Permanent Guard Rail Systems For Pitch Roofs

We occasionally receive requests for fall protection guard rail systems to be used on pitchd roofs. Our permanent guard rail system can be customized for many applications, and we’ve used it on roofs with a surprising degree of pitch (or slope).

For roofs with very minor pitched roof work platform, our non-penetrating Portable Guard Rail system can be used as is. This will work for roofs with a pitch of 0 to 1 (or 1/12 — for every 12 feet of horizontal length, the roof rises vertically 1 foot, for a pitch angle of 4.76 degrees).

For pitched roof work platform of 1-2, we recommend a customized, fixed guard rail. These permanent guard rails have angled posts to keep the rails vertical, are drilled into the roof to prevent the rail from slipping or tipping, and have a toe board (or “toe rail”). OSHA requires a 3″ toe board on flat roofs whenever there is a possibility of tools being kicked off the roof and onto people below. For permanent guard rails for use on a pitched roof work platform, we use an 8″ high toe board that is strong enough to withstand the impact of a sliding body.

For roofs with a pitch between 2 and 4, most fall protection companies recommend a fall protection tie-off system. OSHA regulations require a tie-off system for all roofs with a pitch of 4/12 and greater.

We have, however, created permanent guard rail systems for pitches much steeper than 4/12. In one unique example (shown here), an older building with a pitch of 12/12, or 45 degrees, a tie-off system was not practical. There was an unusual amount of equipment on the roof and limited installation options, and the owner felt that a tie-off system would make it difficult to manoeuvre around the machinery. He asked for a guard rail around the edge of the roof so that workers could access equipment by travelling around the eaves.

We have over 30 years of experience designing and installing fall protection guard rail systems and have the customization capability to accommodate all your application needs. We are a single source, turnkey provider committed to keeping your workers safe and your facility compliant. To learn more about customized fall protection guard rail systems for all types of roofs and applications, or to request a quote, contact us for more information.

Ladder Cages Are No Longer the Right Solution

If you’ve ever had the pleasure of climbing the side of building, chances are you are well-aware of the round metal cage whose function it is to protect you from violently crashing to the ground.

Also, it’s likely that at some point during your ascent you thought, “How is this round metal cage supposed to protect me from violently crashing to the ground?”  Well, it looks like you weren’t the only one.  In fact, it was widely recognized that ladder cages did nothing in terms of worker safety and fall prevention. So, as of the release of the new Walking/Working Surface standard, ladder cages are being phased out.

Now, don’t panic if you’ve got a facility full of them.  OSHA has various dates for compliance to allow for a gradual transition and to ease the financial burden on property owners/employers who find they needing to make a change.  For now, existing ladder cages are grandfathered in, but that will change eventually.

Deadline for Ladder Cages

The first compliance date comes late next year and is the deadline for when employers must ensure that all fixed ladders have some type of safety system. 

On that same date, all new fixed ladders (as well as any replacement ladders or ladder sections) will be required to be installed with either a ladder safety system or a personal fall arrest system.  No new installations will be allowed with cages or wells. For the most part, that takes care of the near-future deadlines.

This means that your existing caged ladder with cages and wells will need to be retrofitted because there will no longer be any grandfathering allowed. 

Your Options for Future-Proof Ladder Safety

So, as mentioned above, this leaves you with a choice between two remaining acceptable solutions: caged ladder safety systems and personal fall arrest systems.

Most people are familiar with personal fall arrest systems (PFAS) – a harness, lanyard, and suitable anchor point.  The requirements here are no different than the requirements elsewhere: fall clearance, freefall distance, proper inspection and maintenance of equipment, anchor point capacities and training in the equipment’s use must all be taken into account just as if you were using this equipment to keep somebody from falling off the edge of a building.

Ladder safety systems, though, may be a little bit less familiar.  While they still require a harness, caged ladder safety systems are rails or cables that run the length of the caged ladder vertically.  An employee “ties-off” by hooking the front D-Ring of his or her harness to the trolley or rope grab and proceeds to climb.  Certain systems will require some manual action by the user while others will simply allow them to climb, locking into place only in the event of a fall.

Keep in mind that employees will need to be able to transition from the caged ladder to the level to which they are climbing without exposing themselves to a fall, so the caged ladder safety device may need to extend farther than the ladder.  Ensure that this is designed into the system when installed or it could cause problems later on.

Whichever method you choose – PFAS or Ladder Safety Device – your employees will be safer when climbing your fixed ladders than they were while relying on a cage or well.  Make sure you train them so they can properly use the equipment and are safe.  Improperly worn/used fall protection equipment may be offering nothing more than a false sense of security.  And false senses of security make people take unnecessary risks that could lead to disaster.  Make sure to review your facility and start taking the necessary precautions now.

Design a site like this with WordPress.com
Get started