Employers should ensure employees use the correct roof brackets and are trained and follow the “best safe work practice” when installing a roof bracket scaffold platform – using the correct roof bracket for the roof pitch and securing the bracket by 16d nails anchored into a roof rafter. ![]() Re-enactment of incident scene showing placement of the roof brackets, planks and ladders. 911 was called and the decedent was transported to a local hospital where he died approximately two weeks later.įigure 1. Another contractor’s employee notified the decedent’s employer who had just arrived on site that the decedent fell. The decedent slid down the roof, off the roof edge and fell nine feet to the asphalt below. He was on the ladder when it appears that either the north roof bracket failed, or the decedent fell from the ladder. He then placed a ladder on the planks to use as a climbing device to reach the dormer to install the J channel. The decedent had placed two 2×6-inch wood planks laid on their side across the span of the roof brackets. The screws were installed in the roof sheathing, not secured into a roof rafter. The roof brackets that he installed were spaced approximately 11 feet apart and were secured by two 2-inch screws instead of 16d nails. The decedent had erected a roof bracket scaffold platform on a high pitch roof (14/12) approximately three feet from the roof edge. B.S Timber Scaffold Boards - 1.On August 16, 2006, a 63-year-old male siding installer was critically injured when he fell from a roof while installing a J channel on a dormer for a home under construction.B.S Timber Scaffold Boards - 1.2m Support.Genlok Stair Tower Steel or Aluminium 1.5m Staircase Unit.Genlok Stair Tower Staircase Step Bracket.Altrad Generation Stairtower Components.*Deep Flow tracking system is not a standard Uni-roof component and is available for hire & sale, please contact your local Altrad Generation branch for costings* Reduced Mono pitch roof angle down to 9-degrees.Removable spigot to enable staggered bays if required.Strong aluminium profile enabling 2mtr – 2.4mtr bracing intervals.Fully compatible with existing Uni-Roof / Ubix systems. ![]() ![]() Efficient rainwater channelling using integrated sealed spigot.Integrated jointing method – fewer parts on-site, eliminating manual assembly. ![]() Prestigious roofing projects can often demand greater protection from the elements, again rainwater run-off must be managed to maximise the benefits of the temporary roof cover.ĭeep Flow sheet tracking is a heavy-duty aluminium profile with an integrated gutter system which allows for the installation of sheeting to temporary roofs or sidewall cladding elements. With large scale roofing projects comes the problem of greater rainwater run-off, this water must be managed to avoid ingress and possible damage to what is being protected. Standard sheet tracking meets the demands of most temporary roofs supplied and has up until now been the only option available without great expense. This Keder based system utilises an alloy sheet tracking profile, this allows for the sheeting to be pulled through the tracking to enclose each bay. Hand, crane and roll-out methods of erection are catered for with multiple options available to meet with most site requirements reducing the need to work at height as well as speeding up the build and dismantle times. With spans of up to 50m along with Mono pitch, Duo pitch 18-degree and 36-degree roofing types available the Uni-Roof system is the ideal choice and has proven itself with over 25 years of continual use in the industrial/commercial/historic and domestic markets. Standard bay sizes are available at 2.072mtr / 2.572mtr / 3.072mtr widths with other bay width options available upon request for specialised applications. Altrad Generation hire & sale offers the Uni-Roof temporary roofing system, this aluminium system is based around the use of the 0.45m, 0.78m and 1.33m alloy lattice beams.
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