1. Wet Area Linings Part 1 - Linings M. Martin Feb, 2005 Reviewed Feb, 2006 & 2007 M. Martin Feb, 2005 Reviewed Feb, 2006 & 2007

2. Types of lining materials Handout, CSR Fibrous Cement Sheet Wet area plasterboard Hardies ‘tilebacker’ newer product variation of FC sheet

3. Methods of cutting FC sheet Score & snap knife Hand guillotine Hand saw

4. Other Methods Hand Guillotine Hand saw

5. Circular Saw with dust extraction

6. Forming holes in FC sheet Larger holes Score around perimeter of opening Form large hole in centre Saw cut from hole to corners Support edges & snap away

7. OH&S Always ensure area is well ventilated Always wear appropriate PPE

8. Control joints Tiled areas, not more than 4.2m spacings. Non-tiled areas, not more than 7.2m spacings. Based on CSR product

9. Wall sheet fixing FIG 3. THERMAL BRIDGING ON STEEL FRAMING.

11. Tiled area fixings In tiled areas what must not be used ??? Copy answer in worksheets If using FC sheet in tiled areas, the use of stud adhesive is NOT acceptable