Mueller Pre-Fab - Manual (Page 70)

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!