Summary of Guidelines for using COLORBOND® steel
This
page contains some basic recommendations for the use of COLORBOND® steel products. BlueScope Steel recommend that you:-
- Always use the recommended steel grade to suit your environment and any special corrosive influences,
- Store material clear of the ground and protect from rain and moisture prior to installation,
- Always use fasteners with durability equal to the material being used and which have carbon-black-free washers,
- Avoid materials and liquids which can cause corrosion, such as lead
and copper, green or CCA (Copper-Chrome-Arsenic) treated
timber, uncoated steel supports, fertilisers, pesticides and abrasive
cleaners,
- Avoid using galvanised gutters with roofing made from COLORBOND® steel,
- Follow manufacturers recommendations for roof pitch, fastener
spacings and type, support spacings and other laying procedures when
installing products,
- Avoid the use of black carbon ('lead') pencils for marking sheets,
- Use a metal cutting saw or blade, or shears to cut sheets rather than angle grinder discs.
- Use only neutral cure silicone rubber sealants,
- Debris from cutting, piercing & screwing should be removed at
the end of each day, and not left on the roof or in the gutters,
- Avoid immersion in concrete, soil or water, or build up of debris against the product,
- Avoid contact with brick cleaning acid,
- Avoid using touch up paint,
- Areas not washed by rainwater should be hosed down at least every
six months (more frequently in areas with industrial fallout or high
salt concentrations).
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