Verified by manufacturer 7 months ago
Building Slab RS100 40 mm
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).
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.
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.
Color | Brown |
Finish | Unfinished |
Material | Rock mineral wool |
Shape | Rectangle Guidance for specification option: Slab. |
Length | 1200 mm |
Width | 600 mm |
Height | 25 mm 30 mm 40 mm 50 mm 75 mm |
Uniclass | Pr_25_57_06/310 Insulation products generally |
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 |
Standard | BS EN 13162. |
Third-party certification | Eurofins Gold. |
Form | Slab. |
Facing | Unfaced. |
Thickness (minimum) | 40 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 guidanceShort term water absorption, WS. |
Environmental Product Declaration (EPD) | EPD available. In accordance with BS EN 15804+A2. |
Green guide rating | A. |
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 guidanceMethod: 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 | 1.18 m²K/W. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 6.53 kg CO₂ eq/kg Self declared Guidance for specification option: 1 m² of Rock Mineral Wool Rocksilk® RS100 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 contentAs defined in clause 7.8 of BS EN ISO 14021 | 35 % |
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.
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