Then you have to use a rolling technique that takes practice to gradually roll out the vinyl over the tacky glue without it s.
Can you roll vinyl on cement.
Sweep and vacuum the entire floor thoroughly before rolling out the vinyl.
If you lay vinyl over it the vinyl will conform to all the imperfections in the cement board and your vinyl flooring will appear dimpled not smooth.
Allow the cement to dry to the same level as that on the floor then roll the vinyl up so that the cement layer is outside the roll.
You have to apply it to both the deck and the back of the vinyl.
A subfloor is the bottom layer of any floor.
The cement board is not smooth.
I ve seen vinyl separate from the concrete over time in applications like yours plus a.
Just roll it on and blade it smooth.
Although it s possible to install vinyl flooring directly on concrete it s not a great idea.
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However some people prefer to add another thin layer of subflooring between the concrete and vinyl.
But to be honest contact cement is trickier.
The slab doesn t have to be level for vinyl but it must be smooth and relatively flat.
Although vinyl flooring is flexible it will separate if you install it over an uneven surface so if the concrete has high spots you need to grind them down and if it has low spots or cracks you need to fill them with concrete patching.
It can be constructed from wood plywood plastic or concrete.
The unhappy result will be tiles that either pull up curl or crack.
Roll a thin layer of contact cement onto the rear of the vinyl flooring using a medium nap paint roller.
Fill large cracks and dips with a floor leveling compound designed for concrete.