Mueller U-Panel - Manual (Page 4)

4
SAFETY CONSIDERATIONS
Never Install Material if the Quality is in Question!
As with all major construction projects, safety should be a
primary concern. The erector or contractor should be sure that
all OSHA safety rules are followed and that job safety is strictly
adhered to.
The following safety equipment is highly recommended
when installing metal roofing:
1. Safety rope and harness
2. Hand protection
3. Eye protection
4. Hearing protection
5. Soft rubber soled shoes
Metal roofing presents several specific safety issues:
1. Metal roofing is extremely slick and does not provide
firm footing. Extreme care should be taken when:
A. Working on roofs with very steep pitches.
B. Working on roofs when moisture is present.
C. Working on roofs when high wind is a factor.
D. Working with long panels.
2. Metal edges are very sharp and should be handled with care.
3. Care should be used when lifting panels due to their weight.
4. Always check for overhead electrical lines and exercise care
not to have metal sheets come in contact with them.
5. All electrical tools should be inspected regularly for
damaged cases or frayed electric cords. Extension cords
should be inspected for damaged or frayed insulation.
Tools which do not meet good safety standards should
not be used.
CAUTION: Care should be taken when cutting sheets. Eye and
hearing protection are important.
NOTE: Always wear rubber soled work boots. When on the roof,
use OSHA approved protection devices such as safety lines,
safety nets or catch platforms.
Unsecured Panels May Slip If Stepped On!
Never step on a single unsecured roof panel, or a stack of
roof panels laying unattached on the roof. Secure each end
of the panel with clamps or appropriate fasteners and
place walkboards of adequate size and strength in the flat
of any panels not fully secured to the roof and supported
by panels on each side. Walkboards should run the full
length of the panel and be fastened together by drilling a
hole near the end of each board and tied with rope to the
next board. Cut a groove in the bottom of each board so
the board will lie flat and not tip back and forth because of
the rope.
TOOLS REQUIRED
The following list of tools is recommended when installing metal roofing:
1. Aviation snips - left, right, straight 6. Square 11. Broom 16. Fire extinguisher
2. Screw gun 2500 RPM with appropriate nut drivers 7. Straight edge 12. Extension cords 17. Saw horses
3. Tape measure 8. Chalk line 13. Ladder 18. First aid kit
4. Caulking gun 9. Vise grips 14. Hammer 19. Tarp
5. Safety equipment: goggles, hard hat, 10. Gloves 15. Drill bits 20. Electric shear or nibbler
and soft rubber soled shoes
CAUTION: Whenever using any type of power equipment, it is important to follow the manufacturer’s recommendation
for use. Always be aware of the danger involved when using electric or air powered equipment.
Underlayment: The underlayment should be one layer
of Titanium or 30# felt. The Titanium should have a 2"
side lap and a 6” end lap. The underlayment should be
fastened to the deck with galvanized roofing nails with
tin caps 12" on center in the field and 6" on center at
the sidelap.