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A Guide to Soundproof Levels: Which Door Suits Your Venue?
Estimated Reading Time: 6-7minutes
Not all soundproof doors are created equal. Depending on your venue type and acoustic needs, the right door could range from basic-level sound isolation to professional-grade performance.

Why Soundproof Levels Matter
Soundproof levels reflect how effectively a door can block airborne noise. Choosing correctly prevents unnecessary costs and ensures optimal performance.
Four Types of Soundproof Doors and Their Uses
Basic-Level Soundproof Doors
- KTV Restrooms, Backstage rooms, Storage areas
- Basic sound blocking, affordable
Standard-Level Soundproof Doors
- Regular KTV rooms, Small lounges
- Solid core, decent acoustic sealing
Enhanced-Level Soundproof Doors
- VIP rooms, Private music lounges
- Multi-layer construction, high-performance seals
Professional-Level Soundproof Doors
- Recording studios, High-end suites
- Top-tier STC rating, customised fit
Comparison Table: Soundproof Levels Overview
Level | STC Rating (Approx.) | Best Use Case | Structure | Price Range |
---|---|---|---|---|
Basic | ~25–30 | Restrooms / Storage | Hollow / Simple Core | $ |
Standard | ~30–35 | KTV Rooms / Lounges | Solid / PU Core | $$ |
Enhanced | ~35–40 | VIP Rooms | Multi-layer + Sealing | $$$ |
Professional | 40+ | Studios / Engineering Rooms | Steel + Rock Wool | $$$$ |
Choosing the Right Level
Consider the following factors:
- Expected noise levels
- Need for privacy
- Room purpose (casual vs professional)
- Acoustic budget
Our Soundproof Door Systems
At SafeSoundDoors, we provide customisable soundproof doors across all levels.
- 📦 Bulk order available
- 🛠 Custom STC targets supported
- 🚚 Fast production and delivery
Explore All Soundproof Doors →
Talk to Our Acoustic Experts →