Cardboard Insulation

John SmithJane Doe

Prototype Material Selection

• Cardboard was selected as a material• Effective and inexpensive• (Picture)

Prototype Test Results

• .67 degrees/min average loss• 2nd best in the class• (Graph or table)

Final Design

• Smaller Pieces of cardboard– More cardboard to be used– More “dense”

Final Test Results

• .67 degrees/min loss (same as prototype!)• 3rd place in class• (Graph or table)

Real Life Cardboard Sources

• Grocery and Department Stores• Community Recycling Center

Future Improvements

• Don’t cut cardboard into small pieces• Use a paper outside “shell”• Pack more solidly

• Conclusions• Questions?