Attic air sealing is the most important step when adding new insulation to your home. When older homes were built codes were different and did not require fire blocking or air sealing. Insulation alone does not stop air flow. In older homes prior to adding insulation all seams, top plates, penetrations, chases and fixtures should be sealed using foam or caulk. This is done by either removing existing insulation or moving old insulation around to locate all areas. Contact us today for more information. We offer free estimates for all services.
