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Siniat Independent Lining system IWL 005 (IS50R)

Verified by manufacturer 4 months ago

Siniat

Independent lining system.

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Application

Metal stud wall lining system

Description

Siniat offers a wide range of plasterboard lining fixing options to walls and roofs for most typical substrates. Different depths of cavity spaces can be created between the Siniat Board or Siniat Thermal Board lining and underlying wall. These cavities hide services or help to achieve high levels of fire resistance, U-Values and sound insulation.


Features:

  • Suitable for commercial projects where deep continuous cavities behind boards are needed to correct or isolate substrates and accommodate services.
  • Particularly suited to substrates which may not be suitable for direct fixing, e.g. metal cladding and other modern methods of construction.


Benefits:

  • Based on the Siniat Metal Stud systems for straightforward specification and installation.
  • Completely independent from substrate so no thermal bridges are created.
  • Allows drylining upgrade of any substrate or accommodate services by creating a separate 'false' wall.

General information

Finish

Other

Material

Plasterboard

Metal

Shape

Other

Width

Bespoke

Height

Bespoke

Warranty description

Lifetime

Guidance for specification option:

Etex Building Performance Limited offers both a comprehensive Lifetime System Warranty (excl. Aquaboard™ and Weather Defence) and External Board Warranty (Incl. Aquaboard™ - 10 Years and Weather Defence - 12 Years). For full details see the full Warranty and Proprietary Systems Policy at www.siniat.co.uk/knowledge-centre/. Etex Building Performance Limited warrants to the purchaser that the Siniat Plasterboard Solutions (“Systems”) as originally designed, built and unaltered will perform to the original laboratory performance parameters as set out in the Siniat Drywall Manual and other relevant literature as published by Siniat. The system must be constructed solely with the proprietary products and components as supplied by Siniat. The system must be installed by a professional installer in accordance with: the Siniat Drywall Manual; this specification document; CAD drawings; advice; and all relevant and applicable construction standards and regulations. 

Uniclass

Ss_25_25_45_35 Gypsum board wall lining systemsPrimary

CAWS

K10/165 Wall lining system (metal framing)

K10/35 Wall lining system (metal framing)

Specification data - Gypsum board wall lining systems

System performance

All Siniat systems should be constructed to BS 8212:1995 and BS 8000-8:1989.

Guidance for specification option:

  • BS 8212:1995 - 'Code of practice for drylining and partitioning using gypsum plasterboard'.
  • BS 8000-8:1989 - 'Code of practice for plasterboard partitions and drylining.'

Linings

-

Inner layers

15 mm Siniat dB Board.

Face layer

15 mm Siniat dB Board.

Fasteners

Inner layer: 35 mm Siniat Performance Self Tapping Screws at maximum 600 mm centres. Face layer: 45 mm Siniat Performance Self Tapping Screws at maximum 300 mm centres.

Joint treatment

Decorative.

Guidance for specification option:

Siniat taping and jointing system using appropriate Siniat jointing materials and Siniat Paper Joint Tape.

Consult manufacturer for further details.

Non-decorative.

Guidance for specification option:

Outer boards should be taped and jointed using appropriate Siniat compounds to at least first stage (bedding).

Consult manufacturer for further details.

Manufacturer guidance

When using an outer layer for Siniat Aqua Board follow manufacturer’s guidance on wet area installation.

Finish

Siniat Universal Sealer.

Siniat Drywall Sealer.

Manufacturer guidance

Apply undiluted across the whole drylined surface by brush or roller to coverage rate as defined by current Siniat Drywall Manual.

Samples required

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Framing

Channel: 50 mm Siniat I Stud IS50/Rx at 600 mm centres. Top track: 52 mm Siniat Deep Flange U Tracks UDT52/B. Base track: 52 mm Siniat U Tracks UT52/Rx.

Guidance for specification option:

Head and base track fixed to structure at maximum 600 mm centres with suitable fixing by others.


Sealing (joints and penetrations)

Intumescent acoustic sealant.

Guidance for specification option:

Apply 6 mm continuous beads of Siniat Intumescent Acoustic Sealant around the perimeter of the framing or to the edge of outer layers of board, ensuring that all air-paths are sealed. 


All penetrations should use supporting constructions detailed in the Siniat Drywall Manual unless superseded by specific test information. For combined, warrantied performance specify FSi fire-stopping products. For cPVC pipe sealing use FSI PYROPRO(R) Sealant in place of Siniat Intumescent Acoustic Sealant.

Height

Guidance for specification option:

Maximum height: 2800 mm.

Sound insulation

35 Rw dB (33 Rw dB + Ctr).

Thickness

80 mm.

Manufacturer guidance

Nominal.

Deflection

Guidance for specification option:

Insert requirements or omit. If required as per Drywall manual.

System code

IS50R-215dB#0.

Third-party certification

All products are CE marked and UKCA marked in accordance with construction products regulation.

Guidance for specification option:

Where relevant standards or European Technical Approvals exist

Standards

To BS EN 520, BS EN 10346, BS EN 10162, BS EN 14195 and BS EN 14566.

Guidance for specification option:

  • All boards to conform to BS EN 520 or alternative standard where appropriate.
  • Metal framing components are hot dipped galvanized steel to BS EN 10346.
  • Metal sections rolled to BS EN 10162.
  • Metal studs, tracks and accessories conform to BS EN 14195 where required.
  • Drywall screws conform to BS EN 14566.

Fire performance

Fire resistance to BS 476-22: 30 minutes. Fire resistance to EN 1364-1: EI30. Fire performance to EN 13381-2 (for concrete, and steel beams/columns): 60 minutes.

Sustainability data

Country of material origin

Spain

Manufacturer guidance

Applies to the bulk material (gypsum) only. Other components are from other countries. Consult manufacturer for details.

Country of product manufacture

United Kingdom

Manufacturer guidance

UK applies to the majority of manufacture but a small percentage of finished items are imported. Contact manufacturer for details.

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

-

Manufacturer guidance

Latest EPD information available from: www.siniat.co.uk/en-gb/documentation/

Recyclability

Gypsum and metal components can be recycled depending on the segregation of all materials.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

-

Manufacturer guidance

Gypsum average 33.5% and metal average 17%.

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