Curated OER
Scale Drawing: Insulating an Attic
Have your aspiring contractors compute the length of two walls in a compound-shaped attic when given a scale drawing of it and the other dimensions. They find the area, determine the number of rolls of insulation they will need to...
Oak Ridge National Laboratory
Oak Ridge National Laboratory: Insulation Fact Sheet
Several well-written pages using easy-to-understand language. Explains about every detail concerning insulation and its installation or replacement. Discusses R values, heat loss, insulation types, etc.
Oak Ridge National Laboratory
Oak Ridge National Laboratory: Radiant Barrier Fact Sheet
Several well-written pages using easy-to-understand language. Explains the concept of reflective insulation and radiant behaviors. Discusses benefits of radiant barrier installation.
Other
Warmair.com: Attic Insulation Calculator
An online JavaScript application which allows visitors to investigate the relative amount of heat being lost from their homes due to insufficient insulation. The current R-value and a hypothetical R-value can be entered and the energy...
Other
Warmair.com: Insulation
The role of insulation in preventing heat loss is discussed. The concept of thermal resistance is introduced and explained. Understandable language but no graphics.