A significant change to the Ontario Building Code (OBC) was just revealed that positively affects the fall arrest anchor and tie-back equipment industry. It was recently announced that wood frame buildings can be built up to six storeys tall in Ontario (which is an increase from four storeys) effective January 1, 2015. Since roof anchor systems are required for maintenance …
Engineering a Complete Anchor System: Part 2
Since inception, Pro-Bel’s purpose has been to protect workers from falls. The selection of fall protection, suspended maintenance, and window washing equipment to create an effective and efficient system is highly specialized and requires in depth knowledge of rigging methods / practices and safety regulations. There are two common misconceptions related to the design of these systems. 1) There is …
Equipment on Terraces
As architects continue to imagine and design complex projects; it is becoming increasingly common that fall arrest and tie-back equipment are located on terraces of buildings. As the condominium market is still as competitive as ever; builders and developers are coming up with special features and incentives to lure buyers. Items like barbecues, bars, built in kitchens, gardens, lounges, hot tubs, …
Engineering a Complete Anchor System: Part 1
Fall arrest and tie-back anchors are primarily designed to protect workers from falls while working on or over the roof edge. While a clear understanding of codes, regulations, and standards is of the utmost importance; the first consideration (after safety of course) is function when designing proper window washing, suspended maintenance, and fall protection systems. Often buildings will install a …
Common Misconceptions Series – Part 1
I recently became aware of some very serious misconceptions within our industry and I thought that this would be a great platform to clear them up. One of the most frequent misconceptions that I hear is that “we need davits” for a building/project to complete window washing and suspended maintenance. In certain situations this is definitely the case; however, they …
Working With Concrete
Whether it is new construction of retrofit; there is always a way to install window washing, suspended maintenance, and fall protection equipment. While equipment can be installed on structural steel or even wood structure, the easiest structure to work with is reinforced concrete. It is the most cost effective and does not typically require access to the underside or localized …
Roof Anchor Design Principles
The selection of proper roof anchors is critical and requires an in depth knowledge of fall window washing, suspended maintenance, and fall protection codes and rigging methods. Also, recognizing that each building is different, most architects, developers, and general contractors find the selection of a professional roof anchor company a daunting task. Lifelines A standard lifeline is 5/8 inch (1.59 centimeters) in diameter …
Working At Heights
Everyone is responsible for preventing falls when working at heights. The building owner/property manager/owner’s representative, the self-employed contractor, any subcontractor and the worker are all responsible for safety considerations when on a roof. The concern for health and safety on a roof becomes critical as soon as someone steps foot on a roof (and not just when they “get close” to the edge). All …
Basics of Fall Protection
Our industry is most commonly associated with window washing systems and suspended maintenance systems. Because of this, fall protection (specifically on low-rise buildings) is often overlooked. Fall Arrest vs. Fall Restraint “Fall protection” is actually a term that encompasses the method of either “fall arrest” or “fall restraint”. Fall arrest prevents a person from reaching the ground (once a fall …
The Roof Anchor
There are many different types of equipment that are installed for window washing, suspended maintenance, and fall protection. They can include (but are not limited to): roof anchors, wall anchors, soffit anchors, davits, rigging sleeves, horizontal trolley’s, monorail, gantry’s and roof cars. With all the customized equipment out there – nine times out of ten it is a simple roof anchor that gets the job done! …