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Rockfon Blanka® Activity

Name: Rockfon Blanka® Activity
Brand: vCSMA7AsRphSAo7cnDya2h
SKU: b4ijEpHAnwghLptjMRsX1g

Rockfon Blanka Activity is designed for classrooms and open plan offices where speech intelligibility is crucial and noise and activity levels are very high.

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+44 (0)208 2227457 www.rockfon.co.uk

Application

Suitable for use in areas where speech intelligibility is crucial, and noise and activity levels are high, such as:

Classrooms.

Open plan offices.

Retail.

Leisure.

Healthcare.

Consult manufacturer for details on recommended installation systems.

Description

White, stone wool, smooth surface tile for use in open plan areas where speech intelligibility is crucial.

Features and benefits:

Class A sound absorption and Class A1 fire safety.

Attractive to the visible side, with a smooth, deep matt finish.

The 40 mm thickness ensures the highest sound absorption at low frequencies.

Non-directional, which reduces installation time.

Durable, ensuring resistance to dirt and everyday wear and tear, extending the product lifetime.

Easy to clean with a damp cloth or vacuum cleaner.

Hygienic; stone wool provides no sustenance to micro-organisms.

Includes durable painted edges.

Can be fully recycled.

Application:

Suitable for use in areas where speech intelligibility is crucial, and noise and activity levels are high, such as:

Classrooms.

Open plan offices.

Retail.

Leisure.

Healthcare.

Consult manufacturer for details on recommended installation systems.

General information

Uniclass 2015	Pr_35_93_13_53 Mineral fibre infill unitsPrimary
CAWS	K40/10 Suspended ceilings K40/115 Unit/ modular suspended ceiling system K40/265 Infill units

Specification data - Mineral fibre infill units

Product Reference

Rockfon Blanka® Activity

Module size

600 x 600 mm

1200 x 600 mm

1800 x 600 mm

2400 x 600 mm

Edges

A24

Available with 600 x 600 mm and 1200 x 600 mm only.

B

Available with 600 x 600 mm and 1200 x 600 mm only.

C

Available with 600 x 600 mm, 1200 x 600 mm and 2400 x 600 mm only.

E24

Available with 600 x 600 x 20 mm, 1200 x 600 x 20 mm and 1800 x 600 x 20 mm only.

Standard product features

Colour:

Super white (L value: 94.5).

Thickness:

40 mm.

Weight:

6.4 kg/m².

Surface finish:

Visible side: Smooth, deep matt, white painted fleece.

Rear side: Back fleece.

Sound absorption:

To ISO 11654: 1.00 αw. Class A.

Reaction to fire:

To BS EN 13501-1: A1.

Fire performance:

Some sizes and edge details of Rockfon® Blanka™ Activity 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.

No visible deflection in high humidity.

Light reflection:

Light reflection: 87% (Light Diffusion: >99%).

Demounting:

Rockfon tiles with A and E edges can be demounted.

Thermal insulation:

Thermal conductivity (K-Value): 40 W/mK.

Thermal resistance (R-Value): 1.00 m²K/W.

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).