Polymer Damping Soundproof Felt (2-in-1)

Product Name:2-in-1 Soundproof Felt
Product Size:1450*460MM/10 sheets per box
Product Structure:2mm thick butyl rubber plus one layer of aluminum foil
Product Thickness:2.2MM
Installation:Self-adhesive,can stick to boards or original walls
Features:Butyl rubber raw material,added aluminum foil,igher
sound insulation effect,environmentallyfriendly and
oderless,each soundproof felt can be everlapped during  installation to ensure sound insolation sealing,it has its own stickiness,peel offthe surface film to put on the wall, essential for sound insulation sealing.
Usage:Audiovisual rooms,KTVs,bars,hotels,conference rooms,  office buildings,and household sound insulation special products,superior insulation performance,
moisture-rosistant and durable,overall service life.

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Product Description

Core Advantages & Features

Complete solution: Full coverage of sound absorption, insulation, and vibration damping.
Eco-friendly & safe: E0/E1 grade, formaldehyde-free, odorless, suitable for long-term home use.
Flame retardant & moisture-proof: Long service life in various environments.
Easy installation: Self-adhesive felt, standard mounting parts, no complex tools.
Targeted noise control: Solves traffic, neighbor, equipment, and audio reverberation noise.

Applications

Bedroom sound insulation, home theater, live streaming room, piano room, KTV, conference room, recording studio, floor vibration damping, ceiling sound insulation.

Choose the Right Partner for Your Floor

SPC floors come in a variety of colors and patterns, including wood/marble/carpet patterns, so it's easy to find the right style for your business and project.

Applicable Scenarios

System Category

Product Name

Primary Function

Installation/Application

Recommended Level

1. Absorption System (Foundational)

Fabric/Wooden Acoustic Panels

Absorbs mid-to-high frequencies; eliminates echoes and flutter echoes.

Side walls, rear walls, and ceilings.

Essential

 

Acoustic Wool / Polyester Fiber Insulation

Cavity infill; increases the absorption depth and efficiency of the structure.

Internal wall and ceiling cavities.

Essential

 

Acoustic Grilles / Perforated Panels

Combines aesthetics with acoustics; adjusts the Reverberation Time (RT60).

Feature walls and ceiling sections.

Essential

2. Diffusion System (Enhancement)

QRD 1D/2D Diffusers

Scatters directional reflections to enhance spatial envelopment and "airiness."

Rear walls and first reflection points.

Professional

 

Omnidirectional / Mushroom Diffusers

Ensures uniform sound distribution for a natural, balanced soundstage.

Central ceiling area.

Professional

3. Low-Frequency Management (Advanced)

Corner Bass Traps

Eliminates low-frequency buildup and "boomy" bass in room corners.

The four corners of the room.

Professional

 

Membrane / Resonant Absorbers

Targets specific low-frequency standing waves for precision tuning.

Rear of the room or ceiling.

Audiophile Grade

4. Isolation & Soundproofing (Protection)

Mass Loaded Vinyl (MLV)

Adds density to structures; blocks sound transmission to adjacent rooms.

Inside wall and ceiling layers.

Essential

(Safety/Privacy)

Resilient Isolation Clips / Hangers

Decouples structures to prevent mechanical vibration transfer (structure-borne noise).

Joist and stud mounting points.

Professional

 

Acoustic Soundproof Doors

Specialized high-STC (Sound Transmission Class) doors to prevent sound leakage.

Theater entrance/exit.

Essential

 

Acoustical Sealant / Damping Compound

Seals air gaps around electrical boxes and joints to maintain isolation integrity.

Wall joints and cable penetrations.

Essential

5. Finish & Accessories (Decorative)

Acoustically Transparent Fabric

Allows sound to pass through while concealing speakers and acoustic materials.

Outermost decorative layer.

Essential

 

Fabric Track System

Tension-based mounting for a seamless, glue-free fabric finish.

Wall surface framing.

Professional

 

Isolation Pads / Platforms

Decouples speakers from the floor to reduce resonance and improve clarity.

Under subwoofers and speakers.

Advanced Accessory

FAQ

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