RESIDENTIAL ALTERATION

Supply and install premium dense pak cellulose insulation at sloped ceiling areas to an R-Value not less than 30. Supply and install premium dense pak cellulose at an R-Value not less than 30 at floor overhang. Supply and install 3-inch Heatlok HFO closed cell spray foam insulation to crawlspace wall and perimeter rim joists adjacent to basement to an R-Value of not less than 21 as per the manufacturer specification, approved plans, the 2025 residential code of NYS and the Lewisboro Town Code