North American Product Classification System (NAPCS) Canada 2017 Version 2.0

291 - Non-metallic mineral products

This group comprises non-metallic mineral products.

29113 - Glass and glass products (except automotive glass and automotive mirrors)

This class comprises glass and glass products, except automotive glass and automotive mirrors.

291131 - Flat glass (except automotive)

This subclass comprises flat glass, except automotive.

291132 - Laminated and tempered glass (except automotive)

This subclass comprises laminated and tempered glass, except automotive.

291133 - Textile-type glass fibre

This subclass comprises textile-type glass fibre.

291134 - Multiple-walled insulating units of glass

This subclass comprises multiple-walled insulating units of glass.

291135 - Glass products, n.e.c.

This subclass comprises glass products, n.e.c.