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Why don’t
we have a look at the deferent kinds of roofing solutions. One of
the most commonly used roof sheets for roofing is the IBR roof sheet.
This kind of profile is also available in the galvanized , steel
sheets and aluminium roof sheets. Steel and galvanized IBR roof
sheets are cheaper than aluminium sheets. Whit elements like rain,
wind and sun steel roof sheets aren't very durable so it needs to
be painted with a chemical called Silvacote. ABE manufactures this
product called and it is made of a aluminium liquid paste. This
liquid once stirred becomes thick and is then painted onto the steel
roof sheet.
This liquid
is magical for roofing purposes. To prevent the roof sheet from
getting too hot the Silvacote reflects the sun's UV . Torch-on waterproofing
systems are also painted with Silvacote to help protect against
weathering . Zincalume which is a aluminium roof sheet is a roofing
product that I think is the best. It is also known as Colorbond.
The reason
Zincalume is so supreme is because it lasts 20-30 years longer than
any other roofing sheet on there is. It’s available in a raw
aluminium silver color or you can use the Colorbond range that comes
in a many deferent colors. Galvanized roof sheets are 0.53mm and
0.58mm think but Zincalume roof sheets only has a thickness of 0.53mm.
Unlike painted roof sheets Colorbond sheets also don't loose it's
color very quickly. Colorbond also does not leave paintbrush lines
because when manufactured it is sprayed with varies colors of the
client’s choice. The correct roof bolt needs to be used with
the right kind of roof sheet when you fix roof sheets to roof trusses.
Allot of roofing
contractors use normal roof nails that just hammer in to fix the
sheets down. Although it might seem like the right thing to do it
can cause problems. This is because unlike roof screws that must
be screwed out to remove the sheets Another problem is the rubber
washer of the roof bolt. The rubber washers starts to crack and
leak and so water seeps into that small gap and into your home.
If you want to use a roof bolt that will last and not rust to install
roof sheets then I recommend class 3 self drillers. These roof bolts
are perfect for Zincalume roof sheets and are made to use together.
Did you know that if you had to take a normal steel roof bolt and
install a aluminium roof sheet with it the aluminium sheet will
sacrifice itself where the roof bolt’s rust messes on the sheet
just to prevent water from coming through.
The aluminium
roof sheet also won’t last and eventually the rust will go
right through the sheet. If you would like to replace your own roof
or make use of a roofing contractor service I would suggest using
Zincalume. It will be a bit more expensive than other products but
you will get 100 fold back.
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