STC 40-50 Acoustic System
,Soundproof Acoustic System
,Soundproof acoustic partition system
Product Description
Detailed Specifications & Features
Basic idea and specifications
KFORTS Acoustic Partition System is a high‑performance engineered building solution combining certified acoustic performance with refined architectural aesthetics. Tested to ASTM E90 and ASTM E413‑22, the vision glass achieves STC 35‑54, while the complete partition assembly delivers system‑level acoustic performance of STC 35‑50.
Featuring slim, elegant framing, the system integrates comprehensive building‑envelope performances. Thermal insulation complies with EN‑ISO 10077‑1, with U‑values from 1.0‑2.0 W/(m²·K). Air permeability meets EN 12207, EN 1026: ≤0.5 m³/(h·m) per unit joint length and ≤1.4 m³/(h·m²) per unit area. Water tightness is tested per EN 12208, EN 1027 to ≥700 Pa. Wind‑load resistance follows EN 12210, EN 12211 ≥16kpa/m³ for reference size 1800 × 1500 mm. The system also complies with top‑tier hurricane‑resistant standards ASTM E1996, ASTM E1886 and AAMA 506.
Beyond standalone acoustic functionality, KFORTS offers fully customisable composite performance options. Custom combinations such as acoustic‑burglar‑resistant, acoustic‑bullet‑resistant and acoustic‑blast‑resistant doors can be engineered to satisfy complex project security demands.
Core Advantages
KFORTS Acoustic Partition System delivers proven sound insulation without sacrificing visual appeal via slim‑profile frames. All performance data is based on full‑assembly testing (door‑leaf, frame and sealing system), ensuring dependable on‑site results. One unified system covers acoustic, thermal, air‑water‑wind tightness and hurricane resistance. Drawing on KFORTS’ mature security product technology, it supports flexible multi‑protection combinations that are seldom available with standard acoustic doors.
Acoustic Demands in Modern Society
Urban and industrial environments generate persistent noise from traffic, mechanical equipment and busy commercial activities. Excessive noise impairs privacy, work efficiency and occupant comfort. Today’s projects require reliably certified acoustic solutions to maintain quiet indoor environments.
Typical Applications
KFORTS Acoustic Partition System is ideal for confidential meeting rooms, government and defence facilities, recording studios, hospital wards, premium retail sites, power‑related infrastructure and high‑end hotels. For projects requiring acoustic performance paired with burglary, ballistic or blast protection, KFORTS provides fully‑tested custom composite door assemblies.
Protect your buildings and people with world-class security systems
Contact KFORTS today for tailored high-security solutions. If you are interested in our products and services, please leave us messages here to know more details. We will reply as soon as possible.
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