Product details
Product details
Sound transmission through doors represents one of the most common weak points in acoustic isolation. You can treat walls perfectly, seal every gap, install the best materials—and still fail if flanking transmission through doors allows sound to bypass all those acoustic barriers. The Acoustic Wooden Flush Door addresses this with multi-layered construction: mass-loaded vinyl cores, acoustic seals, precision-engineered hardware that together create effective isolation (STC 45+). The flush design ensures clean sight lines and seamless integration with modern architectural aesthetics. Unlike bulky acoustic doors with visible layers or unusual proportions, the flush profile maintains conventional door appearance while delivering performance that rivals specialized acoustic door systems costing significantly more. Because you shouldn't have to choose between acoustics and appearance. Professional installation is straightforward with the complete frame package. All necessary components for proper mounting and acoustic sealing included. The frame system distributes clamping forces evenly around the perimeter, ensuring consistent seal compression and predictable acoustic performance regardless of installer experience level. The engineering work is done; installation is just following instructions. **Key Features** - STC 45+ acoustic rating for professional sound isolation - Multi-layered construction with mass-loaded vinyl core - Complete frame package included for proper installation - Premium wooden veneer finish in multiple species - Four-sided compression sealing system - Magnetic Acoustic Auto-Drop Seal included - Heavy-duty hinges and industrial-grade closer **Technical Specifications** - Dimensions: 900mm x 2100mm x 80mm (standard single door) - Weight: 65 kg per door assembly - Sound Transmission Class: STC 45+ - Acoustic Rating: Rw 42 dB - Core Construction: Particleboard plus 2mm mass-loaded vinyl plus HDF skins - Frame Material: Finger-jointed pine with acoustic gasket groove - Seal System: Four-sided compression seals plus automatic door bottom - Hardware: Heavy-duty ball-bearing hinges plus hydraulic closer - Fire Rating: 30-minute fire rating available - Finish: Pre-finished natural wood veneer (oak, walnut, cherry) **Applications / Use Cases** Recording studio control rooms require effective isolation from live rooms, machine rooms, and adjacent spaces. The Acoustic Flush Door provides the transmission loss necessary to maintain independent monitoring environments without sound bleed affecting recording or mixing decisions. When isolation fails, everything else fails. Home theater installations benefit from acoustic door isolation that prevents sound from escaping to adjacent living spaces while blocking household noise from entering the theater. This bidirectional isolation creates immersive theater experiences without disturbing family members. Everyone wins. Broadcast facilities use acoustic doors to maintain quiet conditions in on-air booths, voice-over rooms, and equipment racks. The reliable isolation ensures consistent audio quality regardless of activity in adjacent spaces. **Why Choose This Product** This delivers professional-grade sound isolation at a fraction of the cost of specialized acoustic door systems. The multi-layered construction, quality hardware, and complete frame package provide everything necessary for effective isolation. Not piecemeal—everything you need. The flush design maintains conventional door aesthetics while delivering exceptional acoustic performance. This visual normality prevents acoustic treatment from making rooms feel industrial or clinical, maintaining comfortable atmosphere essential for creative work. Studios should feel inviting, not sterile. Installation hardware including the automatic door bottom seal eliminates common installation errors that compromise acoustic performance. The result is predictable, reliable sound isolation regardless of installer experience. Follow the instructions and it works. **Frequently Asked Questions** **What is the difference between STC and Rw ratings?** STC (Sound Transmission Class) is the North American standard. Rw (Weighted Sound Reduction Index) is the international standard used in most other countries. Both measure the same thing—higher numbers indicate better sound isolation. It's just different measurement standards. **Can I install this door in an existing door frame?** For optimal acoustic performance, use the complete frame package provided. Existing frames typically lack the sealing surfaces and structural integrity necessary for effective acoustic isolation. You'd be compromising the whole system to save on one component. **Do I need special hinges or hardware?** Yes. The standard package includes heavy-duty ball-bearing hinges specifically designed to support the door's weight while maintaining proper alignment. Using standard residential hinges compromises both acoustic performance and door operation. The door weighs 65 kg—residential hinges aren't designed for that.