Cement blocks and precast concrete products are concrete structures manufactured in a plant and ready for installation on site.

Refractory shapes include recasted, preformed or sintered refractory products that are formed prior to installation in furnaces, boilers or other high temperature equipment.

Panels and panel materials are composite structures which consist of multiple layers or skins often bonded to or sandwiching a core material such as multilayer sheets, cored laminates or industrial structural panels

Flat panel displays (FPDs) are thin, flat, electronic devices used to display data.

Polymer concrete and mortar are binders, compounds, and aggregate mixtures that use epoxy, polyester, vinyl ester or other polymer resin bonds.

Specialty cement, concrete and mortar contain specialized binders such as K silicate, calcium aluminate, sulfur, and oxysulfate or polymer resins.

Analog panel meters measure and display processes and electrical variables with a simple dial display