Rocksilk® Flat Roof Slab

Rocksilk® Flat Roof Slab

Knauf Insulation Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

A high strength, dense, rigid, non-combustible Rock Mineral Wool slab.

Jump to:
+44 (0)1744 766 666 www.knaufinsulation.co.uk

Application

Suitable for use in flat roofing applications and concrete, timber or metal decks.

Description

Rocksilk® Flat Roof Slab is a BBA certified Rock Mineral Wool slab, designed for use in mechanically fixed flat roof build ups onto all types of roof deck.


It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's Krimpact® Technology.


Features and benefits:


  • Good thermal performance.
  • Non-combustible A1 Euroclass Reaction to Fire classification.
  • Slabs contain a special additive to ensure their water repellency.
  • Manufactured using Knauf Insulation's Krimpact® Technology for high levels of compressive strength and durability.
  • Excellent sound absorption and reduction characteristics reducing the drumming effect of rainfall.
  • The nature of Rock mineral wool allows slabs to knit together at joints.
  • Dimensionally stable.
  • Compatible with a wide range of single ply membranes.
  • `B`generic BRE Green Guide rating.

General information

Finish

Unfaced

Material

Wool

Rock mineral wool.

Shape

Rectangular

Size

1200 x 1000 mm

Uniclass 2015

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

J21/10 Warm deck roof coating

J21/425 Mineral wool warm deck roof insulation

J41/10 Built-up reinforced bitumen membrane warm deck roof covering

J41/425 Mineral wool (MW) warm deck roof insulation

J42/10 Warm deck roof covering

J42/425 Mineral wool (MW) warm deck roof insulation

Specification data - Mineral wool slab insulation Enhanced data

Standard

To BS EN 13162.

Thickness

100 mm.

120 mm.

145 mm.

180 mm.

Facing

Unfaced.

Thermal conductivity (maximum)

0.038 W/mK.

Compressive strength (minimum)

60 kPa.

Fire performance

EUROCLASS A1 to BS EN 13501-1.

Product Reference

Rocksilk® Flat Roof Slab

Environmental information

Country of material origin

United Kingdom

Recyclability

BRE generic Green Guide rating of C.

-

Digital objects

Platform Compatible Version Certified to
IFC
-

1

2.1
Revit
-

1

2.1
Download now from NBS National BIM Library

Literature

Rocksilk® Krimpact Flat Roof Slabs Data Sheet

Rocksilk® Krimpact Flat Roof Slabs Data Sheet

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Similar products from Knauf Insulation Ltd

Fire-teK Beam and Column Slab (Foil Faced) Insulation

Fire-teK Beam and Column Slab (Foil Faced) Insulation

Fire-teK Beam and Column Slab (Unfaced) Insulation

Fire-teK Beam and Column Slab (Unfaced) Insulation

Knauf Insulation DriTherm® Cavity Slab 32 

Knauf Insulation DriTherm® Cavity Slab 32 

Knauf Insulation DriTherm® Cavity Slab 34

Knauf Insulation DriTherm® Cavity Slab 34

Knauf Insulation DriTherm® Cavity Slab 37

Knauf Insulation DriTherm® Cavity Slab 37

 Knauf Insulation FactoryClad Roll 32

 Knauf Insulation FactoryClad Roll 32

Knauf Insulation FactoryClad Roll 40

Knauf Insulation FactoryClad Roll 40

Knauf Insulation Masonry Party Wall Slab

Knauf Insulation Masonry Party Wall Slab

Knauf Insulation Timber Frame Party Wall Slab

Knauf Insulation Timber Frame Party Wall Slab

Rocksilk® Acoustic Floor Slab

Rocksilk® Acoustic Floor Slab