Waterproofing & polyurea contractor in Doha
High-rise podium decks, deep basements, and landscaped roof gardens over occupied space, all built on a shallow, saline water table.
Who provides specialist waterproofing in Doha?
TEXSA delivers waterproofing, hot-spray polyurea, and concrete rehabilitation packages in Doha, Qatar. Work covers roofs, basements, water-retaining structures, car-park decks, and industrial containment, applied by certified crews with documented adhesion, DFT, and holiday testing on every project.
Scope delivered in Doha
Roofs & podium decks
Exposed and buried membranes, insulated build-ups, and overlay systems for existing roofs.
Basements & below grade
Tanking, injection grouting, and negative-side treatment under high water tables.
Water retaining structures
Reservoirs, STP tanks, and pump chambers lined with potable-grade and chemical-resistant systems.
Car parks & traffic decks
Trafficable polyurethane and polyurea deck coatings with anti-skid finishes.
Industrial containment
Bunds, secondary containment, and tank linings for fuel and chemical exposure.
Concrete repair
Spalling repair, crack injection, and re-profiling before any membrane is applied.
Areas covered
- West Bay
- Lusail
- The Pearl
- Msheireb
- Al Sadd
- Airport Road
- Industrial Area
Local conditions we design for
- Very shallow, highly saline ground water across the Doha peninsula
- Gypsum-bearing and karstic ground conditions affecting below-grade detailing
- High humidity limiting application windows for moisture-sensitive systems
Specifications follow Qatar Construction Specifications (QCS 2014) Section 12 for waterproofing and damp-proofing.
Need a waterproofing contractor in Doha?
Share the drawings and exposure conditions — we respond with a system specification, method statement, and budget range.