Electricity and water supply lines are paved beneath the floor surface.

There were also floor surfaces within buildings that had been demolished.

There are several tiny craterlets across the floor surface, but little in the way of a central peak.

The floor surface of this level was very large.

These halls were narrow, but this level of the pyramid had very little floor surface.

Once again, use the padded wood block to avoid damaging the floor surface.

Some of the floor surfaces are not holding up to the increased use.

It is the largest producer of ceramic wall and floor surfaces in the local market.

For events that do not use the entire floor surface, addition seating may be added.

The barrier wall was a dark brown inside and seemed to mesh seamlessly with the floor surface.