ICHOS-WR Water-Resistant PET Felt Panels

The Importance of Water Resistance in Acoustic Panels

Some acoustic panels can lose performance when exposed to moisture. Water uptake may increase weight, reduce sound absorption efficiency, and prolonged humidity can encourage mold growth. Moisture trapped for long periods can also raise the risk of long-term damage.

Water-Resistant Acoustic Performance with Ichos

With a hydrophobic structure, ICHOS-WR helps repel water and maintain its form, supporting consistent acoustic control in humid conditions. Its resistance to mold and mildew makes it suitable for demanding interior areas and covered outdoor applications. Fast drying behavior also helps limit moisture retention inside the panel.

PRODUCT CATALOG

Key Features

Acoustic

ACOUSTIC

Fire Rated

FIRE RATED

INSULATION

INSULATION

RESISTANT

RESISTANT

RECYCLED

RECYCLED

eco friendy

ECO-FRIENDLY

TACKABLE

TACKABLE

Printable

PRINTABLE

Light

LIGHTWEIGHT

VOC - FREE

VOC FREE

Antibacterial

ANTIBACTERIAL

Easy to Clean

EASY TO CLEAN

Specifications

Dimensions

Max. width: 1500mm (-0/+3mm)

Thickness & Weight
THICKNESS WEIGHT
4mm (±0.5mm) 1100 g/m² + 200 g/m² (±10)
6mm (±0.5mm) 1500 g/m² + 200 g/m² (±10)
9mm (±0.5mm) 1500 g/m² – 1800 g/m² + 200 g/m² (±10)
12mm (±0.5mm) 1800 g/m² + 200 g/m² (±10)
9mm (±0.5mm) 1500 g/m² + 200 g/m² + 200 g/m² (±10) (D)
12mm (±0.5mm) 1800 g/m² + 200 g/m² + 200 g/m² (±10) (D)

Material

100% PET, 60% recycled content

Acoustic Performance

NRC: up to 0.20 – 0.85 (subject to mounting conditions)

Environment

VOC emission formaldehyde free, Phenol-free, OEKO-TEX Class 1, Phthalate Free

Water Resistance-Rain Test; AATCC 35:2018

Test samples were conditioned at % 65±5 RH, 21±2°C prior to testing.
Water Temperature: 21±1°C
Spraying Time: 5 minutes
Water Level: 24″

Documentation

9mm (±0,5mm) 1500 g/m² + 200 g/m² (±10)

Preparing

9mm (±0,5mm) 1800 g/m² + 200 g/m² (±10)

Preparing

12mm (±0,5mm) 1800 g/m² + 200 g/m² (±10)

Preparing

9mm (±0,5mm) 1500 g/m² + 200 g/m² (±10)

Preparing

9mm (±0,5mm) 1800 g/m² + 200 g/m² (±10)

Preparing

12mm (±0,5mm), 1800 g/m² (±10%)

Preparing

9mm (±0,5mm) 1500 g/m² + 200 g/m² (±10)

DOWNLOAD

OEKO-TEX Class 1 | Annex 6

Download

Volatile Organic Compounds (VOC) | Formaldehyde

Download

Environmental Product Declaration (EPD)

Download

Health Product Declaration (HPD) v2.3

Download

Cleaning

Download

Available Colors

ICHOS-WR Melange PET Felt Panel Collection

Golden Olive
ICHOS-WR | K-001

Rust Red

ICHOS-WR | K-002

Midnight Blue

ICHOS-WR | K-003

Fresh Green

ICHOS-WR | K-004

Berry Pink

ICHOS-WR | K-005

ICHOS | K-006

ICHOS-WR | K-006

Natural Tan

ICHOS-WR | K-007

Caramel

ICHOS-WR | K-008

Copper Brown

ICHOS-WR | K-009

Turquoise Blue

ICHOS-WR | K-010

Charcoal Gray

ICHOS-WR | K-011

Violet Purple

ICHOS-WR | K-012

Soft Lavender
ICHOS-WR | K-013

Terracotta Rose
ICHOS-WR | K-014

Teal Green

ICHOS-WR | K-015

Stone Gray

ICHOS-WR | K-016

Natural Brown

ICHOS-WR | K-017

Silver Gray

ICHOS-WR| K-018

Warm Brown

ICHOS-WR | K-019

Cinnamon

ICHOS-WR | K-020

Forest Night

ICHOS-WR | K-021

Forest Night

ICHOS-WR | K-022

Sage Gray

ICHOS-WR | K-023

Mahogany

ICHOS-WR | K-024

Sage Green
ICHOS-WR | K-025

Brick Red

ICHOS-WR | K-026

Deep Red

ICHOS-WR | K-027

Navy Blue

ICHOS-WR | K-028

Royal Blue

ICHOS-WR | K-029

Golden Brown

ICHOS-WR | K-030

Dark Olive

ICHOS-WR | K-031

Cognac Brown

ICHOS-WR | K-032

Muted Green

ICHOS-WR | K-033

Taupe

ICHOS-WR | K-034

Moss Green

ICHOS-WR | K-035

Medium Gray

ICHOS-WR | K-036

Mocha Brown

ICHOS-WR | K-037

Greige

ICHOS-WR | K-038

Denim Blue

ICHOS-WR | K-039

Cool Gray

ICHOS-WR | K-040

Blue Gray

ICHOS-WR | K-041

ICHOS-WR Flat PET Felt Panel Collection

Soft Yellow
ICHOS-WR | D-001

Burnt Orange
ICHOS-WR | D-002

Deep Navy

ICHOS-WR | D-003

Greenery

ICHOS-WR | D-004

Raspberry Pink

ICHOS-WR | D-005

Classic Green

ICHOS-WR | D-006

Light Apricot

ICHOS-WR | D-007

Ochre Orange

ICHOS-WR | D-008

Spicy Orange

ICHOS-WR | D-009

River Blue
ICHOS-WR | D-010

Raven
ICHOS-WR | D-011

Imperial Purple

ICHOS-WR | D-012

Lilac Purple

ICHOS-WR | D-013

Coral
ICHOS-WR | D-014

Teal Blue
ICHOS-WR | D-015

Warm Light Gray
ICHOS-WR | D-016

Camel Brown

ICHOS-WR | D-017

Slate Gray

ICHOS-WR | D-018

Caramel Tan

ICHOS-WR | D-019

Rust Brown

ICHOS-WR | D-020

Olive Gray

ICHOS-WR | D-021

Off White

ICHOS-WR | D-022

Beige Gray

ICHOS-WR | D-023

Burnt Sienna

ICHOS-WR | D-024

Pine Green
ICHOS-WR | D-025

Classic Red

ICHOS-WR | D-026

Crimson Pink

ICHOS-WR | D-027

Dark Blue

ICHOS-WR | D-028

Deep Blue

ICHOS-WR | D-029

Mustard Yellow

ICHOS-WR | D-030

ICHOS | D-031

ICHOS-WR | D-031

Maple Brown
ICHOS-WR | D-032

Mint Green

ICHOS-WR | D-033

Stone Brown

ICHOS-WR | D-034

Olive Green
ICHOS-WR | D-035

Warm White
ICHOS-WR | D-036

Cork Brown
ICHOS-WR | D-037

Sand Beige

ICHOS-WR | D-038

Periwinkle Purple
ICHOS-WR | D-039

Dusty Blue

ICHOS-WR | D-040

Soft Blue

ICHOS-WR | D-041