SFS Twin C Stud Partition System with Double 15mm Soundbloc with 50mm Insulation | 120 Minutes Fire Rated - Gypsum Board Partition System
Verified by manufacturer 3 days ago
Twin 15 mm C Stud Profile Width (Skimmed) | 63dB | SFS4364
Twin 15 mm C Stud Profile Width (Skimmed) | 63dB | SFS4364
EPD
Certificate type
Double layer of Gyproc 15 mm Soundbloc each side of an SFS twin C Stud at 600 mm centres; with 50 mm insulation.
Application
Plasterboard partition system suitable for severe duty applications.
Description
Double layer of Gyproc 15 mm Soundbloc each side of an SFS twin C Stud at 600 mm centres.
Features and benefits:
- Partition duty grade: severe.
- Fire resistance: 120 minutes.
- 50 mm acoustic insulation.
- Sound insulation Rw dB: 62 (63 dB when skimmed).
General information
Finish | Other |
Material | Gypsum Steel |
Shape | Rectangle |
Length | Bespoke |
Width | Manufacturer guidanceOverall, excluding finishes. |
Height | 7500 mm Guidance for specification option: Maximum. Bespoke |
Uniclass | |
CAWS | K10/125 Metal stud partition system K10/30 Metal stud |
SKU Code | SFS4364 |
Specification data - Gypsum board partition systems
System performance | |
Sound insulation, Rw (minimum) to BS EN ISO 10140-2 or BS EN ISO 140-3 | 63 Rw (dB). Guidance for specification option: Skimmed. Manufacturer guidanceTo BS EN ISO 10140-2. |
Duty rating to BS 5234-2 | Severe duty (SD). |
Maximum height - cold state | 7500 mm. Manufacturer guidanceBased on limiting deflection of L/240 @ 200 Pa. |
Thickness | 200 mm. Guidance for specification option: Minimum. Other. Guidance for specification option:
Manufacturer guidanceNominal, excluding finishes. |
Classification data | |
Framing | Track: SFST52. Stud: 2 x SFS50 C studs 50 mm width at 600 mm centres, in two rows braced at 1200 mm centres. Manufacturer guidance
|
Insulation | 50 mm acoustic insulation. Manufacturer guidanceNote that the insulation can potentially be fitted within the studs permitting the cavity in between the studs to be less than 50 mm if required. |
Linings | Board side 1, layer 1: Gyproc Soundbloc 15 mm. Board side 1, layer 2: Gyproc Soundbloc 15 mm. Board side 2, layer 1: Gyproc Soundbloc 15 mm. Board side 2, layer 2: Gyproc Soundbloc 15 mm. |
Fasteners | Inner layers: Drywall screw (25 mm length). Outer layers: Drywall screw (42 mm length). |
Joint treatment | Vertical joints: treated in accordance tape joint method. Horizontal joints: backed by SFS1 (flat strap) and treated in accordance with tape joint method. |
Finish | Skimmed. Manufacturer guidanceConsult manufacturer for details. |
System accessories | Acoustic sealant. Guidance for specification option: Sealant to both sides of partition framework. |
Fire resistance | Tested to BS EN 1364-1:1999, report number CFR1104041 Rev 2. Guidance for specification option: Consult manufacturer's literature for details. |
Sustainability data
Material | Gypsum Steel |
Product certifications
Product certifications
EPD
Environmental Product Declaration (EPD)
Literature
C Stud, DSS1, Wall Liner DoP
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