b'Collapsed area photoBUILDING CODEFigure 1: Elevation Photograph.self adheredDrainageandoverflowdrainagePlatinum HTSAare critical considerations both on new and existing buildings. There have beenPlatinum HTBElevation Photograph structural failures and collapses due to overloading of the roof areas, even on Mechanically buildingsthatwerebuiltaccordingtoAttachedthe code of the day. Figure 1 shows a collapse that occurred in the States. Pro-20 SilverOnthisbuildingtheoverflowsdidSynTrack Platinummeetbuildingcode,buttheintensity ofrainfalleventshasincreased,soa buildingconstructedtocode20yearsflooring & ftsyn.comago may not meet current code.Multi-Surface GatorshieldEven if there is little risk of collapse, there is a risk of property damage and/or impacts on the facility.In Figure 2 (pg. 28), if the small central drain is overwhelmed or obstructed, the doorway is acting as the overflow. TAILORED SOLUTIONS Even if there is littleTO FIT YOUR TAPERED risk of collapse,INSULATION NEEDSthere is a risk of property damageWe design the most efficient and optimal layouts to ensureproper water drainage. E-designEstimationSite InspectionLabor Saving Designsand/or impacts onProudly serving roofing contractors coast to coast across Canada for over 40 years.the facility. Contact us for your next project posislope.comwww.rcabc.orgl25'