Roof Waterproofing
Cold-applied liquid protection for flat roofs — engineered for heat, sun exposure and Dubai weather, with documented fire-performance characteristics.
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Waterproofing & Painting · Dubai · Abu Dhabi · UAE
Protect your property.
Improve its value. Waterproofing and painting in Dubai, UAE.
Professional waterproofing. Professional painting. Interior and exterior — backed by German construction experience.
German quality10+ years construction experience in Germany
German construction experienceWaterproofing with fire performanceCold-applied · no open flame
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What does your property need?
Select a service — the request form adapts to your choice.
Cleanja Prestige
Why waterproofing with us matters
This video explains why choosing Cleanja Prestige for your roof waterproofing is a smart investment: protecting your property, reducing heat impact, helping lower AC and energy costs, and preventing expensive water damage and future repairs.
© 2026 Cleanja Prestige. All rights reserved. — Proprietary content notice
This video is the exclusive intellectual property of Cleanja Prestige. No person or company may copy, reproduce, download, screen-record, edit, modify, redistribute, republish, display, transmit or use this video or any part of it for commercial or promotional purposes without prior written permission from Cleanja Prestige. Unauthorised use, reproduction or distribution may result in legal action.
Fire performance
Fire performance you can see.
Watch our real fire-test demonstration and see the system in action. Fire performance depends on the tested system build-up and substrate configuration.
Fire-performance results shown are specific to the tested system and test conditions. Refer to the relevant technical documentation for complete classifications and application requirements.
© 2026 Cleanja Prestige. All rights reserved. — Proprietary content notice
This video is the exclusive intellectual property of Cleanja Prestige. No person or company may copy, reproduce, download, screen-record, edit, modify, redistribute, republish, display, transmit or use this video or any part of it for commercial or promotional purposes without prior written permission from Cleanja Prestige. Unauthorised use, reproduction or distribution may result in legal action.
Technical performance · Engineered for demanding environments
Engineered beyond waterproofing
Our advanced liquid-applied waterproofing system combines high-performance waterproofing with documented fire-performance characteristics and additional laboratory testing for demanding environments.
B-s1,d0
Reaction to fire
Classified to EN 13501-1
BROOF(t4)
External fire performance
Documented roof-system testing
-30°C to +90°C
Tested temperature range
TL4 / TH4 surface temperatures
W3 / 25 years
Working life category
Climatic zones M and S
≥ 3 mm
Crack bridging
At ≥ 2 mm dry layer thickness
Passed
Water tightness
Per documented test method
Kerosene exposure resistance
Tested for kerosene exposure
Beyond waterproofing and fire performance, the system has undergone laboratory testing following exposure to kerosene vapour and liquid kerosene.
Normal conditions
- Mean tensile strength
- 1.44 MPa
- Mean elongation at maximum tensile strength
- 46.2%
Kerosene vapour
- Mean tensile strength
- 1.29 MPa
- Mean elongation at maximum tensile strength
- 48.9%
Liquid kerosene
- Mean tensile strength
- 1.13 MPa
- Mean elongation at maximum tensile strength
- 47.5%
Laboratory test conditions included 21 days of exposure. Results apply to the tested material and test conditions described in the underlying laboratory report. Relevant for environments where aviation fuel or hydrocarbon exposure may be a consideration.
Application profile
Built for demanding environments
The documented performance profile makes the system particularly interesting for selected applications where waterproofing, fire performance and potential hydrocarbon exposure need to be considered together.
Cleanja Prestige is a specialist Dubai-based waterproofing and painting company delivering technically documented waterproofing solutions with specialist application and on-site execution.
Aviation and airport infrastructure
Technical rooftops
Facilities with sensitive technical installations
Maintenance and service areas
Selected critical infrastructure
Industrial and commercial buildings
10+ Years Experience
Construction experience in Germany.
Fire-Safe Waterproofing
Cold-applied systems with tested fire-performance characteristics.
Dubai & UAE
Serving residential and commercial properties.
Quality Focused
Professional workmanship and long-term protection.
Two specialist services
Waterproofing.
Painting.
Cleanja Prestige specialises in waterproofing and interior & exterior painting — every property assessed on site and executed to German construction standards.
Painting
Professional interior and exterior painting for apartments, villas and commercial properties.
Painting servicesMaterial technology
Not another roof-sealing contractor.
Technology matters. Materials matter. Experience matters. Your roof is an investment — protect it like one.
Advanced PU-hybrid waterproofing
A two-component liquid-applied system forming one seamless, crack-bridging barrier.
Fiber-reinforced technology
Integrated fibers perform the reinforcement function in the specified configuration.
25+ year expected service life*
Manufacturer-stated expected service life for the specified system conditions.
German construction experience
More than 10 years of practical construction experience, applied to UAE properties.
Fire-performance focused
Cold-applied without open flame, with tested fire-performance characteristics.
According to the manufacturer's system information, the waterproofing system is designed for an expected service life of more than 25 years under the specified system, substrate, application and maintenance conditions — this is an expected service life, not a warranty.
Explore the technology*Manufacturer-stated expected service life. Actual performance depends on system build-up, substrate preparation, application conditions, exposure and maintenance.
Experience
Anyone can talk about roof sealing.
Experience is what protects your roof.
Videos can show you a product. Experience shows you how to use it.
Roof waterproofing can look simple from the outside. The difference is in the inspection, preparation, system selection, detailing and application.
Many companies can offer roof sealing today. The real question is who understands the building, the substrate and the system well enough to deliver protection for the long term.
We don't just apply waterproofing.
We understand the building behind it.
Regeneration
Roof regeneration.
Extend the life of your existing roof.
Existing waterproofing does not always need to be completely removed. Depending on the existing substrate and system requirements, MB PUReactive+ can be applied directly over suitably prepared existing waterproofing systems such as bitumen, PVC or FPO.
Existing waterproofing With regeneration
Proper preparation and assessment are essential. Substrate condition, moisture, adhesion and compatibility are checked before any regeneration is proposed.
Regeneration instead of full replacement
Extended service life of existing waterproofing
Efficient application
Reduced disruption to the building in use
Cold application — no open flame
Suitable for demanding renovation situations
- 01
Existing waterproofing
Bitumen, PVC, FPO or an ageing liquid system in place.
- 02
Wear & ageing
UV exposure, thermal movement and detail fatigue reduce performance.
- 03
Point of regeneration
Assessment, preparation and cold-applied PU-hybrid waterproofing on top.
- 04
Additional service life
A continuous new barrier protecting the existing build-up.
“Good work is not about doing it quickly. It's about doing it right.”
Founder, Cleanja Prestige
Why Cleanja Prestige
Built on experience.
Delivered with pride.
Cleanja Prestige was founded on more than a decade of practical construction experience in Germany, now delivered as a Dubai-based operation focused on waterproofing and painting.
German construction experience
More than 10 years of practical construction experience in Germany, now applied to properties in Dubai.
Practical construction knowledge
Hands-on understanding of buildings, substrates and details — not only sales talk.
Professional project execution
Clear preparation, structured application and controlled workmanship on every project.
Attention to detail
Upstands, thresholds, drains and connections receive the same attention as open surfaces.
Honest communication
You are told what is needed, what is optional and what we would not recommend.
Long-term thinking
Solutions are selected for durability, not for the fastest possible completion.
Our specialist core business · Fire-safe waterproofing
Roof waterproofing
built for Dubai.
As a specialist waterproofing contractor in Dubai, we deliver roof waterproofing, balcony waterproofing, villa waterproofing and building waterproofing with advanced cold-applied systems that protect against water penetration — with tested fire-performance characteristics for specified systems and application conditions.
Terrace Waterproofing
Seamless systems for accessible terraces, including detail work at upstands, drains and thresholds.
Get InspectionBalcony Waterproofing
Protection for balconies where water penetration commonly starts at edges, joints and door details.
Get InspectionRoof Leakage & Water Seepage
Inspection of leakage and seepage problems, identification of the cause and repair of affected areas.
Get InspectionBuilding Waterproofing
Waterproofing of suitable building surfaces and structural details, assessed project by project.
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Exclusive GCC partnership
Advanced polyurethane-hybrid waterproofing system
Material partnership
Advanced waterproofing systems.
Exclusive GCC partnership.
Cleanja Prestige provides access to professional waterproofing systems with documented fire-performance characteristics, supported by German construction experience and technical expertise across the UAE and wider GCC region.
German-engineered waterproofing technology and professional-grade materials selected for UAE conditions. Detailed manufacturer information is shared personally on request.
Advanced material technology
Professional polyurethane-hybrid waterproofing systems, selected per substrate and exposure.
German construction experience
Application standards and detail work built on 10+ years of construction practice in Germany.
UAE & GCC coverage
Dubai-based, serving Abu Dhabi and the wider UAE, with capacity for GCC projects.
Partnership access
Material access and technical support through our supply partnership.
Our waterproofing system
Built the right way.
Protected the right way.
A fiber-reinforced polyurethane-hybrid build-up, applied cold in defined layers after full substrate preparation — without open flame on site, and with fire-performance characteristics according to the applicable technical documentation. System selection depends on project requirements; the substrate is always assessed first.
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Tap a layer · drag to rotate
Proper waterproofing starts before the first coat.
Waterproofing a damaged substrate without treating the underlying cracks is not a proper long-term solution. Cracks move — they need to be treated before they are sealed. Just like a dentist treats the problem before sealing it, we treat and repair cracks before applying the waterproofing system.
Fiber-reinforced waterproofing already provides integrated reinforcement. At Cleanja Prestige, we can go one step further — adding a fleece reinforcement layer as an additional protection measure for selected premium applications.
Built for protection. Designed for longevity.
Build-up selected per project after substrate assessment.
Second specialist service
Interior & exterior
painting.
Professional interior and exterior painting for apartments, villas and commercial properties — careful preparation, precise colour matching and a clean finish.
Interior painting
Walls, ceilings, repainting and colour changes.
Exterior painting
Villa exteriors, facades and boundary walls.
Surface preparation
Crack and minor surface repair before painting.
Colour matching
Finished exactly to your chosen colour code.
Not sure what you need?
Need help with your property?
Whether it is a leaking roof or walls that need a fresh finish, our team will inspect and recommend the right solution.
Cleanja Prestige · Dubai · Abu Dhabi · UAE
Your property deserves
the right protection.
Premium waterproofing with fire-performance advantages, a white reflective finish and German construction experience. Tell us what you need and we'll inspect the situation.