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Knauf Insulation - OmniFit® Slab 35 - Multi-Application Insulation

Verified by manufacturer 1 month ago

OmniFit® Slab 35 (600 mm) 150 mm

Knauf Insulation Ltd Variant:
Third party certifications:
  • Indoor Air Comfort – Eurofins

    Indoor Air Comfort – Eurofins

    Certificate type

A glass mineral wool insulation slab, designed for use in multiple applications in both timber and steel frame construction.

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Application

OmniFit® Slab 35 is typically used for the thermal and acoustic insulation of a wide variety of constructions such as timber and metal stud partitions, timber frame walls, between rafters and timber floors.

Description

Knauf Insulation OmniFit® Slab 35 is a glass mineral wool insulation slab, designed for use in multiple applications in both timber and steel frame construction. Offering thermal conductivity of 0.035 W/mK as well as acoustic insulation. 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

Glass mineral wool

Shape

Rectangle

Guidance for specification option:

Slab.

Length

1200 mm

Width

400 mm

600 mm

Height

50 mm

70 mm

75 mm

90 mm

100 mm

Show more

Uniclass

Pr_25_57_06_53 Mineral wool insulationPrimary
Pr_25_57_06_34 Glass fibre insulation
Pr_25_57_06_56 Mineral wool slab insulation

CAWS

K10/125 Metal stud partition system

K11/27 Acoustic separating floor system

B15/130 Light gauge steel frame

K10/155 Wall lining system (metal studs)

K10/165 Wall lining system (metal framing)

K10/115 Metal stud partition system

K11/275 Acoustic separating floor system

K11/795 Wall lining on metal framing

K11/796 Metal stud partition system

K40/285 Insulation

K45/425 Insulation

P10/240 Insulation fitted between floor joists

P10/220 Sound insulation within timber framed separating wall

P10/140 Insulation fitted between rafters

K10/30 Metal stud

K40/55 Insulation

P10/15 Insulation fitted between rafters

B15/110 Timber-framed

B15/120 Timber-framed

K10/35 Wall lining system (metal framing)

K45/50 Insulation

Product range

Separating Floors
Internal Floors
Cold Flat Roofs
Timber Frame Walls
Internal Partitions
Light Steel Frame/ SFS
Suspended Timber Ground Floors
Rainscreen Façade Systems

Specification data - Mineral wool insulation

Standard

To 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.
Declare 'Red List Free'.

Form

Slab.

Facing

Unfaced.

Thickness (minimum)

150 mm.

Width (nominal)

600 mm.

Thermal conductivity (maximum)

0.035 W/m·K.

Fire performance

Euroclass A1 to BS EN 13501-1.

Recycled content

Up to 80%.

Vapour resistance

5.00 MN·s/g·m.

Dimensional stability

Tested in accordance with BS EN 1604, stable.

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 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

4.29 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

1.5 kg CO₂ eq/kg

Guidance for specification option:

1 m² of glass mineral wool OmniFit® Slab 35 with a thickness of 100 mm and the R-value of 2.85 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

80 %

BIM objects

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NBS BIM Object Standard

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Platform Compatible Version
IFC
-

1

Revit
-

1

Third party certifications

Indoor Air Comfort – Eurofins

Indoor Air Comfort – Eurofins

Glass Mineral Wool with ECOSE® technology - Eurofins Gold Certificate

Literature

Glass Mineral Wool - BREEAM Helpsheet

Glass Mineral Wool - BREEAM Helpsheet

Knauf Insulation Solutions Guide

Knauf Insulation Solutions Guide

Glass Mineral Wool with ECOSE® Technology - Safety Datasheet

Glass Mineral Wool with ECOSE® Technology - Safety Datasheet

Knauf Insulation OmniFit® Slab 32 and 35 - Product Datasheet

Knauf Insulation OmniFit® Slab 32 and 35 - Product Datasheet

Knauf Insulation OmniFit® Slab 35 EPD - EN - UK&I

Knauf Insulation OmniFit® Slab 35 EPD - EN - UK&I

Case studies

Chilterns Lifestyle Centre, Amersham

Chilterns Lifestyle Centre, Amersham

University of Salford, Manchester

University of Salford, Manchester

Megan Hewitt Personal Training, Wirral

Megan Hewitt Personal Training, Wirral

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