Summary
Double layer of Gyproc 12.5 mm Fireline each side of a SFS C Stud at 600 mm centres.
-
-
Application
Plasterboard partition system suitable for severe duty applications.
-
-
Description
Double layer of Gyproc 12.5 mm Fireline each side of a SFS C stud at 600 mm centres.
Features and benefits:
- Partition duty grade: severe.
- Fire resistance: 120 minutes.
- Sound insulation Rw dB: 46 dB (where applicable).
-
-
Product certifications
-
-
Finish
Other
-
-
Material
Gypsum, Steel
-
-
Shape
Rectangle
-
-
Length
Bespoke
-
-
Width
100 mm, 120 mm, 140 mm, 196 mm
-
-
Height
3400 mm, 4600 mm, 5700 mm, 7600 mm, Bespoke
-
-
SKU Code
SFS4351
-
-
Specification
System Performance
Sound insulation, Rw (minimum) to BS EN ISO 10140-2 or BS EN ISO 140-3
N/A.
-
-
Duty rating to BS 5234-2
Severe duty (SD).
-
-
Maximum height - cold state
3400 mm.
-
-
Thickness
100 mm.
-
-
Classification data
Framing
Track: SFST52.
Stud: SFS50 C stud 50 mm width at 600 mm centres.
-
-
Insulation
Not required.
-
-
Linings
Board side 1, layer 1: Gyproc Fireline 12.5 mm.
Board side 1, layer 2: Gyproc Fireline 12.5 mm.
Board side 2, layer 1: Gyproc Fireline 12.5 mm.
Board side 2, layer 2: Gyproc Fireline 12.5 mm.
-
-
Fasteners
Inner layers: Drywall screw (25 mm length).
Outer layers: Drywall screw (36 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.
-
-
System accessories
Acoustic sealant.
-
-
Additional properties
Fire resistance
To BS 476, 120 minutes.
-
-
Sustainability data
Material
Gypsum, Steel
-
-