"Masonry Symbol"

• Door- a movable, usually for opening and closing an entrance
• Window- is an opening especially for building
• walls - a highly thick masonry structure, and for defense
• tiles- a flat or cured piece of fired clay
• Sand- a loose granular material that results from the disintegration of rocks
• Gravel- than the sand
• Plywood- sheets of wood glued or cemented together with the grains of adjacent layers arranged at right angels at a wide angle
• stone- earthy material
• Roof- the cover of a buildinh
• Blueprint- are generally use to show how a building, object, or system is to be constructed, implemented, modified, or repaired.