Sustainable Roof Insulation

Shakes and shingles are fairly energy intensive to produce and are only moderately durable much less than slate and clay tile.

Sustainable roof insulation. The potential energy savings available through the use of properly insulated roofing systems could exceed 700 trillion btu each year while the solar energy potential of our nation s roof surfaces could exceed the power of over one dozen grand coulee dams. Of course that assumes the roofing comes from sustainably harvested sources. Wood shakes and shingles are arguably the most and perhaps only sustainable roofing materials because wood is a sustainable resource. While this can be positioned below the roof deck installation above the waterproofing known as an inverted green roof is preferred as it further protects the membrane from condensation and physical damage.

For one thing it can be rolled into batts. Cotton insulation is similar to fiberglass insulation in several ways. Unlike fiberglass insulation materials like wool and cotton are safe to handle and cause no irritation to the skin or respiratory tract. Cotton is a natural and renewable resource which makes the plant one of the greenest insulation products on the planet.

Energy sustainable roofs can both save and produce energy. New sustainable insulation is the latest innovation from certainteed a long time leader in the building materials industry.