Insulation: types of insulation products availiable and also gives pros and cons in terms of the environment for each type.

Heating and cooling account for 50 to 70% of the energy used in the average American home. Using energy efficient insulation is one of the fastest and most cost-efficient ways to use a whole house approach to reduce energy waste and save money. A good insulation system includes a combination of products and construction techniques that if used correctly, can make the air in your home cleaner, keep the home warm, and control moisture. By properly insulating …

…America are poorly insulated at best; only one in four houses have insulated walls. Consider the savings if you increased your home's insulation quality by 20%, which in many cases is a realistic goal. Initially, insulation costs time and money, but it pays for itself quickly in reduced heating costs and a warmer, more comfortable home. Insulating a home is like putting on a sweater or jacket when we're cold, instead of turning up the heat.