Staircase design, fire safety and the approvals.
Can I Create a Duplex by Joining Two Floors?
Sometimes. Joining an apartment with the one above or below needs a slab opening for a staircase, which depends on the slab type and the structure, plus the building NOC, authority permit and DCD approval.
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Arabian Ranches
Palm Jumeirah
Dubai Hills Estate
The Meadows
The Springs
Jumeirah Islands
Emirates Hills
Mudon
The Villa
Streamlined
Approval process
End-to-end
NOC to permit, managed
Direct access
To your project team
Always on
Client support
The Key Check
Can the slab be opened? Post-tensioned slabs need the tendons located first.
How Apartment Merging Gets Approved
01
Your Plan and Unit Details
02
Structural Check of the Wall Between Units
03
Building management or developer NOC
04
Authority Permit (DM, DDA or Trakhees)
05
DCD Approval
06
Works, Completion and Title Deed Merge
How Our Approval Process Works
Our expert engineers handle the entire NOC process, ensuring faster approvals and full compliance with Dubai regulations.
Then
What Apartment Owners Ask Us About
Duplex
Staircase
Slab Opening
Penthouse
Fire Safety
Title Deed
Can I Create a Duplex by Joining Two Floors: The Short Answer
| Step | Who | What happens |
|---|---|---|
| 1 | Structural Solutions | Structural check of the wall and slab between the units, then drawings and stamped calculations. |
| 2 | Building management or developer | NOC for merging the units. |
| 3 | DM, DDA or Trakhees (by area) | Permit for the structural and layout works. |
| 4 | Dubai Civil Defence (DCD) | Approval of fire compartment, sprinkler, alarm and exit changes. |
| 5 | DLD (handled by us on your behalf) | Title deed merge into one unit after completion. |
What Gets Checked
- Staircase opening: a stair between floors needs a slab opening and a structural design
- Post-tensioned slabs: openings in post-tensioned slabs need the tendons located first; some zones cannot be cut
- Building management NOC: the building management or developer approves the merge first
- Fire safety: merging changes fire compartments, sprinklers, alarms and exits, which DCD approves
What to Send Us
- Title deeds of both units and owner ID
- Floor plans of both units (from building management or the developer)
- Photos of the wall, doors and services between the units
- Your idea: a sketch of the merged layout
- Drawings and calculations (we prepare these)
Structure First
Wall and slab check
NOC and Permit
Building and authority
One Title Deed
DLD merge handled
Why Owners Merge Apartments With Us
Structure First
We check the wall and slab between the units before anything else, so you know early if merging is possible.
Every Approval in One Scope
Building management NOC, authority permit and DCD approval handled in the right order.
Title Deed Merge Too
We handle the DLD title deed merge on your behalf once the works are approved.
Thinking of Merging Two Apartments?
Send us the unit numbers, floor plans and photos. We will check if merging is possible and handle the approvals and the title deed merge.
Can I Create a Duplex by Joining Two Floors? FAQs
Can I make a duplex from two floors?
Sometimes, if the slab can be opened.
Is merging two apartments possible in every tower?
Not always. If the wall between the units is a shear wall or part of the core, openings may be limited or not allowed. A structural check answers this first.
Who approves apartment merging?
The building management or developer NOC comes first, then the area authority permit and DCD approval for fire safety.
Will I get one title deed?
Yes, the units can be merged into one title deed with DLD after the works are approved. We can handle it on your behalf.
Do sprinklers and alarms need changes?
Usually yes. The new layout changes fire compartments and coverage, which DCD approves.