THE SMART TRICK OF ROOFING COMPANY THAT NO ONE IS DISCUSSING

With the back D-ring height, the space among the D-ring and the only real in the employee's footwear, employers generally use 5 ft given that the normal top with the assumption the employee will likely be six toes in height, but since the D-ring top variability can have an effect on the security of the technique, the again D-ring height has to be c