Insulation contractor Los Gatos

Insulation in construction is a material or combination of materials used to reduce the flow of heat, cold, sound, or electricity between two points. It can be used for various purposes, such as reducing energy loss, providing thermal comfort, and making soundproofing more effective. 

Insulation is available in various materials, including fiberglass, cellulose, foam board, mineral wool, and spray foam insulation. The most common type of insulation used in buildings is fiberglass batts. These are usually placed between wall studs to provide an airtight seal and prevent air from moving through the walls. Other types of insulation include rigid foam boards placed outside on exterior walls or in attics, and foam-in-place insulation sprayed directly onto the area needing protection.

Insulation is an important part of any building structure, as it helps to reduce energy bills, regulate temperature and keep out unwanted noise. Choosing the correct type of insulation for your needs is important, as each has different characteristics and benefits. For instance, foam board insulation is a great choice for exterior walls or attics needing heat or cold protection. On the other hand, fiberglass batts are a better choice for interior walls and ceilings as they create an airtight seal.