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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

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 Enhanced data

Framing

Twin Speedline 'C' Stud, braced, 50 mm.

Insulation

Acoustic partition roll, 50+50 mm.

Linings

-

Inner layers

Siniat GTEC dB Board, 15 mm.

Face layer

Siniat GTEC dB Board, 15 mm.

Fasteners

Speedline Drywall Screws.

Joint treatment

Speedline Drywall Fibreglass Tape.

Speedline Ready Mix Joint Compound.

Speedline Putty Pads.

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, 90/ 90 minutes (Integrity/ Insulation).

Partition height

Maximum.

6200 mm.

600 mm stud centres.

Centres

600 mm.

StrengthGrade

Severe duty.

Head/ Floor channel

Speedline Standard Track.

Used for partition heights under 4 m.

Available in 50, 52, 62 or 72 mm wide.

25 mm flange.

Speedline 32 mm Leg Track.

Used for partition heights under 4 m.

Available in 52, 62, 72, 94 or 148 mm wide.

32 mm flange.

Speedline Deep Track.

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.

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.

Calculated weighted sound reduction index (Rw)

60 Rw dB.

Standards

To BS 5234-2:1992 Annexes A-F, BS 476:1987:Part 22, BS EN ISO 10140-2: 2010.

Literature

SPEEDLINE Partitioning Systems

SPEEDLINE Partitioning Systems

SPEEDLINE Fixings and Finishing Solutions

SPEEDLINE Fixings and Finishing Solutions

Similar products from Metsec (voestalpine Metsec)

TRADELINE Twin Frame Braced C Stud Partition Systems Utilising Siniat Board