the fix is permanent, not cosmetic.
- 01Source mapping (entry vs exit)
- 02Leak rate measurement
- 03Joint and penetration survey
- 04Crack width and movement check
Repair methods
The right technique, not a one-size repair.
02
Hydrophilic acrylic gel
Permanent flexible sealing in moving joints and around penetrations.
03
Combined sealing
PU foam for immediate stop + acrylic gel or epoxy for permanent durability.
Emergency response
Emergency call-out — UAE response within 4–8 hours for active leak events.
Engineering capability
Built on certified equipment and procedure.
Surface compatibility
QA / QC procedure
Equipment capability
TEXSA at site
Leak Sealing Injection — on the ground in the UAE
Photographs from active TEXSA jobsites across the Emirates. Tap any image to enlarge.
Typical applications
Where leak sealing injection delivers value.
Specified on infrastructure, industrial, and commercial assets across the UAE — wherever long-term performance and uptime matter.
01Civil
Basement walls, lift pits, and tunnels
02Civil
Active leaks in below-grade structures
03Water
Water tanks and reservoirs in service
04General
Construction and movement joints
Sectors servedInfrastructureTunnels & MetroCommercialIndustrialWater Sector
Reference projects
View all projects Recently delivered in the UAE.
UAE coverage
Leak Sealing Injection contractor across the UAE.
Crews mobilised from our Abu Dhabi and Dubai bases — same-week attendance across every emirate.
Abu DhabiDubaiSharjahAjmanUmm Al QuwainRas Al KhaimahFujairahAl Ain
Frequently asked
Leak Sealing Injection — answered.
Common questions from UAE consultants, clients and contractors. Need something specific? Speak with our technical team.
On an emergency call-out we are typically on site within 4–8 hours across UAE, with active leaks sealed the same day.
Speak with our technical team
Specify Leak Sealing Injection on your next project.
Share your project details and requirements, and our team will get in touch to discuss the most suitable solution.