BRICK

UF Fletton Brick
Flint Lime Brick
Malm (Brick)
Ruabon Brick
Staffordshire Blue Brick
Vitrified Brick
SN Standard rectangular block or tablet bonded on mortar joints in a regular arrangement or pattern for strength or decoration. Made from clay or brick earth which may contain varying quantities of chalk, lime or iron oxide which effect colour or density.
CL MATERIAL <BY FORM>
NT ENGINEERING BRICK
RT CLAY
MATHEMATICAL TILE
PEAT