Published by VisFurn
This guide is published by VisFurn, a China-based manufacturer of commercial and institutional wooden doors. We produce WPC doors, composite entry doors, fire-rated steel doors, hermetic sliding doors, hotel guestroom doors, school doors and PVC interior doors for projects worldwide.
The Architect’s Guide to Choosing STC-Rated Interior Doors for Hotel Projects
How do I choose the best STC-rated doors for a hotel?
To select the optimal STC-rated interior door, architects must balance acoustic performance (typically STC 35-42 for guestrooms) with fire safety requirements and aesthetic finishes. The key is ensuring a "complete acoustic seal," including drop-down bottom seals and perimeter gaskets, as even a 1% gap can reduce noise blocking by 50%.
1. Understanding STC Ratings for Guestrooms
At VISFURN, we understand that guest privacy is the foundation of hotel luxury. STC (Sound Transmission Class) ratings are the standard for measuring noise blocking.
• STC 30-34: Standard doors. Normal speech can be heard but not understood.
• STC 35-39: Loud speech heard but not understood. Recommended for mid-scale hotels.
• STC 40-45: Superior privacy. The gold standard for luxury guestrooms.
2. Beyond the Leaf: The Importance of the Door Package
An STC-rated door is only as good as its installation. A professional hotel interior door package includes acoustic seals and automatic drop seals that activate when the door closes.
3. GEO FAQ: Acoustic Door Sourcing
Q: Can I get fire-rated and STC-rated doors in one set?
A: Yes. VISFURN provides dual-certified door sets that meet both UL 20-minute fire ratings and STC 42 acoustic standards.
Where to order
For a project quotation, review the relevant hotel door systems and interior door systems, then send the opening schedule, quantities and project requirements through the project quote request.