Defined by the right standard.
We design the three tracks—Absorption, Blocking, Masking—quantitatively against room volume and use type, returning material area, quantity, and specifications as BOM and BIM so contractors can place orders directly. Standards are our toolset—we tailor every deliverable to whichever framework the project requires: WELL V2, DIN 18041, ISO 3382, school health regulations, and more.
Solution tracks
3트랙
Absorb · Block · Mask ABM
Material DB
90+
SKUs with octave-band absorption coefficients
Typical
3안
Budget · mid · premium — three options
Lead time
5영업일
from receipt of drawings
Process
Process flow.
Five steps from guideline selection to BOM return. Step 02 is skipped when paired with the Predict stage.
Step · 01
Space labeling
Label each space as loud, quiet, mixed, or circulation, then weight each track to its use type—classrooms, conference rooms, auditoria, open-plan offices, and so on.
Step · 02
Targets
Compute per-track targets—RT60 (absorption), NC/Leq (background noise), STC/NIC (blocking), STI (intelligibility), L_nT,w (impact)—from room volume and surface area.
Step · 03
Per-track guidance
From the in-house absorption-coefficient database, calculate required absorption (α·S), required isolation class, and masking SPL—then specify material type, area, and location.
Step · 04
Three-option comparison
Three combinations—budget, recommended, premium—presented with BOM and unit prices.
Step · 05
Specifications · BIM
For the selected option: bilingual specifications, BIM families (.rvt/.ifc), and an acoustic supervision checklist for construction.
Solutions
Three tracks: Absorb · Block · Mask.
The three tracks weigh differently for each space type. We tailor the deliverables to whichever combination of standards the project requires.
Track 01 · Absorb
흡음
For spaces with long reverberation or accumulating noise, we prescribe ceiling and wall absorbers by area and location. Using our in-house absorption-coefficient database (90+ SKUs), we calculate required absorption (α·S) against room volume and use type, and return material type, area, layout, and BOM. *Tailored to DIN 18041 (T_Soll · A/V), WELL V2 (T · NRC), ISO 3382-2, or whichever standard the project requires.*
RT60 · NRC · A/V90+ SKU DB
Track 02 · Block
차음
To stop sound leaking between conference rooms and focus spaces, block traffic and mechanical noise from outside, and reduce impact noise between floors, we review wall, door, and floor specifications, audit flanking paths, design details, and supervise acoustic construction. *Tailored to WELL V2 (STC · NIC · IIC), ISO 16283, KS F 2814-1 (NC), or whichever standard the project requires.*
STC · NIC · IIC벽 · 문 · 바닥
Track 03 · Mask
마스킹
Where absorption and blocking are not enough for speech privacy—open-plan offices, call centers, consultation rooms—we introduce a uniform broadband background to lift the signal-to-noise ratio. We design and commission a 1/3-octave adjustable speaker array by zone. *Tailored to WELL V2 (1/3-octave · 48/42 dBA), ASTM E1573, ISO 3382-3 (DA · rD), or whichever standard the project requires.*
48 dBA · 42 dBAASTM E1573
Deliverables
Report structure.
We deliver specifications, BOM, and BIM in formats contractors can place orders against directly.
Summary
1-page · applied standards · targets · recommended option
Three-option comparison
Budget · recommended · premium — with BOM and unit prices
Material layout
Per-plan location, area, orientation — DWG
Specifications
Material codes, installation methods, joints, inspection criteria — KO/EN
BOM
Codes, quantities, m² unit prices — XLSX
BIM
Revit family (.rvt) · IFC4 · SketchUp (.skp)
Formats
PDF (main) · DWG (layouts) · XLSX (BOM) · RVT/IFC (BIM)
Lead time
5 business days after drawings received · 3 with prior prediction
When
When to engage.
Stand-alone design works best for renovations, smaller projects, and cases where only the targets and specifications are needed.
✓ 적합한 시점
- Drafting construction documents — specifications and BOM needed
- Renovations and partial improvements
- Code or certification compliance — School Health Act, LEED, and similar
- When the contractor needs BIM families
- Standard spaces where prediction can be skipped (typical classrooms, meeting rooms)
⚠ 예측을 권하는 경우
- Spaces over 2,000 m³
- High-difficulty programs — concert halls, recording studios
- Irregular geometry where a single guideline-based solution does not converge
- When the owner wants to listen to a sample first
We begin with the standard.
Tell us your space type and intended use—we'll return applied guidelines, targets, and a quote within 48 hours.