Acoustic Operable Wall Systems

FOLDASIL®

OPERABLE WALL SYSTEMS

Acoustic Operable Systems for large spaces.

ALL NOISE CONTROL

FOLDASIL® OPERABLE WALL SYSTEMS

Operable walls—also known as movable partitions or acoustic panel systems—are engineered solutions that allow large spaces to be divided into smaller, functional environments. Unlike fixed walls, these systems provide on-demand flexibility, enabling users to reconfigure layouts quickly while maintaining acoustic separation and privacy.

In commercial and institutional environments across the United States, operable walls are widely used to maximize space efficiency while meeting noise control, safety, and design standards.

What Are Foldasil® Operable Walls

FoldaSil® Operable Walls by All Noise Control are advanced modular partition systems designed to deliver industry-leading sound isolation, structural durability, and architectural flexibility.

Each system is precision-engineered to meet the needs of:

  • Commercial real estate developments
  • Hospitality and event venues
  • Educational institutions
  • Government and healthcare facilities

With a focus on acoustic engineering and real-world performance, FoldaSil® systems provide a reliable solution for environments where both flexibility and noise control are critical.

 

FoldaSil® movable operable wall system dividing a modern commercial meeting and conference room environment
High-STC black operable wall panels installed in a corporate office environment for acoustic separation and flexible workspace layouts

Why Choose FoldaSil® Operable Walls

Choosing the right operable wall system directly impacts acoustic performance, operational efficiency, and long-term ROI.

FoldaSil® advantages include:

  • Engineered for high STC (Sound Transmission Class) ratings
  • Designed for frequent use in high-traffic environments
  • Precision track systems for smooth, quiet operation
  • Fire-rated configurations available for code compliance
  • Fully customizable finishes to match architectural design
  • Backed by U.S.-based acoustic engineering expertise

From corporate offices in New York to hospitality venues in Florida, FoldaSil® systems are built to perform in diverse environments.

Legacy® ANC-OW52 (Fire Rated)

The FoldaSil® Legacy® ANC-OW52 is a fire-rated operable wall system engineered for environments that require both acoustic control and life safety compliance. This system integrates a UL-rated fire-resistant core with advanced sealing mechanisms to deliver reliable performance in high-occupancy spaces.

Key Specifications

  • Acoustic Rating: Up to STC 52
  • Fire Rating: UL-certified fire-resistant construction
  • Panel Thickness: Approx. 4″ (customizable)
  • Operation: Manual or semi-automatic
  • Suspension: Overhead track (no floor track required)
  • Seals: Retractable acoustic seals (top and bottom)
  • Finishes: Fabric, laminate, metal, wood veneer

 

Legacy® ANC-OW52 fire-rated operable wall system installed in a luxury hospitality and restaurant environment with decorative architectural finishes
Legacy® ANC-OW52 fire-rated operable wall panels separating a hotel ballroom and banquet hall for large event space flexibility

Applications For Legacy® ANC-OW52

Where is Legacy® ANC-OW52 the best solution?

The Legacy® ANC-OW52 is engineered for environments that require both acoustic separation and fire-rated safety compliance, making it ideal for high-occupancy and code-sensitive spaces.

Ideal applications include:

  • Hotel ballrooms and banquet halls
  • Convention and exhibition centers
  • Government and municipal buildings
  • Educational auditoriums and lecture halls
  • Multi-purpose event venues requiring fire-rated partitions

Why ANC-OW52 here?

Its UL-rated fire-resistant core combined with reliable acoustic sealing ensures both life safety compliance and effective sound control in large, high-traffic environment.

ANC-OW56

The FoldaSil® ANC-OW56 is designed for maximum acoustic isolation, making it ideal for environments where sound control is critical. Its high-density core and compression sealing system significantly reduce sound transmission between spaces.

Key Specifications

  • Acoustic Rating: Up to STC 56
  • Core: High-density acoustic composite
  • Operation: Manual or motorized options
  • Track System: Heavy-duty overhead suspension
  • Sealing: Compression seals for tight acoustic closure
  • Customization: Full finish and panel design flexibility

 

ANC-OW56 glass operable wall system installed in a modern executive conference room with maximum acoustic isolation and transparent architectural design
ANC-OW56 high-STC operable wall system installed in a corporate office workspace for superior sound isolation and flexible room division

Applications For ANC-OW56

Where is ANC-OW56 the best solution?

The ANC-OW56 is engineered for environments that demand maximum acoustic performance and sound isolation, especially where privacy and noise control are critical.

Ideal applications include:

  • Corporate boardrooms and executive meeting spaces
  • Performing arts centers and theaters
  • Recording studios and broadcast facilities
  • High-end hospitality environments
  • Conference centers with simultaneous events

Why ANC-OW56 here?

Its high STC rating and compression sealing system provide superior sound isolation, making it ideal for spaces where minimizing noise transfer is essential.

ANC-OW51

Description

The FoldaSil® ANC-OW51 provides a cost-effective solution for projects that require reliable acoustic performance and operational flexibility without premium-level specifications.

Key Specifications

  • Acoustic Rating: Up to STC 51
  • Panel Construction: Standard commercial acoustic core
  • Operation: Manual sliding system
  • Track: Overhead-supported
  • Finishes: Laminate, fabric, custom options

 

ANC-OW51 operable wall system installed in a commercial boardroom with dark laminate acoustic panel finishes
ANC-OW51 movable operable wall system installed in a healthcare and medical office environment for flexible space separation

Applications For ANC-OW51

Where is ANC-OW51 the best solution?

The ANC-OW51 is engineered for environments that require reliable acoustic separation with cost-efficient flexibility, making it a practical solution for everyday commercial use.

Ideal applications include:

  • Classrooms and lecture spaces
  • Office interiors and workspace divisions
  • Community centers and multi-use halls
  • Training rooms and seminar spaces
  • Religious and worship facilities

Why ANC-OW51 here?

Its balanced acoustic performance and efficient design provide dependable sound control without the need for higher-spec systems.

ANC-OW56-2

The FoldaSil® ANC-OW56-2 is a heavy-duty, high-capacity operable wall system built for large-scale environments. It offers enhanced structural integrity and advanced acoustic sealing for demanding applications.

Key Specifications

  • Acoustic Rating: STC 56+
  • Construction: Reinforced structural panel core
  • Operation: Heavy-duty track system
  • Seals: Multi-point acoustic sealing system
  • Design: Custom-engineered configurations

 

ANC-OW56-2 heavy-duty operable wall system installed in a modern executive conference room with reinforced acoustic panel construction
ANC-OW56-2 high-capacity operable wall system installed in a large conference and convention environment for high-demand acoustic performance

Applications For ANC-OW56-2

Where is ANC-OW56-2 the best solution?

The ANC-OW56-2 is engineered for large-scale, high-demand environments that require enhanced durability and advanced acoustic performance under frequent use.

Ideal applications include:

  • Airports and transportation hubs
  • Exhibition and convention centers
  • Industrial and manufacturing facilities
  • Large conference and event venues
  • Stadium and arena support spaces

Why ANC-OW56-2 here?

Its reinforced structural design and advanced multi-point sealing system ensure consistent acoustic performance and durability in demanding, high-traffic environments.

Applications Images

Operable wall system installed in a commercial conference room for flexible meeting space configurations

Conference Rooms

FoldaSil® operable wall panels dividing educational classroom environments for adaptable learning spaces

Classrooms

Operable wall system installed in a luxury restaurant and hospitality environment for private dining and event separation

Restaurants

Blue acoustic operable wall system installed in a church sanctuary for worship space flexibility and sound separation

Churches

Operable wall system installed in a modern healthcare and medical office environment for privacy and acoustic control

Medical facilities

FoldaSil® operable wall panels installed in a modern office environment for flexible workspace division and sound management

Office

Operable wall system installed in a luxury hotel ballroom for banquet hall and hospitality space separation

Hotels

Acoustic operable wall system installed in an institutional training and conference environment for multipurpose room flexibility

Institutions

Key Features Of Foldasil® Systems

FoldaSil® Operable Walls are designed to deliver reliable acoustic performance, smooth operation, and flexible space management—making them ideal for modern commercial and multi-use environments.

  • High Acoustic Performance (STC 50–56+)

Effective sound control for privacy in commercial spaces

  • Smooth, Quiet Operation

Precision track systems for effortless movement

  • Durable, Long-Life Construction

Built for frequent, high-cycle use

  • Fire-Rated Options Available

UL-rated systems for safety compliance

  • Custom Finishes & Layouts

Designed to match any interior aesthetic

  • Space-Saving Retractable Panels

Maximizes usable floor space

  • Top-Supported (No Floor Track)

Cleaner look with better accessibility

  • Advanced Acoustic Sealing

Minimizes sound leakage between spaces

 

Large-scale FoldaSil® operable wall system installed in a convention center environment with retractable acoustic panel construction
High-performance white operable wall panels installed in a commercial office conference environment for advanced STC sound isolation

Acoustic Performance Explained

Sound Transmission Class (STC) measures how well a wall system reduces sound transmission between spaces.

  • STC 50–52 → Loud speech becomes faint
  • STC 53–56 → Very good speech privacy
  • STC 56+ → Superior acoustic isolation

FoldaSil® Operable Walls are engineered to meet commercial acoustic standards across South Florida, making them suitable for high-performance architectural applications.

Configurations & Design Flexibility

FoldaSil® systems offer unmatched adaptability:

  • Single-panel or paired-panel configurations
  • Center stacking or side stacking
  • Straight or curved track layouts
  • Custom panel sizes and heights
  • Integration with modern and traditional interiors

This flexibility supports architects, contractors, and developers in creating dynamic, multi-functional spaces.

 

Custom blue operable wall system installed in a professional podcast and recording studio environment

Specs & Data Sheet

Testimonials

Case Study

Blogs

Customer Experiences

After installing the operable wall systems from All Noise Control, we’ve seen a significant improvement in how our spaces perform.
Broward County Convention Center
Just what we needed! We can now run multiple activities at the same time without interference, and each area feels intentional and focused.
Church of the Highlands
After working with All Noise Control, we’ve seen a major improvement in how our spaces function. Thenoperable walls gave us the flexibility to adapt rooms as needed while maintaining a much higher level of sound privacy.
Tampa General Hospital
Since installing the operable walls from All Noise Control, the change has been very noticeable. Classrooms feel more independent, and instructors don’t have to compete with outside noise anymore.
Florida International University
Now we can quickly create meeting rooms or breakout spaces when needed, and the level of sound separation is impressive. Employees have been noticeably more focused
Amazon
We’ve noticed fewer complaints, smoother event execution, and even increased bookings because clients now feel confident using our divisible spaces. It’s one of those upgrades that truly elevated both our operations and our reputation.
Marriott International

Gallery

FAQS

What are operable walls used for?

Operable walls are used to divide large spaces into smaller rooms while maintaining flexibility and acoustic separation.

What is the STC rating of FoldaSil® Operable Walls?

Depending on the model, STC ratings range from 50 to 56+, providing varying levels of sound isolation.

Are operable walls soundproof?

They are not fully soundproof but provide high levels of sound reduction suitable for commercial environments.

Are FoldaSil® systems available in the USA?

Yes, FoldaSil® Operable Walls are designed for projects across the United States, including commercial and institutional applications.

Do operable walls require floor tracks?

No, most systems are top-supported, eliminating the need for floor tracks.

Can operable walls be customized?

Yes, they can be customized in size, finish, configuration, and acoustic performance.

How long do operable walls last?

With proper maintenance, they are designed for long-term, high-cycle use.

Can they be installed in existing buildings?

Yes, with proper structural support and design planning.

Why choose All Noise Control for operable walls?

All Noise Control provides engineered acoustic solutions, custom fabrication, and proven performance in commercial applications.