GLASS

Which glass has a label on it to identify the type of glass?

• annealed

• plate glass

• 
  float glass

• tempered glass

Which glass holds  itself when broken but has reinforcement that may obstruct views?

• chicken wire glass

• 
  wire glass

• welded wire glass

• tinted glass

This glass floats on a bath of tin during its manufacture.  What does the floating do to the glass?

• makes it 2x stronger than ordinary glass

• makes it 3x stronger than annealed glass

  
  

• 
  practically makes the glass free from distortion

• 
  allows tha glass to cool down slowly

Which is stronger?

• plate glass

• annealed glass

• heat-strengthened glass

• 
  float glass

Which glass below is the best choice in making roof skylight due to its strength and safety feature?

• 
  wired glass

• tempered glass

• laminated tempered glass

• 
  annealed glass

Which glass breaks into small pebble-sized  pieces when it breaks?

• tempered glass

• 
  laminated glass

• float glass

• 
  heat-strengthened glass

Which glass below is the best for use in display windows that need to be protected from smash and grab theft?

• laminated glass

• 
  annealed glass

• low e glass

• 
  insulated glass

Which glass is used for frameless glass doors?

• tempered glass

• laminated glass

• low e glass

• insulate glass

Why is tempered glass safer than annealed glass?

• because it absorbs less tin during the float manufacturing process; it is less toxic

• 
  because when it breaks, it breaks into small pebble shapes; thus reducing the chance of accidental cuts

• 
  because it does not break

• because it holds itself when broken; thus there is no flying glass that can accidentally injure bystanders

What is low e glass

• virtual glass

• glass used in computer and TV screens

• 
  glass that has a coating aplied to the inside face of double pane insulating glass

• glass that is broze, gray, or blue-green in color