Question 1

Is Al Sa'fat mandatory for Dubai buildings?

Accepted Answer

Yes, since January 2020, all new buildings in Dubai must achieve Al Sa'fat green building rating. The system has three levels: Bronze (minimum, mandatory), Silver, and Gold. Each level includes acoustic performance criteria for sound insulation, background noise, and reverberation time. Non-compliance prevents issuance of the building completion certificate.

Question 2

What acoustic challenges are specific to Dubai?

Accepted Answer

Dubai’s extreme climate creates unique acoustic challenges: massive HVAC systems required for 45°C+ temperatures generate significant mechanical noise, thermal expansion/contraction of building facades affects acoustic seal performance, the prevalence of curtain wall construction provides limited acoustic insulation (typically STC 30-35), and construction noise in rapidly developing areas requires careful phasing.

Question 3

Do Dubai hotels have specific acoustic requirements?

Accepted Answer

Dubai’s hospitality sector demands premium acoustic performance. DTCM (Department of Tourism and Commerce Marketing) hotel classification criteria include acoustic requirements for 4-star and 5-star properties. Typical targets: STC 55+ between guest rooms, background noise NC-25 in guest rooms, and RT60 ≤ 0.5s for restaurants. WELL and LEED certification, common in Dubai hospitality, add further acoustic criteria.

Room Type	RT60 Target	Standard
Hotel guest room	≤ 0.6s	WELL v2
Office (open plan)	≤ 0.8s	Al Sa'fat
Meeting room	≤ 0.6s	WELL v2

Acoustic Design Requirements in Dubai

RT60 Targets for Dubai

Common Building Types in Dubai Requiring Acoustic Design

Acoustic Consultants in Dubai

Frequently Asked Questions: Dubai Acoustics

Check Your Dubai Acoustic Compliance