|
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.
|
