Spray foam insulation is an alternative to traditional building insulation such as fiberglass. A two-component mixture composed of isocyanate and polyol resin comes together at the tip of a gun, and forms an expanding foam that is sprayed onto roof tiles, concrete slabs, into wall cavities, or through holes drilled in into a cavity of a finished wall.
Cellulose is a loose-fill insulation made largely from recycled paper and treated for its intended building use. Compare the selected product, coverage, installed R-value, and preparation requirements rather than assuming every cellulose product has the same properties.
Reducing the amount of air that leaks in and out of your home is a cost-effective way to cut heating and cooling costs, improve durability, increase comfort, and create a healthier indoor environment.
Vapor retarders limit water-vapor diffusion when they are appropriate for the assembly. They do not repair leaks, drainage problems, or existing mold. The material and placement need to suit the climate and building.
Pipe Insulation on your hot water pipes reduces heat loss and can raise water temperature 2°F – 4°F hotter than uninsulated pipes can deliver, allowing for a lower water temperature setting. You also won’t have to wait as long for hot water when you turn on a faucet or shower head, which helps conserve water
Fiberglass is one of the most commonly used insulation materials. It is composed of bundles of very thin strands of glass, which makes it a lightweight, cost-effective and practical option for both residential and commercial applications.
Thermal imaging shows surface-temperature patterns that may help locate insulation gaps and air leakage. Results need to be interpreted alongside an inspection of the building.
Radiant barriers are installed in homes — usually in attics — primarily to reduce summer heat gain and reduce cooling costs.