System Composition

1. Side 1 consisting of outer layer RhinoBoard® FireStop® dB 15mm, Side 2 consisting of outer layer RhinoBoard® FireStop® dB 15mm (locally manufactured, ISO 9001 & 14001 certification, recycled paper content, Ecospecifier, Greentag level B listing, non-combustible to SANS 10177-5) fixed to both sides of the frameworks using Gyproc Sharp-point Screws 25mm (face layer) and at maximum 220mm centres.
2. 51mm Gypframe™ UltraSTEEL® Studs (Rigidised, 0.4mm thickness, indexed service holes, Z150 galv coating, locally manufactured, recycled content, ISO 9001 & 14001 certification) friction fitted into top and bottom 51mm Gypframe™ UltraSTEEL® Tracks at 600mm centres.
3. Floor and head track fixed with one line of proprietary fixing spaced at maximum 600mm centres. Gypframe™ UltraSTEEL® Deep Track shall be used in areas subject to deflection.
4. Apply RhinoBoard® RhinoTape® to all joints and internal corners. Install Gypframe™ Corner Bead to all external corners. Cover RhinoBoard® RhinoTape® with 1 layer of Gyproc RhinoLite® Multipurpose (phosphogypsum, locally manufactured). Apply sealant by others between the building structure and the drywall framework. Bulk fill the gaps at the base of the drywall and any gaps exceeding 5mm using Gyproc RhinoLite® or Gyproc RhinoGlide®.

Fire Performance

60 minutes

Acoustic Performance

Rw 42 dB

System weight

26 kg/sqm