Closed Cell Structures

Harvesting your attic space is a fantastic way to increase the value of your home while dramatically reducing heating and cooling costs.

Safety Alert
This could save your life!

With all the advertising and focus on adding insulation to an existing attic be sure your not starving your furnace for combustion air.

Many insulation companies are performing this work and may not even know this risk exists.

Starving your furnace for air can cause it to pull air back down the exhaust stack creating harmful gasses inside your home.

A furnace like this one requires a well vented attic. If the new insulation is blocking your vents you may have a problem.

If you know of someone who had work done pass this along.