Screws should be fixed perpendicular to the sheeting or cladding in the middle of the rib and always at the top of the crest for maximum water tightness.
Fixing colorbond roofing.
With a galvanised coating and a self drilling point these screws are available for fixing into steel or timber battens without the need for pre drilling.
What was previously a valley in the corrugations will now be a ridge and the nail hole will be in the correct place.
Steel roofing supply centre we are one of sydney s leading distributors and fabricators of colorbond copper zinc and aluminium products.
Steel roofing supply centre the premier supplier of metal roofing and wall systems for architectural industrial commercial and residential applications steel roofing supply centre unmatched timely service by knowledgeable people who can guide you through.
Colorbond screws are perfect for fixing roofing fencing or cladding sheets to a steel or timber frame.
Colorbond steel with thermatech technology reflects more of the sun s heat allowing both roofs and buildings stay cooler in summer.
Pierce fixing uses fasteners to attach the sheet to the roof frame.
A roof made from colorbond steel makes perfect sense.
With 22 colours in the range you can choose a roof colour that sets the theme for your whole home or complements your.
Pierce fixing and concealed fixing.
In moderate to hot climates compared to roofing materials of similar colour with low solar reflectance colorbond steel with thermatech can reduce annual cooling and energy consumption by up to 20.
2 4 maximum lengths of roofing 6 2 5 low roof pitches 7 2 6 wind forces on roofs 7 2 7 codes and performance tests 7 2 8 environmental conditions 7 2 9 metal and timber compatibility 7 2 10 transportation 8 2 11 paint and colorbond finishes 8 2 12 specifications roofing 9 2 13 specifications walling 10.
Several years back metallic roofing was a spending neighborly decision and they were reliably used on the business structures also sheds.
If fixing screws are left in the valleys your roof will leak in hundreds of places.
Regardless things will changed after the introduction of colorbond roofing.
Remove roofing and turn each sheet over.
Nowadays colorbond roofing has gotten an uprising the universe of the roofing industry.