North American Product Classification System (NAPCS) Canada 2017 Version 1.0

291 - Non-metallic mineral products

This group comprises non-metallic mineral products.

This class comprises non-metallic mineral products, n.e.c.

This subclass comprises dressed dimension stone.

Dressed dimension granite.

Illustrative example(s)
- dressed granite slabs and blocks for building and construction
- granite ashlars
- granite curbstones
- granite flagstones
- granite monumental stone, worked
- granite monuments, bases and markers, finished
- granite setts
- granite stones, worked
- tiles, cubes and similar small finished pieces of granite
All examples

Dressed dimension limestone.

Illustrative example(s)
- building stone of travertine or dolomite
- dressed limestone slabs and blocks for building and construction
- dressed monumental stone of travertine or dolomite
- limestone ashlars
- limestone flagging
- limestone panels and veneer
- tiles, cubes and similar small finished pieces of limestone
All examples

Dressed dimension marble, slate, sandstone, and other stone n.e.c.

Illustrative example(s)
- dressed marble slabs and blocks for building and construction
- dressed monumental marble
- dressed sandstone slabs and blocks for building and construction
- marble ashlars
- marble tiles
- sandstone ashlars
- sandstone panels and veneer
- slate flooring
- slate roofing
- tiles, cubes and similar small finished pieces of alabaster
- tiles, cubes and similar small finished pieces of marble
All examples