8.2 Wall and ceiling finishes
Appendix 8.2-A | |
Dry lining to receive ceramic wall tiling |
Appendix 8.2-A
Dry lining to receive ceramic wall tiling
Description | Board thickness mm |
Support centres mm |
Additional support | Max. height mm |
Comments | |
Timber frame | 12.5, 15 |
400 to 450 600 |
No Timber noggings 600 mm centres vertically |
3600 3600 |
||
Timber battens | 12.5, 15 |
400 | Battens at head, base and intermediate positions not exceeding 1200 mm centres | 3600 | ||
Direct bond | 9.5 |
450 dabs of adhesive in rows |
Horizontal dabs at mid-storey height | 3600 | Complete at least 10 days before tiling |
|
Direct bond (Thermal laminates) |
12.5, 15 |
600 dabs of adhesive in rows |
Horizontal dabs at mid-storey height | 3600 | Complete at least 10 days before tiling |
|
Metal furring | 12.5, 15 |
400 metal furring sections |
Metal furring stops at head, base and intermediate positions not exceeding 1200 mm centres | 3600 | Complete at least 10 days before tiling |
|
Resin base adhesive (Thermal laminates) |
All |
Blob of sealant | 9 nailable plugs per board | |||
Independent steel stud lining 48 mm 60 mm |
2 x 12.5 2 x 12.5 |
400 |
Mid-point support Mid-point support |
3000 3600 |
||
48 mm metal stud partitions 70 mm metal stud partitions 146 mm metal stud partitions |
15 2 x 12.5 each side 2 x 15 each side 15 2 x 12.5 each side 2 x 15 each side 2 x 15 each side |
400 400 400 400 600 |
Additional stud at 300 mm up to tile height |
2700 3600 3600 3600 3600 3600 3600 |
||
Prefabricated gypsum wallboard panel partition | 57 63 |
Normal specification | 2700 | |||
Laminated partition | 50 65 |
Normal specification | 2600 2800 |
Complete at least 10 days before tiling |