formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material

Full Title

Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels > characterised by the shape or structure > formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

BUILDING

Subclass:

STRUCTURAL ELEMENTS; BUILDING MATERIALS