Introduction
Anyone who puts a new floor covering down on a poorly prepared subfloor is about to prove the truth of the old saying: 'Beauty is only skin deep, but ugliness goes right to the core'.
Because when the ugliness starts - such as blistering, rutting, stains, delaminating layers and other forms of damage - there is nothing they'll be able to do at a 'cosmetic' level to stop it.
Working through this unit
There are four sections in this unit:
Audio 5 (mp3 |6|KB)- Subfloor systems
- Moisture in subfloors
- Inspecting subfloors
- Measuring moisture and pH.
Each section contains an overview, an assignment, and several lessons. The links to these pages will appear in the side menu bar when you select the main link for that section.
Practical demonstration
Your final assessment of competency in this unit will include demonstrations of your ability to put your knowledge into practice and physically carry out the process of inspecting subfloors and testing their moisture levels. To help you get ready for these hands-on assessment activities, have a look at the Practical demonstration checklist by clicking on the link below:
Practical demonstration checklist
Your trainer may ask you to keep a log book of the work you do on-the-job that relates to these tasks. This will help them to see whether you have had sufficient practice in the full range of activities needed to satisfy the competency requirements, and to determine when you'll be ready to undertake the assessment events.
Select the link below to go to the first section of this unit.