
Waterproofing & Insulation Services in Dubai
Supply & Installation • Repair & Maintenance
Supply & Installation • Repair & Maintenance
Waterproofing planned for your property.
Liquid-applied and sheet membrane waterproofing for roofs, terraces, balconies and wet areas across Dubai. Kiyan Sarfraz Technical Services Est. provides material supply, application, repairs and replacement, with the system selected after reviewing the surface, existing condition and project requirements.
Illustrative service images.


Sheet Membrane Waterproofing
Supply and installation of sheet membranes, including suitable bituminous systems. The quotation confirms the membrane specification, substrate preparation, installation method, laps, seams and termination details.
Roof & Terrace Waterproofing
Waterproofing for accessible flat roofs and terraces, including new installations and replacement work. We review drainage outlets, parapet junctions, pipe penetrations and the existing roof build-up before selecting the system.
Bathrooms, Balconies & Wet Areas
Waterproofing during bathroom and balcony renovation, with attention to floor-to-wall junctions, corners, drains and pipe openings. The system, curing period, testing where suitable and protection before tiling are agreed for the project.
Leak Assessment & Waterproofing Repairs
Inspection of accessible areas affected by damp patches or water ingress. We review visible damage and the existing waterproofing, explain the proposed repair area and identify when wider replacement may be more appropriate.
Surface Preparation & Detail Sealing
Cleaning and preparation of the agreed work area, compatible repairs and treatment around joints, outlets and upstands. Preparation and reinforcement follow the requirements of the selected waterproofing system.
Roof Heat Insulation
Supply and installation of roof insulation within the agreed specification. We coordinate the insulation, waterproofing, drainage and protective layers around the roof arrangement and intended use.
Chiller Pipe Insulation
Supply, installation and replacement of insulation on accessible chiller pipework. The scope covers agreed insulation thickness, joints, vapour sealing and external coverings appropriate to the pipe location.From inspection to a protected finish.
- Share the property location, photos, approximate area and details of any leaks or previous repairs.
- We inspect accessible surfaces, drainage and junctions, then confirm the proposed system, preparation, materials and scope in the quotation.
- Complete the agreed preparation and waterproofing, allowing the selected system’s required application and curing conditions.
- Carry out the agreed checks, explain any protection or access requirements and hand over the completed work.















