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Knauf Insulation - Rocksilk® Acoustic Floor Slab Plus - Floor Insulation

Verified by manufacturer 3 months ago

Acoustic Floor Slab 25 mm

Knauf Insulation Ltd Variant:
Third party certifications:
  • Indoor Air Comfort – Eurofins

    Indoor Air Comfort – Eurofins

    Certificate type

A rock mineral wool insulation slab with the highest load-bearing capability in the range. It has acoustic insulation properties designed to meet the acoustic requirements in floating floors.

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BOS
+44 (0)1744 766 666 Website

Application

Rocksilk® Acoustic Floor Slab Plus is designed for use as the resilient layer in a Floating Floor Treatment (FFT) and meets the specification requirements in accordance with Robust Details Ltd. 

Description

Knauf Insulation Rocksilk® Acoustic Floor Slab Plus is a rock mineral wool insulation slab with the highest load-bearing capability in the range. It has acoustic insulation properties designed to meet the acoustic requirements in floating floors. It is non-combustible, achieving the best possible Euroclass A1 reaction to fire classification and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

General information

Color

Brown

Finish

Unfinished

Material

Rock mineral wool

Shape

Rectangle

Guidance for specification option:

Slab.

Length

1000 mm

Width

600 mm

Height

25 mm

50 mm

Uniclass

Pr_25_57_06_53 Mineral wool insulationPrimary
Pr_25_57_06_71 Resilient layer insulation
Pr_25_57_06_50 Mineral fibre slab insulation
Pr_25_57_06_54 Mineral wool sound insulation

CAWS

K11/27 Acoustic separating floor system

K11/215 Plywood floating floor

K11/295 Floating floor system

K11/235 Oriented strand board floating floor

K11/245 Cement bonded particleboard floating floor

K11/225 Particleboard floating floor

K21/111 Wood floating floor

K11/25 Particleboard floating floor

K11/22 Plywood floating floor

Product range

Separating Floors

Specification data - Mineral wool insulation

Standard

To BS EN 13162.

Third-party certification

Eurofins Gold.
Euroclass A1 Reaction to Fire Classification.
Green Guide Rating B.
CE Marking.
EPD (EN 15804+A2).
Declare Red List Free
EUCEB.

Form

Slab.

Facing

Unfaced.

Thickness (minimum)

25 mm.

Width (nominal)

600 mm.

Thermal conductivity (maximum)

0.034 W/m·K.

Fire performance

Euroclass A1 to BS EN 13501-1.

Recycled content

Up to 35%.

Vapour resistivity

5.00 MN·s/g·m.

Water absorption

<1 kg/m² tested in accordance with BS EN 1609.

Manufacturer guidance

Short term water absorption, WS.

Green guide rating

B.

Indoor air quality

Eurofins Gold achieved.

VOC emissions

Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.

Durability

Odourless, rot-proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.

Thermal resistance

0.69 m²K/W.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Recyclable

Guidance for specification option:

Mineral wool products from Knauf Insulation can be and in some cases are partly recycled at their end of-life, please contact supplier for more information.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

35 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

Indoor Air Comfort – Eurofins

Indoor Air Comfort – Eurofins

Rock Mineral Wool with ECOSE® Technology - Eurofins Gold Certificate

Literature

Knauf Insulation Rocksilk® Acoustic Floor Slab - Product Datasheet

Knauf Insulation Rocksilk® Acoustic Floor Slab - Product Datasheet

Knauf Insulation Solutions Guide

Knauf Insulation Solutions Guide

Rock Mineral Wool - BREEAM Helpsheet

Rock Mineral Wool - BREEAM Helpsheet

Rock Mineral Wool with ECOSE® Technology - Safety Datasheet

Rock Mineral Wool with ECOSE® Technology - Safety Datasheet