Eau Claire: Chimney Materials

Chimneys require masonry construction to conduct heat and smoke from furnaces and/or fire places.  
Essentially bricks and cement blocks are used to construct chimneys, the core of which consists of squarish glazed tiles--usually exposed at the very top of chimneys. Examine other chimney materials:

REDDISH BRICK     YELLOWISH BRICK       ROUGH CEMENT         CUTSTONE

Created by Chad Enloe & Kent Marcelle--July 1, 1996; Declan Green, Samantha Murray, Dave Whyte on 8 June 1997.