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Description

Siniat Resilient Acoustic Stud (RAS) is an innovative acoustic stud aimed at helping achieve acoustic performances on site, whilst reducing risk, build time and partition footprint. RAS is comprised of two 0.6 mm gauge steel sections, held together by a visco-elastic material, which provides acoustic and thermal break properties.

Features and benefits:

  • An innovative acoustic stud.
  • Simple stud that can reduce installation risk, decrease installation time and create partitions with a narrower footprint (when compared to other Siniat systems).
  • Provides good acoustic performances when used with Siniat Performance boards.
  • Great workability, allowing for easy cutting on site and maintains its shape during installation (removing the chance of ‘screw popping’).
  • Available in a width of 70 mm in a variety of standard lengths (bespoke lengths also available on request).
  • Manufactured to BS EN 14195.

General information
Material

Metal profile: Hot dip-coated, cold-rolled steel stud S220D+Z140

Acoustic tape: Foam

Size

Metal gauge thickness: 0.6 mm

Overall web width: 70 mm

Flange 1 width: 36 mm (nominal)

Flange 2 width: 34 mm (nominal)

Acoustic tape: 12 x 3 mm

Uniclass 2015 Carbon steel dry lining frames (Pr_20_85_32_14)
Specification data
Product Reference

Siniat Resilient Acoustic Stud

Standard product features

Material:

  • Metal profile: Hot dip-coated, cold-rolled steel stud S220D+Z140.
  • Acoustic tape: Foam.

Size:

  • Metal gauge thickness: 0.6 mm.
  • Overall web width: 70 mm.
  • Flange 1 width: 36 mm (nominal).
  • Flange 2 width: 34 mm (nominal).
  • Acoustic tape: 12 x 3 mm.

Technical properties:

  • Tensile strength: Stud (to BS EN 10346): 300 MPa; acoustic tape: 1.33 N/mm.
  • Reaction to fire (to BS EN 13501‐1): Stud: Euroclass A1; acoustic tape: Euroclass F.