Concrete building materials including partly built and wholly built concrete foundation structures made therefrom; weight supporting concrete elements for buildings and engineering constructions; concrete building elements including pre-cast concrete elements for use as concrete footings; concrete paving blocks; slabs and bricks; pre-cast concrete pilings and posts; concrete and cement

Building materials of expanded polystyrene in sheet form

Ten pegs; tent peg anchors; tent peg adaptors; tent rope toggles; tent rope anchors; tent rope tensioners; tent rope spools; none of the aforementioned being of metal