- Fri Jan 03, 2020 10:43 pm
#9650
Normally, the welt is sewn to the boxing, or in the case of a seat with inserts, to the band or bolsters. The reason behind this is, the piping will be straighter if it is sewn to a smooth flat panel. If you sew it to a pleated insert, it will tend to be wavy as it is sewn along the end of the pleats or whatever design is there.
John