Energy masonry (brick, block) construction homes, Energy value of masonry (brick, block) construction homes. learn about thermal mass and r-value. masonry homes are extremely efficient and will same you money.. Insulation fact sheet - oak ridge national laboratory, Contents: introduction. why insulate your house? how insulation works which kind of insulation is best? what is an r-value? reading the label. Types insulation | department energy, What does this mean for me? insulation saves money and improves comfort. consumers can choose among many types of insulation. <. Mbci glossary, Resource center: find cad details, product catalogs, product bulletins, testing information, color charts and more in mbci’s resource center.. How calculate total wall - | ehow, How to calculate a total wall r-value. r-value is a measure used to determine heat resistance in buildings. this measurement is important because it illustrates how. R- | eps industry alliance, Search form news & announcements | newsletter & subscribe | request info | contact us. eps sustainability. sustainability commitment; green building. Elements energy-efficient house - national renewable, Energy-efficient appliances appliances with relatively high operating efficiencies are usually more expensive to purchase. however, higher efficiency.