Specifications include, but are not limited to: Apply (1) coat GacoPatch (Color- Black) to all pipe penetrations a minimum of 2” on to metal panel surface Apply (1) coat GacoPatch (Color- Black) to vertical seams at ridge minimum of 4” wide. MedAct 51 Vehicle Bay, Metal Roof Repairs (Field): Remove two flue penetrations, patch metal roof to industry standards, and prepare for coating Remove fasteners at rusted surface areas Wire brush and clean rusted surface area w/ Acetone Install new fasteners (remove / replace any remaining fasteners showing signs of rust) Application of (2) “Fog Coats” w Gaco 2-part E 5320 primer at all treated areas and penetrations; impeding further spread of surface rust Treat all fastener heads at treated and primed areas with (1) coat Gago Seam Seal. Treat all Penetrations with (1) coat Gaco Seam Seal Apply (1) top-coat Gaco S21 Silicone at 24 wet mil thickness, minimum of 2” beyond primed surface at all treated areas MedAct 51 Vehicle Bay Metal Roof Repairs (Seams): Prepare Rust spots - wire brush and clean rusted surface area w/ Acetone Application of (2) “Fog Coats” w Gaco 2-part E 5320 primer; impeding further spread of surface rust Clean seams and apply (1) coat Gaco Seam Seal at 64 wet mils to primed seam areas Apply (1) top-coat Gaco S20 Silicone at 24 wet mil thickness, minimum of 2” beyond primed surface MedAct 51 Modified Area Apply (1) coat GacoPatch (Color- Gray) to all open flashing laps.