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Siniat Twin Frame Partition Twin(AB)-CS90W-15Md15dB-100G(300)

Name: Siniat Twin Frame Partition Twin(AB)-CS90W-15Md15dB-100G(300)
Brand: Siniat
SKU: erhqHsRbo71JKT5jXtUZ9S

Verified by manufacturer 4 months ago

Siniat

Third party certifications:

BS EN 13501-2:2023
Certificate type

Twin frame metal stud partition for use where the highest fire and acoustic performance is required.

Jump to:

+44 (0)1275 377773 Website

Application

Suitable for use where the highest fire and acoustic performance is required.
Suitable for use in large commercial spaces.

Description

Separating walls and divisions between noisy or noise sensitive rooms requires very high levels of sound insulation. The Siniat Twin Frame metal system is a dual layer C Stud Partition used where the highest fire and acoustic performance is required.

Features:

Cavity space between the two frames.
Varying cavity size.
Increased height capabilities.

Benefits:

Provides high levels of acoustic, thermal and fire performance.
Optimizable for obstacles in the path of the partition.
Enables use in large commercial spaces.

General information

Finish	Other
Material	Plasterboard Glass mineral wool 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_10_30_35 Gypsum board partition systemsPrimary
CAWS	K10/30 Metal stud K10/125 Metal stud partition system

Specification data - Gypsum board partition 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.'
Framing	Siniat C Studs CS90/W; Siniat U Track Deep Flange UDT92/P; Siniat U Track UT92/Rx. Guidance for specification option: Studs: Twin Rows of 90 mm Siniat C Studs CS90/W at 600 mm centres. (400 mm centres if to be tiled). Tracks (Head): Twin Rows of 92 mm Siniat U Track Deep Flange UDT92/P. Tracks (Base): Twin Rows of 92 mm Siniat U Track UT92/Rx. Track Note: For partition heights over 4.2 m, head/base track must be appropriate width Siniat Deep Flange U-Tracks as a minimum. For partition heights over 7.2 m, head/base track must be appropriate width Siniat Extra Deep Flange U-Tracks as a minimum. Track Fixing: Head and base track fixed to structure at maximum 600 mm centres with suitable fixing by others.
Insulation	Glass mineral wool. Guidance for specification option: 100 mm thickness. Fixing as per current Siniat recommendations.
Linings	Face A Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board. Face A Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco. Face B Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board. Face B Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco.
Fasteners	Inner Layer Fixing: 25 mm Siniat Self Drilling Screws at 600 mm centres. Outer Layer Fixing: 42 mm Siniat Self Drilling Screws at 300 mm centres. Guidance for specification option: Face A Inner Layer Fixing: 25 mm self drilling screws fixed at maximum 600 mm centres. Face A Outer Layer Fixing: 42 mm self drilling screws fixed at maximum 300 mm centres. Face B Inner Layer Fixing: 25 mm self drilling screws fixed at maximum 600 mm centres. Face B Outer Layer Fixing: 42 mm self drilling screws fixed 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.
System accessories	Not required. Siniat Flat Strap FS50/Rx. Guidance for specification option: For use where partition height exceeds board height; to be fixed behind all horizontal joints to provide substrate for board fixing. Siniat 18 mm pattress brackets. Guidance for specification option: Where required; contact manufacturer's technical services for more information.

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: Insert requirements. Cold state maximum height: 8900 mm. EN fire state maximum height: 4000 mm.
Fire resistance classification	EI 120 minutes to EN 13501-2.
Sound insulation	65, -6Ctr Rw dB.
Duty rating (to BS 5234-2)	Severe.
Thickness	300 mm. Manufacturer guidance Nominal.
Deflection	Guidance for specification option: Insert requirements or omit. If required as per Drywall manual.
Bracing	Siniat Acoustic V Brace. Guidance for specification option: At maximum 1500 mm centres. Where extension is required, use Siniat dryliner channel or Siniat Primary channel to suit width of cavity.
System code	Twin(AB)-CS90W-15Md15dB-100G(300).
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.

Sustainability data

Country of material origin	Spain Guidance for specification option: 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.
Material	Plasterboard Glass mineral wool Metal
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	- Manufacturer guidance Latest EPD information available from: https://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%.

BIM objects

Platform	Compatible	Version
Revit	-	1

Third party certifications

BS EN 13501-2:2023

Fire classification report EUI-24-000476

Literature

Siniat Drywall Manual - Partitions

Siniat Twin Frame Partition Twin(AB)-CS90W-15Md15dB-100G(300)

Application

Description

General information

Finish

Material

Shape

Width

Height

Warranty description

Uniclass

CAWS

Specification data - Gypsum board partition systems

System performance

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

Framing

Siniat C Studs CS90/W; Siniat U Track Deep Flange UDT92/P; Siniat U Track UT92/Rx.

Insulation

Glass mineral wool.

Linings

Face A Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board.Face A Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco.Face B Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board.Face B Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco.

Fasteners

Inner Layer Fixing: 25 mm Siniat Self Drilling Screws at 600 mm centres.Outer Layer Fixing: 42 mm Siniat Self Drilling Screws at 300 mm centres.

Joint treatment

Decorative.

Non-decorative.

Manufacturer guidance

Finish

Siniat Universal Sealer.

Siniat Drywall Sealer.

Manufacturer guidance

Samples required

System accessories

Not required.

Siniat Flat Strap FS50/Rx.

Siniat 18 mm pattress brackets.

Sealing (joints and penetrations)

Height

Fire resistance classification

Sound insulation

Duty rating (to BS 5234-2)

Thickness

Manufacturer guidance

Deflection

Bracing

System code

Third-party certification

Standards

Sustainability data

Country of material origin

Country of product manufacture

Manufacturer guidance

Material

Embodied carbon

Manufacturer guidance

Recyclability

Recycled content

Manufacturer guidance

BIM objects

Third party certifications

Literature

Similar products from Siniat

Face A Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board.
Face A Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco.
Face B Plasterboard Linings - Inner Layer: 15 mm Siniat dB Board.
Face B Plasterboard Linings - Outer Layer: 15 mm Siniat Megadeco.

Inner Layer Fixing: 25 mm Siniat Self Drilling Screws at 600 mm centres.
Outer Layer Fixing: 42 mm Siniat Self Drilling Screws at 300 mm centres.