User guide

877-2-MUELLER
E-24
SAFETY PRECAUTIONS FOR ROOFING WORK
Manufacturer strongly recommends that erection employees be continuously trained in safe and
productive work practices. Working on the roof area in the installation of roof structurals, insulation
or roof panels requires proper training, correct equipment and constant alertness to minimize the
danger of falls. Hard hats should be worn on job sites to prevent injury from falling objects. Safe
work practices on all erection duties should be carefully reviewed with erection crews prior to
beginning each job.
Roof panels must be completely attached to the purlins and to panels on either side before they
can be a safe walking surface. Skylights or translucent panels can never be considered as a
walking surface.
DO NOT:
1. Step on rib at edge of panel.
2. Step near crease in rib at edge of panel.
3. Step within 5 feet of edge on unsecured panel.
A single roof panel must never be used as a work platform.
WARNING! Panels May Collapse If Not Properly Secured.
PARTIALLY ATTACHED OR UNATTACHED PANELS
SHOULD NEVER BE WALKED ON!
NEVER STEP ON SKYLIGHTS OR TRANSLUCENT PANELS!