Your building’s facade is its first impression. It faces the UAE sun, desert dust, humidity, and salt air every single day. Without regular facade maintenance, even the most beautiful aluminium or glass exterior can start to look worn, crack, or leak,causing problems that are far more expensive to fix later.
This guide covers everything building owners, facility managers, and developers in the UAE need to know about keeping facades in top condition.
Why Facade Maintenance Matters in the UAE
The UAE climate is one of the harshest in the world for building exteriors. Extreme heat, UV radiation, sandstorms, and coastal humidity all take a toll on aluminium frames, glass panels, sealants, and cladding systems.
Ignoring facade upkeep doesn’t just affect appearance , it leads to:
- Water infiltration causing damage to interiors
- Sealant failure leading to energy loss and higher cooling bills
- Aluminium corrosion, especially in coastal areas like Dubai Marina or Abu Dhabi Corniche
- Safety risks from loose panels or glass
- Non-compliance with Dubai Municipality and UAE Civil Defence regulations
At Leskor Metal, we often see buildings where deferred maintenance has turned a small sealant repair into a full facade replacement project. Catching problems early always saves money.
How Often Should You Maintain Your Facade?
Annual Inspection
Every building should have a professional facade inspection once a year. This includes checking sealant joints, glazing seals, anchor connections, drainage channels, and the condition of aluminium profiles.
Bi-Annual Cleaning
In Dubai and Abu Dhabi, facade cleaning is typically recommended twice a year, once after summer (when sandstorms peak) and once after the cooler, humid winter months. High-rise buildings may need more frequent rope-access cleaning.
5-Year Deep Assessment
Every five years, a comprehensive structural and thermal performance assessment should be carried out. This checks whether your facade still meets current UAE Green Building Regulations and energy efficiency standards.
Common Facade Problems to Watch For
- Cracked or missing sealant around window and curtain wall joints
- Water staining or streaks on glass, a sign of sealant or drainage issues
- Discolouration or bubbling on aluminium cladding panels
- Visible gaps between panels or at the building edge
- Condensation forming inside double-glazed units (glass seal failure)
- Loose or rattling window frames during wind
If you notice any of these signs, it’s time to call a specialist. Our team at Leskor offers inspection and facade replacement works to address both cosmetic and structural issues quickly.
What Does a Facade Maintenance Program Include?
1. Visual and Structural Inspection
A trained facade engineer will walk the perimeter of the building, and in many cases, use rope access or elevated platforms to inspect every element of the facade up close.
2. Sealant Replacement
Old or cracked sealants are removed and replaced with high-performance silicone compounds rated for UAE weather conditions. This is one of the most critical maintenance tasks.
3. Facade Cleaning
Cleaning removes dust, salt deposits, and pollutants that degrade coating finishes over time. Professional cleaning uses appropriate chemicals for different facade materials; glass, aluminium, composite panels, or stone.
4. Hardware Checks
Door closers, hinges, friction stays, and locking mechanisms on aluminium windows and doors are checked, lubricated, and replaced as needed.
5. Drainage Checks
Blocked drainage channels in curtain wall systems cause water to pool and eventually infiltrate the building. Regular cleaning of drainage slots is simple but critical.
Facade Maintenance vs. Facade Replacement: How to Decide
Sometimes maintenance is not enough. If your facade is more than 20–25 years old, has widespread sealant failure, structural issues, or no longer meets UAE fire and energy codes, facade replacement works may be more cost-effective in the long run. Our engineers can help you make this decision with a detailed condition report.
Regulations and Compliance in the UAE
The UAE has clear guidelines on facade safety and performance. Dubai Municipality requires that building facades are inspected and maintained to prevent hazards to pedestrians and occupants. Civil Defence regulations require fire-rated cladding materials on many building types.
Our facade engineering team ensures that any maintenance or upgrade work aligns with the latest UAE Fire & Life Safety Code and Dubai Green Building Regulations.
Work With Leskor Metal for Facade Maintenance
Leskor Metal Industries is a trusted facade contractor based in Dubai Industrial City, with over 10 years of experience maintaining and upgrading facades across the UAE. We offer facade engineering, manufacturing and installation, and full facade replacement works making us a one-stop partner for your building envelope.
Ready to protect your building? Contact Leskor Metal today for a facade inspection and maintenance quotation.
