TRADELINE Twin Frame I Stud Partition Systems Utilising British Gypsum Board
Verified by manufacturer 3 months ago
TWI146-B-61(2x50)(370)
TWI146-B-61(2x50)(370)
BSI Kitemark
Certificate type
EPD
Certificate type
ISO 9001 Quality Management
Certificate type
UK Conformity Assessed (UKCA)
Certificate type
TRADELINE Unbraced Twin Frame I Stud systems are lightweight, non load-bearing, friction fit systems.
Application
Wall partitions.
Description
TRADELINE Unbraced Twin Frame I Stud systems are lightweight, non-load-bearing, friction fit systems.
They can be used within all sectors but primarily within residential to achieve the acoustic requirements of Approved Document E and enhancements of +5 or +8dB.
Due to the TRADELINE frameworks being isolated from each other, excellent levels of sound insulation can be
achieved up to Rw 70 dB. Whilst also providing up to 120 minutes of fire resistance.
Features and benefits:
- Acoustics up to 70 Rw dB with Ctr of -10.
- Suitable for use with Code for Sustainable Homes or BREEAM.
- Suitable for party wall construction with requirements of +3 to +8 dB DnT,w on ADE requirements of 45 DnT,w + Ctr.
- Fire resistance up to 120 mins BS 476:Part 22.
- Structural columns can be incorporated within the partition cavity due to unbraced twin-frame design.
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 210 mm 250 mm 260 mm 270 mm |
Height | Bespoke |
Uniclass | |
CAWS | K10/30 Metal stud K10/125 Metal stud partition system |
Product range |
Specification data - Gypsum board partition systems
Framing | Twin Tradeline 'I' Stud, 146 mm. |
Insulation | Acoustic partition roll, 50+50 mm. |
Linings | |
Inner layers | British Gypsum Gyproc FireLine, 12.5 mm. |
Outer layers | British Gypsum Gyproc FireLine, 12.5 mm. |
Fasteners | Tradeline Drywall Screws. |
Joint treatment | Tradeline Joint Tape.Tradeline Paper Joint Tape.Tradeline Light Weight All Purpose Joint Compound.Tradeline Metal Corner Tape.Tradeline Flexible Metal Corner Tape.Tradeline Scrim Tape.Tradeline Drywall Self-Adhesive Joint Tape. |
System accessories | Tradeline Acoustic Intumescent Sealant.Tradeline PB24 Partition Brace.Tradeline FS24 Flat Bracing Strip.Tradeline ASP19B Plywood Service Support Plates. |
Fire resistance | To BS 476:1987:Part 22, 120/ 120 minutes (Integrity/ Insulation). |
Partition height | Guidance for specification option: Insert requirement based on centres specified.
Calculated based on a limiting deflection of L/240 at 200 Pascals. |
Nominal thickness | 370 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) | 66 Rw dB. Guidance for specification option: Based on the nominal system thickness. |
Centres | 600 mm. Guidance for specification option: Standard. 400 mm. Guidance for specification option: Allows for greater partition heights. |
StrengthGrade | Severe duty. |
Head/ Floor channel | Tradeline 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. Tradeline 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. Tradeline Deep Track. Guidance for specification option: Used for partition heights between 4 m and 8 m. 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. Tradeline Extra Deep Track. Guidance for specification option: Used for partition heights between 8 m and 10.2 m. Can be used as a head track where a deflection head of up to 45 mm 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. |
Sustainability data
Third party certifications
Third party certifications
BSI Kitemark
BIM Level 2 Kitemark - For Design and Construction Phase
BSI Kitemark
BSI Kitemark™ for BIM Objects
EPD
Environmental Product Declaration EPD - Drylining
ISO 9001 Quality Management
ISO 9001:2015 Quality Management System
UK Conformity Assessed (UKCA)
UKCA Declarations of Performance - Drylining
Literature
Product Data Sheet - Drylining
TRADELINE Partition Systems