Specifications include, but are not limited to: Option #1 – Gathering room structure only. • Remove existing roofing, skylights, underlayment, and drip edge to original sheathing. • Replace or repair any rotted sheathing. • Re-nail existing plywood or other boards as needed. • Furnish and install Atlas ACFoam Polyios Roof Insulation, Hunter Cool-Vent Panels, or equivalent with a minimum R-value of 20.5 over the outlined roof area and finish roof edges per manufacturer recommendation. • Furnish and install 8 new Velux curb mounted fixed glass skylights Model 4646. • Furnish and install new 1 ½” T-style drip edge, color: Brown. • Furnish and install synthetic underlayment and ice & water shield per MRC code R905.2.7.1. • Furnish and install ridge vent entire width of roof. • Furnish and replace all flashing, pipe boots, and vents. • Asphalt shingles to be CertainTeed Landmark Pro, or equivalent – Color: Weathered Wood. • Remove and replace sheathing on porch roofs as necessary in order to allow access and installation of insulation to the lower roof deck covering the interior space. • Furnish and install ventilation on porch roof as necessary for proper performance. • All lawn/landscaping areas shall be restored to their pre-construction status. • Construction schedule to be coordinated with the Parks Department. Option #2 – Gathering room plus remainder of structure • This includes all items in Option #1 plus the option to replace shingles, underlayment, flashing, drip edge, and vents on the remaining non-gathering portions of the structure.
