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Knauf Aquapanel Indoor for wet area one side, dry one side 120FR

Knauf Aquapanel Indoor for wet area one side, dry one side 120FR

Knauf UK

Specialist partition for humid and wet conditions.

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+44 (0)1795 424499 www.knauf.co.uk

Application

Suitable within commercial and residential projects. Applicable for wet indoor areas such as swimming pools, leisure centres, bathrooms and kitchens.

Description

Knauf Aquapanel® Cement Board Indoor is exceptionally tough and durable, providing a solid tile backing substrate for wet indoor areas.


Features and benefits:

  • The board is used in conjunction with specialist screws and finishing products to provide a full Knauf solution for humid and wet conditions. 

General information

Color

Grey

Finish

Smooth

Material

Cement

Shape

Rectangle

Size

122 x 3600 mm

Uniclass

Ss_25_10_30_70 Rigid sheet partition systemsPrimary

CAWS

K11/796 Metal stud partition system

Specification data - Rigid sheet partition systems Enhanced data

System performance

To EN 12467.

Framing

Framing Stud Configuration: 70 mm Knauf 'Acoustic C ' Stud, 0.6 mm gauge.

Framing Centres: 600 mm.

Framing Head/ Floor Channel: 72 mm Knauf ‘U’ channel.

Framing Fixing: Knauf Nailable plugs.

Insulation

Knauf Insulation Rocksilk® Flexible Slab 50 mm.

Resilient layer

Two layers of 12.5 mm Knauf Aquapanel cement board indoor to wet side.

Linings

Two layers of 12.5 mm Knauf Performance Plus to dry side.

Fasteners

Knauf Aquapanel Maxi screws .

Joint treatment

Manufacturer's standard.

  • For tiling areas: Apply continuous bead of Knauf Interior Joint [PU] Adhesive to the adjacent edge of the fixed board(s). The Knauf Aquapanel Interior Joint Adhesive must be applied before the board is fixed, not after. (Following Knauf Aquapanel Indoor Method Statement).
  • For finishing skim-jointing: Joints filled with Knauf Aquapanel Exterior Joint Filler - Grey, and reinforced with Knauf Aquapanel Tape (100 mm).

Samples required

Not required.

Required.

Insert requirements; contact manufacturer for more information. 

Horizontal board joints

Flat fixing plate.

Perimeter Sealing

Manufacturer’s standard.

  • Two continuous beads of Knauf Sealant on Head and Floor Channels.
  • For fire resistance and deflection head systems: Two continuous beads of Knauf Intumescent and Acoustic Mastic applied to head channels.

Head condition

Structural soffit.

Deflection allowance

Manufacturer’s standard.

See Knauf Standard Details or contact manufacturer for more information.

Head track fillets

As per site specific requirements.

Insert requirements; see Knauf Standard Details or contact the manufacturer for more information.

Head insulation detail

Manufacturer’s standard.

See Knauf Standard Details or contact manufacturer for more information.

Finishing

Manufacturer's standard.

  • Skim finish: Hand or spray apply first coat of Knauf Aquapanel Interior Skim and level with a spatula, allow to dry, typically 12-24 hours, apply second coat and level with a spatula, allow to dry, sand out any imperfections on the surface with 120 grit sand paper to a smooth finish.

Height

(maximum.)

3600 mm.

FireRating

120 minutes.

Maximum heights and fire resistance:

  • Maximum heights – calculated based on a limiting deflection of L/500 at 200 Pascals (0.2 kN/m²).
  • The maximum heights related above is for fire resistance of system to meet project requirements of BS 476: Part 22: 1987 only.
  • For maximum heights in relation to meeting project requirements of BS EN 1364-1:2015, please consult Technical Services.
  • For systems requiring 60, 90 or 120 minutes, consideration should be given to the deflection head detail - see Knauf standard details for more information.

AcousticRating

(Rw):

55 dB.

Acoustic sound reduction dB (Rw): Systems tested or assessed in accordance with BS EN ISO 10140-1:2010+A2:2014.

Duty

Severe.

Width

122 mm.

Weight

/ Maximum Tile Weight:

50 k.g./m².

With Knauf stud spacing at maximum 600 mm centres. Maximum tile size ≤ 600 x 600 mm.

Board adhesive

  • Select suitable adhesives according to manufacturer’s recommendations for cement bases (as a minimum meet the requirements of class C2 according to EN 12004).
  • For fire resistant walls – Socket penetrations are to be sealed using Knauf Putty Pads.


Insert requirements; contact manufacturer for more information.

Construction

As schedule.

As drawing.

Insert drawing reference number.

Literature

The Knauf Manual

The Knauf Manual

The Manual Addendum April 2021 (Revised 24th November 2021)

The Manual Addendum April 2021 (Revised 24th November 2021)

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