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Unit: Commercial vinyl

LMFFL3302A: Install commercial vinyl floor coverings
LMFFL3303A: Install resilient floor coverings using custom designs and decorative finishes

Section 2: General laying techniques

Finishing the job


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Once you've completed the installation you should carefully check the finished floor to make sure everything looks right.

In particular, look for:

  • loose edges or seams

  • trapped air bubbles or buckles in the flooring

  • adhesive on the surface.
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Protecting the new floor

Depending on the type of worksite you're at, you might need to put up signs or barriers to stop people from entering the area until the adhesive has fully cured.

In high traffic areas you can also put a protective covering over the floor to minimise the chance of damage.

If you do, make sure the covering doesn't have a rubber or latex backing that might discolour the floor surface.

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On projects where it's your job to move heavy appliances back into position, use plywood panels or other board products as protection underneath the appliance.

Slide the first board under the object as you lift it off the floor one side at a time. Then put another board beside the first one and push the object over the boards.

Don't roll or drag the object directly across the new flooring material.

Commercial floors should be protected from rolling loads for at least 72 hours after the installation is finished.

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Housekeeping

Take all your rubbish and materials with you, except for left-over pieces of floor covering that might be useful to the client for future repairs.

Be particularly careful with hazardous products that need to be disposed of in an approved way.

Don't put materials or rubbish in doorways or other access ways, because they'll probably get knocked over and end up being a trip hazard.

Keep everything well stacked and out of everyone's way.

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Maintenance

It's important to give the floor a good clean once the job is completed.

You need to make sure that there is no grit left behind that could scratch the floor and no marks or dirt that might look unsightly.

Be careful not to over-wet the floor in its initial clean. Although most flooring adhesives have a good resistance to moisture once the adhesive has cured, it often takes a few days for that level of resistance to be achieved.

This is especially the case when alkaline cleaning liquids are used.

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On small jobs you should mop up the dust and then use a low speed rotary machine to mechanically clean the floor. On large jobs it is often more cost effective to get a professional cleaner in to do the task with specialised equipment.

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Learning activity

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Go to the Armstrong videos page at:

Armstrong vinyl installation videos

Select 'Vinyl sheet installation video - Part 6'.

Watch the video and then answer the following questions:

What are the recommended methods for carrying out the 'initial maintenance'?

What coloured pad should you fit to the floor polisher?

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