Roof Insulation Alternatives

One of the strongest home insulation alternatives icynene is a spray foam made out of castor oil that expands about 100 times its volume when you spray it into a wall or ceiling.

Roof insulation alternatives.

The puffy sponge cake like insulation known as icynene creates a blanket of insulation that tightly seals. In fact it s a form of plastic. Polystyrene doesn t sound like a green material. Made from tiny thin strands of glass woven together and sprayed with formaldehyde yes the same chemical used to embalm corpses it s most attractive to homeowners for its affordability.

Top 5 green insulation options 1. The insulated roof panels are also available with air channels just under the exterior sheathing for ventilated roof designs. While early versions of solar shingles and other solar roofing products used flexible thin film solar technology today s solar shingles typically are made with rigid materials such as tempered glass. If there s a.

Its purpose is as a retrofit over an existing roof where additional insulation is desired but no attic exists under the roof deck. But just because it s a strong type of roofing doesn t mean that it doesn t need insulation. The best roof insulation options for an attic are open cell spray foam fiberglass and cellulose. Attic insulation is important if you want to keep your hard earned money from pouring out of your roof attic insulation is a must.

Not only does it. Cellulose fiberglass or spray foam. Types of alternative insulation fiberglass is the most common type of home insulation. Best attic insulation for new homes.

Solar shingles offer an alternative to conventional rooftop solar panels while also serving as a roofing material.