Room Type	Standard	RT60	BGN Limit	Cost
Classroom	SS 553:2016	≤ 0.6s	NC-35	S$28,000–S$40,000
Open Plan Office	WELL v2 Feature 74	≤ 0.5s	≤ 45 dBA	S$140–S$250/m²
Open Plan Office	SS 553:2016	≤ 0.8s	NC-35 to NC-40	S$120–S$200/m²
Meeting Room	WELL v2 Feature 74	≤ 0.6s	≤ 35 dBA	S$7,000–S$15,000
Meeting Room	SS 553:2016	≤ 0.6s	NC-25 to NC-30	S$6,000–S$13,000
Hospital Ward	WELL v2 Feature 74	≤ 0.6s	≤ 35 dBA	S$32,000–S$50,000 per 100m²
Recording Studio	ISO 3382	0.3–0.5s	NR-15	S$500–S$900/m²
Restaurant	SS 553:2016	≤ 0.8s	NC-40	S$90–S$170/m²
Concert Hall	ISO 3382	1.8–2.2s	NR-15	S$1,100–S$1,800/m²
Home Studio	ISO 3382	0.2–0.4s	NR-25	S$2,500–S$12,000 total

Frequently Asked Questions: Singapore Acoustics

What acoustic standards apply in Singapore?▾

Singapore uses SS 553:2016, WELL v2 Feature 74, ISO 3382. Requirements vary by room type and building use.

How many room types have acoustic requirements in Singapore?▾

There are specific acoustic requirements for 8 room types in Singapore, covering 10 room-standard combinations including classrooms, offices, hospitals, and performance spaces.

How much does acoustic treatment cost in Singapore?▾

Acoustic treatment costs in Singapore vary by room type. For example, Classroom treatment costs S$28,000–S$40,000. Use the free calculator for project-specific estimates.

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