Guinness House  (Home of Occupational Health & Safety, Calgary office)

       Who was chosen to install the roof above the head office of Occupational Health in Safety in Calgary? Estancia Investments Inc. chose On-Top Industries Lt. to re-roof the building in the challenging winter month of Jan 2013 directly above the office of OH&S on the entire 6th floor of the Elveden Tower at 727 7th Ave SW Calgary.

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The Elveden Centre houses Occupational Health and Safety on the 6th floor of this tower at 727 7th ave SW Calgary. The roof is an 80 Mil Mulehide TPO membrane on 1/2" high density polyiso insulation all solid bonded down with adhesive for superior performance against hail damage which had ruined the original roof. The perimiter flashing is a heavy duty alluminum cladding.