Ladders Restraints

External window cleaning and general maintenance operations often require the use of ladders as a means of access.  Statistically over 50% of accidents involving ladders occur due to ineffective means of securing and where the duration of work is 30 minutes or less.  Generally ladders should only be used as a means of access and not as a working platform.  It is essential that three points of contact are maintained and overstretching is avoided.

The Workplace (Health, Safety and Welfare) Regulations 1992 state that "Where a ladder over 6 metres long will be needed, suitable points for tying or fixing the ladder should be provided." Further information concerning access for cleaning is contained within BS 8213: Part 1:2004 Windows, doors and rooflights.

Ladder Restraint Installation

The "J" hooks are resin fixed to the structure at approx 2-4m centres.  Where possible, they are installed at a height of between 1.8 and 2m above the ground.  Once installed they are tested to a tensile load of 2.5kN for 15 seconds.

Ladder Restraint Application

Ladder Restraint Straps are reefed around the outer style of the lower section of the ladder (using the loop in one end of the strap) at a position closest to the "J" hooks.  This means that the strap will be as short as possible when attached to the hooks.  Straps may be left on the ladder during the working day.

The system is now ready for use by the operative.  A waist belt and karabiner can be used for additional safety and to provide a work positioning system at the desired height.

If hook positions dictate that the ladder must be positioned directly above a single hook then both straps can be linked back to the same hook and the system used as normal.  To release the system, simply pull the spring loaded clip mounted on the ratchet device and pull through the webbing.

Ladder Restraint Maintenance

Every time the system is used, a visual inspection of the straps must be carried out by a competent person to check for wear and abrasion.  The "J" hook and surrounding structure should also be inspected for general deterioration.  There is no legal obligation to pull test the ladder restraint "J" hooks.