Copyright Goodheart-Willcox Co., Inc. 128 Section 3 Specifications and Materials Material Concrete Concrete block Gravel fill Same as section None Wood Floor areas left blank Siding Finish Brick Common Face or Common Same as plan view Stone Cut Structural steel Specify Sheet metal flashing Show contour Insulation Insulation Loose fill or batt Board Plaster Plaster Stud Lath and plaster Glass Small scale Tile Plan Elevation Section None None Earth Panel Framing Face Rubble Cut Rubble Cut Rubble Same as plan view Indicate by note Indicate by note Same as section Same as section Large scale Goodheart-Willcox Publisher Figure 7-27. Symbols used for construction materials.