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Knauf Insulation Masonry Party Wall Slab

Knauf Insulation Masonry Party Wall Slab

Knauf Insulation Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Masonry Party Wall Slab is a Glass Mineral Wool slab, designed for use in masonry separating party walls, that offers thermal and acoustic performance.

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

Application

Masonry Party Wall Slab is a Glass Mineral Wool slab, designed for use in masonry separating party walls, that offers thermal and acoustic performance.


Masonry Party Wall Slab is used for the thermal and acoustic insulation of masonry cavity party walls and is friction fitted between cavity wall ties. The product can be used as part of a full fill solution to achieve a zero effective U-value within SAP 2009.

Description

Masonry Party Wall Slab is a Glass Mineral Wool slab, designed for use in masonry separating party walls, that offers thermal and acoustic performance.


Features and benefits:

  • Good thermal performance.
  • Fully filling the party wall cavity allows a zero effective U-value to be claimed in SAP.
  • Non-combustible A1 Euroclass Reaction to Fire classification.
  • Good sound absorption.
  • Suitable for use with a range of constructions registered in the Robust Details Handbook.
  • Slabs are sized to fit between wall ties and knit together at joints.
  • A+ generic BRE Green Guide rating.
  • Fully filling the party wall cavity contributes towards a zero effective U-value, simplifying compliance with building regulations.
  • Suitable for use with a range of constructions registered in the Robust Details Handbook reducing the need for on-site acoustic testing.


Acoustics:

Can be used in conjunction with Robust Details solutions. Consult Knauf Insulation for details.


Certification:

  • Eurofins Gold.
  • Euroclass A1 Reaction to Fire Classification.
  • Green Guide Rating A+.
  • CE Marking.
  • Red List Free.
  • Declare.
  • UKCA.
  • EN 15804.
  • EUCEB.
  • Made in Britain.


Durability:

Masonry Party Wall Slab is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.


Standards and certification:

Masonry Party Wall Slab is manufactured in accordance with BS EN 13162, EN 50001 Energy Management Systems, ISO 14001.


Environmental:

Management Systems, and ISO 9001 Quality Management Systems, as certified by TÜV Nord. All our Glass Mineral Wool products have been awarded the DECLARE ‘Red List Free’ label. Having the ‘Red List Free’ label means that there are no ingredients in the product that are on the red list - including formaldehyde or phenol. Environmental Masonry Party Wall Slab contains no ozone-depleting substances or greenhouse gases. For further environmental information consult the relevant Environmental Product Declaration, available on our website.


Real performance:

Glass and Rock Mineral Wool are easier to install correctly than other insulants such as rigid boards because they adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps. Evidence shows the absence of air gaps is crucial to achieving real performance in the relevant application.


Handling and storage:

Masonry Party Wall Slab is easy to handle and install, being lightweight and easily cut to size, where necessary. Masonry Party Wall Slab is supplied in recyclable polythene packs (4-LDPE) which are designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. Masonry Party Wall Slab should not be left permanently exposed to the elements.

General information

Shape

Rectangle

Color

Brown

Finish

Unfaced

Material

Glass mineral wool

Size

1200 x 455 mm

Uniclass

Pr_25_57_06_56 Mineral wool slab insulationPrimary
Pr_25_31_48_34 Granular mineral wool insulation
Pr_25_57_06/310 Insulation products generally
Pr_25_57_06_34 Glass fibre insulation
Pr_25_57_06_53 Mineral wool 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

B11/240 Thermal insulation

B13/241 Thermal insulation

H11/780 Thermal insulation

J21/425 Mineral wool insulation

F30/150 Full fill cavity insulation

H90/400 Thermal insulation

H92/776 Thermal insulation

H92/775 Thermal insulation

J21/230 Insulation

H30/311 Mineral wool thermal insulation

H30/310 Mineral wool thermal insulation

H31/271 Mineral wool thermal insulation

H31/270 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

P12/40 Mineral wool rigid batts

J31/26 Thermal insulation

J41/26 Thermal insulation

J42/27 Thermal insulation

J42/425 Mineral wool (MW) insulation

P12/360 Mineral wool rigid batts

F30/10 Full fill cavity insulation

K10/85 mineral wool insulation

K40/55 Insulation

K45/50 Insulation

Specification data - Mineral wool slab insulation Enhanced data

General requirements

Insulation products generally

Standard

To BS EN 13162.

Thickness

75 mm.

Thermal resistance: 2.05 m²K/W.

100 mm.

Thermal resistance: 2.75 m²K/W.

Facing

Unfaced.

Edges

Square.

Density

17-28 kg/m³.

Thermal conductivity (maximum)

0.037 W/mK.

Fire performance

EUROCLASS A1 to BS EN 13501-1.

Recycled content

80%.

Vapour resistivity

5.00 MNs/g.m.

Thickness tolerance

T4.

Water absorption

WS.

Environmental information

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

See Product EPD.

-

Recycled content

80 %

Digital objects

Platform Compatible Version Certified to
IFC
-

1

2.1
Revit
-

1

2.1
Download now from NBS National BIM Library

Literature

Knauf Insulation Masonry Party Wall Slab Insulation Data Sheet

Knauf Insulation Masonry Party Wall Slab Insulation Data Sheet

Knauf Insulation Solutions Guide

Knauf Insulation Solutions Guide

Glass Mineral Wool - BREEAM Helpsheet

Glass Mineral Wool - BREEAM Helpsheet

Glass Mineral Wool with ECOSE® Technology - Safety Data Sheet

Glass Mineral Wool with ECOSE® Technology - Safety Data Sheet

Glass Mineral Wool with ECOSE Technology 0.036 – 0.039 W/mK - Environmental Product Declaration

Glass Mineral Wool with ECOSE Technology 0.036 – 0.039 W/mK - Environmental Product Declaration

Third party certifications

  • Eurofins Gold Certificate for Indoor Air Comfort

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