Explore our flagship high-performance structural wooden doors engineered for extreme sound attenuation in commercial spaces, luxury hotels, and professional recording studios across Turkey.
Istanbul, representing the industrial, cultural, and financial powerhouse bridging Europe and Asia, has witnessed a monumental rise in structural infrastructure projects. With massive commercial expansions in districts such as Maslak, Levent, and Ataşehir, and the exponential growth of media and broadcast networks, local demand for specialized acoustic doors has surged. Soundproof studio wooden doors are no longer secondary architectural details; they are critical system components required to isolate unwanted environmental noise and regulate internal sound fields.
From private dubbing suites and recording studios to luxury high-rise developments along the Bosphorus, the challenge remains consistent: how to combine extreme decibel mitigation (STC 35 to STC 55+) with regional fire safety regulations and sophisticated woodwork aesthetics. Turkish architects and developers increasingly demand international certification standards (such as UL, BS, and EN) alongside flexible, high-capacity custom manufacturing that can adapt to Istanbul's complex historic restorations and new high-performance builds.
Istanbul's vibrant media production industry (TRT, private studios, and independent film hubs) requires strict noise floor controls. Our studio wooden doors prevent flanking transmission and structural vibrations from entering recording environments.
As Istanbul continues to expand its high-end tourism infrastructure, five-star international hotels require verified Rw/STC-rated bedroom entrance systems that isolate hallway disturbances while offering 30 to 90 minutes of certified fire protection.
Modern commercial workspaces require private meeting zones and lecture halls free from structural bleed. High-performance composite soundproof wooden doors ensure confidential communications remain internal.
Achieving superior sound isolation with wooden materials requires understanding acoustics. At the core of a high-performance soundproof door is a multi-layered composite matrix designed to break acoustic waves across multiple frequency bands. Standard solid-wood doors struggle to isolate frequencies below 250 Hz due to resonance. Our specialized studio wood doors integrate layers of high-density fiberboard (HDF), viscoelastic damping layers, acoustic core wool, and sound-blocking mass-loaded vinyl sheets to provide high acoustic impedance.
A trusted global manufacturer specializing in security, fire-rated, and engineered acoustic door systems.
Zhejiang Larsom Door Co., Ltd. is a professional manufacturer specializing in the research, development, production, and global sales of high-quality security doors, armored doors, steel-wood doors, and customized entrance door solutions. Since its establishment, Larsom Door has been committed to providing customers around the world with safe, durable, and stylish door products.
Today, the company operates a modern manufacturing facility covering more than 16,000 square meters, supported by an experienced team of over 160 skilled employees. With advanced production management and efficient manufacturing systems, our daily production capacity exceeds 200 sets of premium doors, enabling us to meet both large-scale projects and customized orders with reliable delivery.
To continuously improve product quality and manufacturing efficiency, Larsom Door has invested heavily in advanced automated production equipment, including CNC laser cutting machines, CNC bending machines, automatic welding systems, high-speed turret punching machines, automatic sanding machines, and modern powder coating production lines. These advanced facilities, combined with strict quality control procedures, ensure that every door meets international quality standards. Quality is the foundation of our business. Larsom Door strictly implements comprehensive quality management throughout every production process, from raw material selection to final inspection. Our products comply with international quality standards and have earned an excellent reputation among customers worldwide.
Today, Larsom Door exports its products to more than 130 countries and regions, including Europe, the Middle East, Africa, South America, Southeast Asia, and Central Asia. Our major customers include building contractors, real estate developers, wholesalers, distributors, and importers. With rich experience in OEM and ODM manufacturing, we provide flexible solutions for customers seeking customized branding and product development. Guided by the philosophy of "Quality First, Customer Foremost, Innovation for the Future," Zhejiang Larsom Door Co., Ltd. continues to improve its manufacturing capabilities, expand its international market presence, and build long-term partnerships with customers around the world. We sincerely welcome friends and business partners from every corner of the globe to visit our factory and establish mutually beneficial cooperation with us.
Pressing Plate
Core Preparation
Splicing
Edge Sanding
Engraving
UV Coating & Finish
Plate Shearing
Plate CNC Cutting
Plate Bending
Punching
Istanbul has specific local construction requirements due to density, historic zoning, and modern noise-abatement policies. Sound insulation requirements are enforced under the Turkish Ministry of Environment and Urbanization under the "Regulation on Noise Protection of Buildings" (Binaların Gürültüye Karşı Korunması Hakkında Yönetmelik). This framework demands verified acoustic performance in multi-family dwellings, health sectors, and educational facilities.
Historic properties along the Bosphorus present space limitations that prevent the use of bulky acoustic wall panels. Our low-profile, high-mass wooden doors (such as the Slim Aluminum Wood series) fit directly into standard historic openings, maintaining the visual integrity of the structure while meeting European acoustic regulations.
As Istanbul's artistic centers, Beşiktaş and Kadıköy host boutique recording studios, podcast booths, and music production facilities. Integrating diffuser panels alongside EOKO Solid Wood Sound Insulation Doors ensures that low-end frequencies (bass and kick drums) do not leak to neighboring structures.
Corporate executive rooms in Istanbul's business hubs require speech privacy. Installing doors rated at STC 40+ ensures that conversations in sensitive boardrooms remain private.
Select from our range of solid wood cores, acoustic diffusers, and fire-rated composite structures optimized for high-attenuation applications in Turkey.
The field of architectural acoustics is shifting from static, heavy barrier materials toward lighter, active, and eco-friendly dampening systems. Larsom is developing acoustic wood doors using advanced materials and intelligent manufacturing.
We are researching acoustic metamaterials. By embedding structured micro-cavities within the composite core, we can target and cancel specific frequency bands—like low-frequency HVAC rumble or heavy transit noise—without increasing the thickness of the door leaf.
To support global carbon-neutral goals, our future acoustic product lines will replace synthetic binders with plant-based bio-resins and reclaimed natural fibers, maintaining STC ratings while lowering volatile organic compound (VOC) emissions.
Our upcoming projects explore integrating active noise-canceling sensors into acoustic perimeter frames. These sensors emit opposing waveforms to reduce sound transmission in commercial settings.
Find professional answers to common questions about acoustic ratings, code compliance, and custom project execution in Istanbul.
Larsom Door
