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Fabric CoveringAI-generated

Fabric Covering

Cover acoustic grilles and textile surfaces with precision.

KHL Interior uses fabric covering to stretch textiles precisely over frames and grilles — with defined tension for sound transparency and clean design.

By the Numbers

since 1932Speaker fabrics
ISO 9001Certified processes
SeriesLarge and small series
PreciseMaterial tension

Why KHL Interior?

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Acoustic Precision & Craftsmanship

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Sound Transparency Meets Clean Design

Acoustically Transparent
Acoustic textiles let sound waves pass nearly unhindered.
Wrinkle-Free Geometry
Wrinkle-free and distortion-free processing.
Defined Material Tension
Uniform tension and material-appropriate fixation.
Flexible Lot Sizes
Series production from exclusive small series to large runs.

Our Process

From inspection to release.

  1. 1

    Acoustic Fabric Selection

    Selection of fabric according to sound transparency, design and component requirements.

  2. 2

    Cutting & Alignment

    Precise cutting and exact alignment of the weave pattern to the carrier frame.

  3. 3

    Covering & Sealing

    Uniform stretching and material-friendly fixation using ultrasonic or heat sealing.

  4. 4

    Acoustic & Visual Inspection

    Final visual inspection for wrinkle-free alignment and homogeneous tension.

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Materials & Workpieces

Genuine leather / Nappa

Nappa leather

Natural material for visible and tactile surfaces.

Synthetic leather / vinyl / PVC

Synthetic leather

Durable surfaces for technical applications.

Alcantara / microfiber / Dinamica

Microfiber

Microfiber for design, haptics, and function.

Textiles and technical fabrics

Technical textile

Decorative and functional interior materials.

Acoustic fabrics and nonwovens

Acoustic nonwoven

Sound-transparent materials for grilles.

Frequently Asked Questions

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Need an acoustically transparent covering?

A drawing is enough. We typically reply within 1–2 business days.

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