© 2002-04 Atlas Minerals & Chemicals, Inc.		Brick Tank Brick Lined Tank Construction Impervious Membrane is applied to protect the steel or concrete substrate from attack Multiple courses of Brick are installed to protect the membrane from heat, abrasion and physical abuse. Varies due to:   Immersion chemicals   Maximum operating temperature of the solution   Height, length, width and shape of tank Corrosion resistant Mortar is used to secure the brick and proved chemical resistance Expansion Joints of sponge and gum rubber are required between and through the courses of brick due to thermal cycling.