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Highlighted Companies

Damping Soundproof Board - China

price: contact company for price

Base material: Dual layers of magnesium oxide boards with polymer damping material Thickness: 15mm, 16mm, 18mm, 20mm regular sizes Specification: 1220mm*2440 mm Features: Soundproof, flame retardant, eco-friendly.

The Sound Damping Insulation Panel is non-toxic and eco-friendly.

Sound Dampening Panels for walls and ceilings provide effective noise reduction for KTVs, bars, hotels, offices and more.

It offers superior insulation, a lifespan of 15+years, and meets A-grade fireproof standards while saving construction costs.

Description: Shipped as whole boards, customizable cutting, easy installation Model: Standard, Premium, Elite Sound Insulation: Average 37dB.

Sound Dampening Board

Reduce sound transmission between rooms with Novabex Sound Dampening Board.

The board combines two layers of magnesium oxide board with a polymer damping core, forming a dense composite structure that helps control airborne noise and structural vibration.

These noise dampening panels can be installed as part of wall and ceiling constructions in KTV rooms, bars, hotels, offices, recording studios, home theaters and other spaces where acoustic privacy and noise control are important.

Available in multiple thicknesses and three product grades, the boards are supplied in full sheets and can be cut according to project drawings.

Sound Dampening Board Specifications

Item Details

Product name Damping Soundproof Board

Base material Two magnesium oxide boards with a polymer damping layer

Standard size 1220 × 2440 mm

Regular thicknesses 15 mm, 16 mm, 18 mm and 20 mm

Available models Standard, Premium and Elite

Sound insulation Average 37 dB

Main functions Sound insulation, vibration damping and fire resistance

Applications Interior walls and ceilings

Processing Full-sheet supply and customizable cutting

Service life More than 15 years under suitable installation and indoor conditions


Company Contact:


  • Phone: 177 2003 6758

  • Address: Rm 701-6, No.6 Auxiliary Bldg, Wufu Li, Hexi District, Tianjin , Tianjin , China

  • Email: Email


Published date: October 11, 2026

  • Business Description: Tianjin Novabex Building Materials Co.

    Ltd. is a professional service provider specializing in high-tech new interior decoration materials.

    The company focuses on High performance decorative materials that combine sound absorption, sound insulation, waterproofing, fireproofing, environmental protection, and aesthetics, and is committed to providing safe, comfortable, and high-quality indoor space solutions for global customers.

    We have a long-term stable cooperative production base and a strict and perfect quality control system.

    From raw material procurement to finished product delivery, we ensure that every product meets international standards and market demand, giving people a stronger sense of security and belonging in their work and living environment.

    Relying on the rich engineering experience accumulated by our parent company over the years and the dual advantages of cooperative production factories, we not only provide high-quality products, but also strive to provide customers with integrated solutions, including customized product combinations, professional technical support, and full process consulting services.

    The company's core products include acoustic panels, SPC panels, metal composite panels, Timber sound-absorbing Panel and grilles, as well as various indoor decoration supporting products.

    We always adhere to the business philosophy of "creating value for customers first", and establish long-term stable cooperation with global partners through professional, reliable, and innovative services, working together to achieve mutual benefit and sustainable development.

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