Silent Boundary

– Residential Main Entrance

Acoustic doors that disappear into your design

Silent Boundary doors are engineered for serious acoustic isolation without compromising aesthetics. Our 11-layer composite construction delivers studio-grade sound isolation in a door that looks like it belongs in a luxury residence.

Available in custom finishes to match any interior scheme

– Features –

Key Offerings

High-STC acoustic doors

Our high-STC acoustic doors are engineered to significantly reduce sound transmission, ensuring maximum noise isolation for studios, offices, hospitals, and other sound-sensitive environments.

Custom finishes and dimensions

We offer fully customizable door sizes, materials, and finishes to seamlessly match your architectural design while maintaining superior acoustic performance.

Hardware and installation

Our solutions include high-quality acoustic hardware and professional installation to ensure proper sealing, durability, and optimal sound insulation.

Technical specifications for architects

We provide detailed technical drawings, specifications, and acoustic performance data to support architects, designers, and consultants during planning and project execution.

– Acoustic Excellence –

Discover Premium Doors

Executive suites and private boardrooms

For 20 years, Sound And About has shaped the acoustic character of India’s most significant spaces.

Recording studios and broadcast rooms

Signature Sound creates custom acoustic solutions for spaces where scale meets performance.

Hotels, hospitals, high-privacy residential

Suite Sound brings professional acoustic treatment to intimate spaces. Home theatres

Home theatres

Suite Sound brings professional acoustic treatment to intimate spaces. Home theatres

– Get in Touch

Get in Touch with Our Acoustic Experts

Have a project in mind or need expert acoustic consultation? Our team is here to help you design spaces with superior sound quality and effective noise control. Reach out to us today to discuss your requirements, and we’ll guide you with the right acoustic and door solutions for your project.