Attic Blown Insulation San Anselmo

Two of the most common types are blown-in insulation and spray foam insulation.

Blown-in insulation is typically composed of either cellulose or fiberglass fibers, which are blown into the required space using equipment that produces air pressure. This type of insulation is often used in attics and wall cavities, where it provides a layer of thermal protection.

Spray foam insulation is created by mixing two chemical ingredients together before spraying them into the desired space with a spray gun. It then expands to fill any cracks or holes and hardens to form an effective thermal barrier around the area.

The most important part of the attic to insulate is the floor. Insulating the floor helps keep warm air from escaping into the upper ceiling area in winter. In summer, it helps keep hot air from entering the living space. To ensure proper insulation, you’ll need to check for any gaps or holes in the attic floor that could let warm air escape. Insulating around windows and doors can also help reduce energy loss.

Failing to insulate your attic can lead to a number of problems. Uninsulated attics allow heat to escape from the house during the winter, resulting in higher energy bills as you are forced to use more heating power in order to maintain a comfortable temperature indoors. Additionally, uninsulated attics allow for hot air from outside to enter the house during the summer, raising indoor temperatures and creating an uncomfortable environment.