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Rockfon® Koral™ Tenor

Verified by manufacturer 4 months ago

Koral Tenor A15 System T15 A - 600 x 600 x 15 mm

Rockfon Variant:
Third party certifications:
  • Cradle to Cradle Certified

    Cradle to Cradle Certified

    Certificate type

For areas such as concert and lecture halls for optimum acoustic performance.

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Application

Suitable for use in the following areas:

  • Concert and lecture halls;
  • Educational institutions.


Consult manufacturer for details on recommended installation systems. Install with Koral™ for optimum acoustics.

Description

White, stone wool micro-textured tile for optimum acoustic performance.


Features and benefits:

  • Class C sound absorption and Class A1 fire safety.
  • Attractive to the visible side, with a special micro-textured finish.
  • Provides high sound absorption at low frequencies, and low sound absorption at high frequencies.
  • Easy to clean with a damp cloth or vacuum cleaner.
  • Hygienic stone wool provides no sustenance to micro-organisms.
  • Includes painted edges.
  • Can be fully recycled.
  • Manufactured in accordance with EN 13501-2.
  • Other configurations may be available – consult manufacturer for details.
  • Rockfon acoustic solutions are Cradle to Cradle Certified® Bronze.


Fire performance:

Some sizes and edge details of Rockfon® Koral™ Tenor can be used with various Chicago Metallic grids and Rockfon systems to create a 30 minutes fire protecting ceiling in accordance with BS 476 Part 21 and Part 23. They can also be used to create a 30 minutes fire protecting membrane ceiling (integrity only) in accordance with BS 476 Part 22 – consult manufacturer for details.


Humidity resistance and dimensional stability:

  • Dimensionally stable, even at humidity levels of up to 100% RH.
  • As the humidity inside a building has no influence on Rockfon ceiling tiles, the ceiling can be installed at all temperatures ranging from 0-40ºC. No acclimatisation is necessary.
  • Retains superior properties even in infrequently heated and unheated rooms.
  • Precautions should be taken to avoid condensation risks.
  • In accordance with BS EN 13964, predominantly classified as class 1/C/0N. Certain module sizes are class 2/C/0N.


Light reflection:

To ISO 7724-1: 86%.


Demounting:

Rockfon tiles with A edge can be demounted.


Emissions:

Awarded the Finnish M1 emission classification for building materials and the Danish Indoor Climate Label for low VOC emission products.


Compatible edges, grids and systems:

  • A15: Use with Chicago Metallic T15 2790 Click Grid to create Rockfon® System T15 A™.
  • A24: Use with Chicago Metallic T24 2890 Click Grid to create Rockfon® System T24 A™.


Cleaning:

  • Vacuum: The surface can be vacuum cleaned with a soft brush attachment.
  • Damp cloth: The surface can be cleaned using a damp cloth or sponge with a slightly alkaline detergent (pH between 7 and 9) without alcohol, ammonia or chlorine (this may render the surface slightly shinier, so a thorough clean is recommended).

General information

Color

White

Finish

Micro-textured

Material

Stone wool

Shape

Square

Length

600 mm

Width

600 mm

Height

15 mm

Uniclass

Pr_35_93_13_80 Sound attenuator infill unitsPrimary
Ss_30_25_22_51 Modular suspended ceiling systems

CAWS

K40/115 Unit/ modular suspended ceiling system

K40/10 Unit/ modular suspended ceilings

K40/265 Infill units

Product range

Modular ceiling tiles

Specification data - Sound attenuator infill units

Third-party certification

Cradle to Cradle Certified® Silver.

Form

Infill unit.

Rigidity

Rigid.

Application

Ceiling mounting.

Material

Stone wool.

Acoustic performance

-

Purpose

Absorber.

Sound absorption

Class C (to ISO 11654: 0.60 αw).

Fire performance

-

Reaction to fire

Class A1 (to BS EN 13501-1).

Dimensions

-

Size (length x width)

600 x 600 mm.

Thickness (overall)

15 mm.

Profile

Geometric profile.

Edges

A15.

Finish

Visible side: special, micro-textured white painted fleece; rear side: back fleece.

Weight

1.8 kg/m².

Sustainability data

Contains Red List materials

No

Country of product manufacture

Poland

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

2.51 kg CO₂ eq/kg

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

28 %

Third party certifications

Cradle to Cradle Certified

Cradle to Cradle Certified

Cradle-to-Cradle Certified Silver

Literature

Rockfon Complete Product Catalogue for suspended acoustic ceilings and walls

Rockfon Complete Product Catalogue for suspended acoustic ceilings and walls

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