Commercial Alteration Permit

Owner to remove existing roofing down to steel roof deck. EPDM Roofing (6,720 Sq. Ft.) Patch or replace steel decking as necessary. Replace rotted wood blocking as necessary. Mechanically attach two layers of 2.6" polyisocyanurate insulation. Total R-value is R-30. Fully adhere .060 Black non-reinforced EPDM membrane to new insulation. Extend EPDM membrane up and over parapet walls. Terminate using shop fabricated 24 gauge Kynar finish gravelstop. Flash in all penetrations per manufacturer's specifications. All work to be done to insure the issuance of the manufacturer's 20 year No Dollar Limit labor and material warranty.