Steel Solid Partition Wall Demountable Soundproof Panel –

Product Overview

Acoustic steel partition walls designed for demountable interior room division in commercial office environments. Constructed from 0.8mm cold-rolled steel panels over a solid wood core, achieving a Sound Transmission Class (STC) rating of 45-50 dB for soundproofing between adjacent spaces. Panels meet ASTM E90 acoustic testing standards and are certified for indoor air quality under GREENGUARD Gold.

Key Specifications

Available Options

• Panel widths: 600mm, 900mm, 1200mm; custom widths up to 1200mm
• Finish: 50+ RAL powder coat colors, wood grain laminates, or solid surface veneers
• Glazing: Single or double-glazed tempered glass panels (5mm or 8mm) with acoustic interlayers
• Hardware: Concealed magnetic locks, floor springs, or push-pull handles in satin chrome or black

Applications

• Private offices requiring acoustic separation from open-plan workstations
• Conference rooms needing modular reconfiguration for varying group sizes
• Executive suites where sound privacy and visual aesthetics are critical
• Training rooms or quiet zones in corporate headquarters

Customization Capabilities

Panels can be customized in height up to 3000mm and width up to 1200mm, with options for integrated electrical raceways or data ports. Finish matching to existing office decor is available via RAL color code or wood veneer sample.

Packaging & Shipping

Each panel is individually wrapped in protective foam and corner guards, packed in plywood crates for export. Shipping via FOB Shenzhen or CIF to major ports worldwide, with standard 15-20 working day lead time for bulk orders.

Why Choose Us

• 12 years of experience manufacturing acoustic steel partition systems for global commercial projects
• In-house acoustic testing lab ensures verified STC ratings for every panel configuration
• Direct factory pricing with no middlemen, offering competitive rates for volume orders (50+ panels)

Frequently Asked Questions

What is the exact STC rating for the standard 50mm panel?

The 50mm thick steel panel with solid wood core achieves an STC of 48 dB per ASTM E90 testing. Adding double-glazed glass inserts reduces this to STC 42 dB, while full steel panels with acoustic insulation reach STC 50 dB.

Can the panels be painted to match specific RAL colors?

Yes, all steel panels are powder-coated in any RAL color at no extra charge for orders over 100 panels. Smaller orders may require a color matching fee of $50 per color. Wood veneers are available in oak, walnut, and maple.

Are these panels suitable for open-plan offices with frequent reconfiguration?

Yes, the demountable design allows panels to be disassembled and relocated without drywall damage. Each panel connects via interlocking steel channels with cam locks, enabling reconfiguration within hours by facility staff.

What is the minimum order quantity and pricing structure?

Minimum order is 20 panels for standard sizes. Pricing starts at $120 per panel for 50mm steel finish (FOB Shenzhen), with volume discounts for 100+ panels. Custom sizes or finishes may incur a 10-15% surcharge.

How are the panels packaged to prevent damage during sea freight?

Each panel is wrapped in 3mm thick foam sheeting, then placed in a plywood crate with foam corner supports. Crates are banded with steel straps and stacked on pallets. Damage rates are below 0.5% based on 2024 shipping data.

Get A Quote

Contact us for customized quotation, volume pricing, and project specifications. Response within 24 hours.