b'PRIX COUVERTURES CANADA 2019Safety first La partie des travaux de Flynn a vraiment commenc en Overthethreeyearsandupwardsof20,000labourhoursavril2016.Pourdiversesraisons,lacouvertureposaitun involved, there were only two reportable safety incidents, andpineux problme. La toiture de lhpital prvoyait 16 sections neither one occurred on the roofing. That was due largely to thede dimensions variables, totalisant 90 000 pieds carrs, dont extensive precautions taken to make sure safety equipment andplusieurs taient difficiles daccs. Lexercice a permisFlynn safety plans were always in place. But even that was a challenge,de combiner pas moins de huit types de couvertures : les says Hunt. In one case, a small roofing section of about 200types de toiture 1, 2 et 4 (56 200 pieds carrs) ; les types 3 square feet necessitated some out-of-the box thinking. It waset 5 (27 900 pieds carrs) ; les types 6 et 7 et les plnums a tower roof way in the back. There was a tower crane there asmcaniques (5 900 pieds carrs).part of the rescue plan, but it was removed before we did the La plus grande partie de la couverture installe tait faite roof, notes Hunt.de caoutchouc EPDM lest, dit M. Hunt. Il y avait un pare- A new rescue plan was needed and Flynn called on thevapeurdeuxcouchesdasphaltefondudanslamajeure firedepartment.Aswell,twoout-of-provincetrainerspartie du btiment et on a appliqu du bitume modifi au oneamountainclimberwerebroughtintoteachthechalumeau sur toutes les jardinires et certaines des plus crews rappelling techniques. We had to bring in rappellingpetites sections de la couverture, de mme que du caout-equipment and tripods, all kinds of rigging and scaffolding.chouc chaud et une varit de membranes autocollantes. The mountain climbing specialist trained our crews to rappelPlusieurs sections ntaient pas accessiblesla grue. Dans people down from the roof. It was very specialized training. Iau moins un cas, le matriel a d tre prpar plusieurs mois would guarantee that probably no one else in the province has lavance. Mme l o il y avait des grues, des douzaines that skill on their books, Hunt says with a laugh. But it wasde mtiers se faisaient concurrence pour les utilisertout serious business. The safety preparations for that one small roofmoment.Lanaturedusiteaaussicrdesproblmes. area wound up taking much more time than the actual roofing.Lhpital a t construit au beau milieu dun parc, explique Another challenge: several mechanical plenums had to beM. Hunt. La seule rampe daccs se trouvait dans un coin. constructed to accommodate massive fresh air intake systemsUne hlisurface de bton a galement t installe sur for the building. Because these intake systems drain water, thele toit pour recevoir lambulance STARS. Pour faire face au bottoms of the plenums had to be roofed. This required a two- courantdescendantcrparlhlicoptre,lacouverture ply SBS system to be applied in confined interior spaces that indevaittreconstruiteselonlesspcificationsdefixation some cases ran the full length of the building. FM 1-90.POSI SLOPEPIONEER IN Highly Specialized in Tapered EngineeringSimplied InstallationFactory-Mitered ModulesITS FIELD Colour Coded Drawings and PackagingTrained Field TechniciansWell Polished Design TeamSERVING ROOFING CONTRACTORS ACROSS CANADA SINCE 1982Mississauga | Peterborough | Surrey | Montrealwww.posislope.comAUTOMNE/HIVER 2019 COUVERTURES CANADA 15'