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Knauf Insulation - Rocksilk® RS140 - Multi-Application Insulation

Name: Knauf Insulation - Rocksilk® RS140 - Multi-Application Insulation
Brand: Knauf Insulation Ltd
SKU: wNEGTHowKyKDLW86YJNeJj

Verified by manufacturer 2 months ago

Building Slab RS140 100 mm

Knauf Insulation Ltd

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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+44 (0)1744 766 666 Website

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® RS140 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 Guidance for specification option: Slab.
Length	1200 mm
Width	600 mm
Height	30 mm 40 mm 50 mm 75 mm 100 mm

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 H90/400 Thermal insulation H92/776 Thermal 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 K40/285 Insulation K45/425 Insulation H30/40 Thermal insulation H31/50 Mineral wool thermal insulation P10/50 Insulation supported between joists P12/40 Mineral wool rigid batts J31/26 Thermal insulation J41/26 Thermal insulation J42/27 Thermal insulation J42/425 Mineral wool (MW) insulation P10/250 Insulation supported between floor joists P12/360 Mineral wool rigid batts K40/55 Insulation K45/50 Insulation

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. Made in Britain.
Form	Slab.
Facing	Unfaced.
Thickness (minimum)	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	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.
Environmental Product Declaration (EPD)	EPD available. In accordance with BS EN 15804+A2.
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.
U-value	- Manufacturer guidance Method: calculations should be created using 2D or 3D modelling programs which comply with the methodologies detailed in BS EN ISO 10211.
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	2.94 m²K/W.

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	9.08 kg CO₂ eq/kg Self declared Guidance for specification option: 1 m² of Rock Mineral Wool Rocksilk® RS140 with a thickness of 50 mm with R value of 1.47 m2K/W.
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 %