For use in office partitioning, internal residential walling, hotels, hospitals, schools or wherever a 1 hour Fire Rating or a higher sound reduction index is required.

STEEL STUD DRYWALL - non-load bearing 12,5 mm Rhino-Firestop board - single layer each side with 80 kg/m 3 Rhino Flam wire mesh surfaced mineral fibre blanket.

RODENT PROOF CLASS B1

WALL PROPERTIES
1 hour fire rating.
Sound Reduction Index with Rhino Flam wire mesh surfaced fibre blanket of 80 kg/m 3 - 48 dBa.
Wall thickness 89 mm.
Approximate mass 30 kg/m 2 .

MATERIALS USED
1. 63,5 mm Drywall steel stud. 2. 63,5 mm Drywall steel track. 3. 12,5 mm Rhino-Firestop Taper-edge board. 4. 25 mm Drywall screws. 5. Rhinoboard Drywall jointing system. 6. Floor and ceiling finishes (i.e. skirting and cornice/trim). To be specified separately. 7. Rhino Flam wire mesh surfaced fibre blanket of 80 kg/m 3 .

APPLICATION DETAILS
1. Set 63,5 mm studs spaced at 600 mm c.c into Drywall track at floor and ceiling. 2. Apply a single layer of Rhino-Firestop board vertically to one side using 25 mm Drywall screws at 220 mm c.c. 3. Insert the 80 kg/m 3 Rhino Flam wire mesh surfaced fibre blankets between studs. 4. Apply a single layer of Rhino-Firestop board vertically to the other side using 25 mm Drywall screws at 220 mm c.c. Stagger joints. 5. Tape and joint according to data sheet for Hand Jointing Application. 6. Refer to data sheet for Standard Clauses for Specifiers: Drywall Systems. 7. Acoustic performance requires sealing between track, floor, ceiling and any other abutment joints.

* Drywall training videos are available.