Types of Attic Insulation

Insulation is a crucial part of your home’s air and energy efficiency, Insulation Contractor warm air inside in the winter and hot air out in the summer. Attic insulation can also help reduce noise transmission between living spaces. A properly air-sealed and insulated attic can save you up to 10% on your heating and cooling bills!

Attic insulation can be made from fiberglass batting (also known as blanket or batt insulation), cellulose, mineral wool, or cotton. When selecting an insulation type for your attic, you must consider its R-value. The higher the R-value, the better it is at resisting heat flow.

Professional Attic Insulation by AFT Insulation

Blown-in or loose-fill insulation is applied using a blowing machine to spray tiny particles of cellulose, fiberglass, or mineral wool into the attic space. This method of installation provides comprehensive coverage, filling every crack and crevice in your attic. It is also one of the least expensive forms of attic insulation. It’s often made of recycled materials, such as old newspapers. It can, however, settle over time and may lose R-value. It can also absorb moisture, creating a breeding ground for mold and mildew.

Spray foam is a two-part liquid that expands into a solid foam after curing. It acts as a sealant and an insulator, sealing leaks around attic fixtures and vents. It offers a high R-value, which helps to keep your living space comfortable all year round. It is also extremely effective at reducing sound transmission between living spaces. It should only be installed by a professional, as it can contain chemicals that are harmful if they come into contact with skin. It is also highly toxic if inhaled. It requires extensive ventilation and must be used with safety gear, such as goggles, a mask, and a respirator.

AFT Insulation
62 Lighthouse Ln, Westport, MA 02790, United States
(774) 458-9833