In 1860, Walton patented linoleum floor covering. This was a slanting upper floor covering just over half of the church space. In the past it was utilised as a floor covering for dirt floors. Low-temperature underfloor heating is embedded in the floor or placed under the floor covering. EN 13329&colon;2000 specifying laminate floor covering requirements and testing methods. Ancient City of Sagalassos, as wall and floor covering, 40 tons of veneer were recovered. Low-VOC vinyl flooring is certified by the industry group Resilient Floor Covering Institute. Both terms are used interchangeably but floor covering refers more to loose-laid materials. The floor covering was an Axminster carpet woven in Glasgow, Scotland. The floor covering was a Persian blue carpet with a gold modern pattern.