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SPEEDLINE Twin Frame Braced C Stud Partition Systems Utilising British Gypsum Board

Name: SPEEDLINE Twin Frame Braced C Stud Partition Systems Utilising British Gypsum Board
Brand: Metsec (voestalpine Metsec)
SKU: 8FiqcX5B9dWY5y7TEsKLL3

Verified by manufacturer 3 months ago

TWC50-B-59(2x50)(240)

Metsec (voestalpine Metsec)

Third party certifications:

BSI Kitemark
Certificate type
EPD
Certificate type
ISO 9001 Quality Management
Certificate type
UK Conformity Assessed (UKCA)
Certificate type

Plasterboard partition system.

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+44 (0) 121 601 6000 Website

Application

Wall partitions.

Description

Speedline range of twin frames partitions are available in three options:

Braced 'C' stud twin frames with performance up to 65 Rw dB.
Unbraced heavy duty 'C' stud twin frames performance up to 68 Rw dB.
Unbraced 'I' stud twin frames performance up to 70 Rw dB.

Separating walls in residential applications, partitions between noisy rooms in commercial, healthcare or education buildings require wall build ups with high levels of acoustic insulation. Bracing C studs every 1200 mm vertically.

Features and benefits:

Quick and easy to install lightweight construction.
Variable cavity thickness.
Overall construction 200 to 400 mm on tested configurations.
Rw figures from 58 to 70 Rw dB.
Speedline thermal braced twin frame C stud achieves Rw 65 dB and a theoretical U-value of 0.0 W/m²K.

Structural performance:

Strength grade to BS 5234-2:1992 Annexes A-F.

Fire performance:

Fire resistance to BS 476:1987:Part 22.

Acoustic performance:

Calculated weighted sound reduction index (Rw) to BS EN ISO 10140-2: 2010.

Installing framing for partitions:

Partition height (maximum) calculated based on a limiting deflection of L/240 at 200 Pascals.

General information

Length	Bespoke
Width	200 mm 240 mm 250 mm
Height	Bespoke

Uniclass	Ss_25_10_30_35 Gypsum board partition systemsPrimary
CAWS	K10/30 Metal stud K10/125 Metal stud partition system

Product range	Drylining / Twin Frame Partitions - Braced C Stud Drylining / SPEEDLINE Drywall Systems

Specification data - Gypsum board partition systems

Framing	Twin Speedline 'C' Stud, braced, 50 mm.
Insulation	Acoustic partition roll, 50+50 mm.
Linings	-
Inner layers	British Gypsum Gyproc SoundBloc, 12.5 mm.
Outer layers	British Gypsum Gyproc SoundBloc, 12.5 mm.
Fasteners	Speedline Drywall Screws.
Joint treatment	Speedline Drywall Fibreglass Tape. Speedline Ready Mix Joint Compound. Speedline Corner Bead Tape.
System accessories	Speedline Fire Rated Acoustic Sealant. Speedline PB24 Partition Brace. Speedline FS24 Flat Bracing Strip. Speedline Service Support Plate. Speedline Putty Pads.

Fire resistance	To BS 476-22:1987, 60/ 60 minutes (Integrity/ Insulation).
Partition height	- Manufacturer guidance Insert requirement, maximum 6200 mm (at 600 mm centres). Calculated based on a limiting deflection of L/240 at 200 Pascals.
Nominal thickness	240 mm. Guidance for specification option: Optimum system thickness. Note that if a greater partition thickness is required, this may improve the sound reduction index (Rw) - consult manufacturer for details.
Calculated weighted sound reduction index (Rw)	63 (-3;-9) Rw dB. Guidance for specification option: Based on the nominal system thickness.
Centres	600 mm. Guidance for specification option: Maximum (recommended). Note that if non-standard centres are required, this may affect the sound reduction index (Rw) - consult manufacturer for details.
StrengthGrade	Severe duty.
Head/ Floor channel	Speedline Standard Track. Guidance for specification option: Used for partition heights under 4 m. Available in 50, 52, 62 or 72 mm wide. 25 mm flange. Speedline 32 mm Leg Track. Guidance for specification option: Used for partition heights under 4 m. Available in 52, 62, 72, 94 or 148 mm wide. 32 mm flange. Speedline Deep Track. Guidance for specification option: Used for partition heights between 4m and 8m. Can be used as a head track where a deflection head of up to 30 mm is needed. Available in 52, 62, 72, 94 or 148 mm wide. 50 mm flange. Speedline Extra Deep Track. Guidance for specification option: Used for partition heights between 8m and 10.2 m. Can be used as a head track where a deflection head of up to 45mm is needed. Available in 72, 94 or 148 mm wide. 70 mm flange.
Standards	To BS 5234-2:1992 Annexes A-F; BS 476:1987:Part 22; BS EN ISO 10140-2: 2010.