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Knauf Insulation - Rocksilk® RS100 - Multi-Application Insulation

Verified by manufacturer 2 months ago

Earthwool® Building Slab RS100

Knauf Insulation Ltd Variant:

A rock mineral wool insulation slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection).

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Application

Rocksilk® Building Slabs are multi-application products for use in built-up metal roofs and walls, pitched roof constructions between rafters, intermediate floors, separating floors, internal stud partitions and light steel frame infill. Rocksilk® Building Slabs are used extensively in OEM applications for fabrication of thermal, acoustic and fire products.

Description

Knauf Insulation Rocksilk® RS100 is a rock mineral wool insulation slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection). 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

Slab.

Length

1200 mm

Width

600 mm

Height

25 mm

30 mm

40 mm

50 mm

75 mm

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Uniclass

Pr_25_57_06_53 Mineral wool insulationPrimary
Pr_25_31_48_34 Granular mineral wool insulation
Pr_25_57_06/310 Insulation products generally
Pr_25_57_06_56 Mineral wool slab insulation

CAWS

J21/23 Mineral wool insulation boards

J31/23 Mineral wool insulation

J41/23 Mineral wool insulation boards

J42/23 Mineral wool insulation boards

H11/780 Thermal insulation

J21/425 Mineral wool insulation

H30/311 Mineral wool thermal insulation

H30/310 Mineral wool thermal insulation

H31/271 Mineral wool thermal insulation

J31/334 Mineral wool insulation

J41/425 Mineral wool (MW) insulation

H31/50 Mineral wool thermal insulation

P10/50 Insulation supported between joists

P12/40 Mineral wool rigid batts

J42/425 Mineral wool (MW) insulation

P10/250 Insulation supported between floor joists

P12/360 Mineral wool rigid batts

Specification data - Mineral wool insulation

Standard

BS EN 13162.

Third-party certification

Eurofins Gold.
Euroclass A1 Reaction to Fire Classification.
Green Guide Rating A.
CE Marking.
EPD (EN 15804+A2).
EUCEB.
Made in Britain.

Form

Slab.

Facing

Unfaced.

Thickness (minimum)

25 mm.

30 mm.

40 mm

50 mm

75 mm

100 mm.

Width (nominal)

600 mm.

Thermal conductivity (maximum)

0.034 W/m·K.

Fire performance

Euroclass A1 to BS EN 13501-1.

Recycled content

Knauf's rock mineral wool is manufactured using around 35% recycled content (recycled material mostly from the steel industry along with customer production waste).

Water vapour resistance

5.00 MN·s/g·m.

Water absorption

<1 kg/m².

Short term water absorption, WS: <1 kg/m², tested in accordance with BS EN 1609.

Environmental Product Declaration (EPD)

In accordance with BS EN 15804+A2.

EPD available.

Green guide rating

A.

VOC emissions

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

U-value

Calculations should be created using 2D or 3D modelling programs which comply with the methodologies detailed in BS EN ISO 10211.

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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.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

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

6.53 kg CO₂ eq/kg

1 m² of Rock Mineral Wool Rocksilk® RS100 with a thickness of 50 mm with R value of 1.47 m2K/W.

Recyclability

Recyclable

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

35 %

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Platform Compatible Version
Revit
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1

IFC
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1

Literature

Rock Mineral Wool with ECOSE® Technology - Safety Datasheet

Rock Mineral Wool with ECOSE® Technology - Safety Datasheet

Knauf Insulation Solutions Guide

Knauf Insulation Solutions Guide

Knauf Insulation Rocksilk® RS Building Slabs - Product Datasheet

Knauf Insulation Rocksilk® RS Building Slabs - Product Datasheet

Case studies

Trafford & Eccles Housing Project, Manchester

Trafford & Eccles Housing Project, Manchester

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