RocksilkRocksilk® Flat Roof Slab Extra

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RocksilkRocksilk® Krimpact Flat Roof Slabs are  high performance, non-combustible Rock mineral wool slabs with high compressive strength, suitable for use on all types of roof deck, and can be overlaid either with a single ply membrane which is mechanically fixed, or with a waterproof membrane consisting of either a fully bonded built-up bitumen roofing system or mastic asphalt.

The product is manufactured with a higher density than RocksilkRocksilk® Krimpact Flat Roof Slab Standard to provide a higher level of compressive strength for use in flat roofs requiring long term compression performance.

The slabs contain a special additive to ensure they are water repellent.

Platform Compatible Version Certified to
IFC IFC - 1 2.1
Revit Revit - 1 2.1

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Properties and values

COBie
BOS_General
NBS_Data
Application
Flat roof
CompressiveStrength
90 kPa
Durability
Odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or, bacteria
Facing
Facing
ThermalConductivity
0.039 W/mk
ThermalResistance
2.65 m²K/W
Pset_CoveringCommon

More information

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