âWhether you add some favorite butterfly plants to an existing garden or start with a new garden designed just for butterflies, you will be amazed how easy it is to attract them to your yard.â. The first thing to do is select a warm, sunny spot for the butterfly garden. âButterflies are cold-blooded and need sunshine to warm their bodies,â she explained. âLocate your garden near a wall, a fence, or even some evergreens so when they come to visit, they are not fighting a strong or chilling wind.
Comparing Materials. Glass is far inferior to paper, plastic and Styrofoam in terms of insulation. Thermal conductivity in terms of BTU/(feet - hour - degrees F) is 1.82 for glass, 0.09 for paper, 0.06 for Styrofoam.
There are three general types of blown insulation materials currently available: fiberglass, cellulose and rock wool. Fiberglass loose-fill insulation is made glass and sand that are spun or âblownâ into fibers. This type of insulation is great for wall cavities and attics. It can properly insulate an area and protect it too from moisture which could lead to the formation of fungus and mildew. In this age or recycling, most manufacturers use 20% to 30% recycled glass.