b'Midwest Roofing Contractors AssociationAUG 2017ANNUAL REPORT ISSUEpg19 PAYMENT PROCESSING SECURITYpg. 36ROOF ROT: IGNORANCE IS AN EASY WAY TO T&R UPDATE DAMAGELOW-SLOPETHE REAL RESIDENTIALDIRT ON ROOFS REFLECTIVE pg.14 ROOFSpg.32-35INSIDE: 2017 MRCA CONFERENCE & EXPO PREVIEW'