Specifications include, but are not limited to: Main office roof 1. Tear off existing roof down to concrete deck. 2. Fully Adhere 1 layer of Firestone 2.6” Polyisocyanurate foam board, non-composite using Twin Pack (Low-rise polyurethane adhesive). 3. Fully Adhere Firestone .060 UltraPly TPO SA Shop roof 1. Remove existing membrane leaving the existing insulation. 2. Fully Adhere Firestone ½” IsoGard Coverboard using Twin Pack (Low-rise polyurethane adhesive). 3. Fully Adhere Firestone .060 UltraPly TPO SA Annex main shop 1. Tear off existing roof down to concrete deck. 2. Fully Adhere taper system to acheive 1/4 inch per foot (1:48 ) using Twin Pack (Low-rise polyurethane adhesive). 3. Fully Adhere 1 layer of Firestone 2.6” Polyisocyanurate foam board, non-composite using Twin Pack (Low-rise polyurethane adhesive). 4. Fully Adhere Firestone .060 UltraPly TPO SA
