Roofing Nail Guns
Typically
roofing nail guns are tools reserved for professionals and not
your general do it yourselfer.
Most of use
only need a hammer and some nails for the project we do at
home. But using a hammer to put in a roof would take forever.
So if your next project is putting on a new roof, maybe you
really should look at a roofing nail gun. It
will make the chore quicker and easier whether you are a pro or
an amateur.
So why get one. Well the gun
simply fires a nail into wood or whatever material it is
specifically made for. Total time to "hammer" in a nail is just
a fraction of a second. So when you have a lot of nails to put
in, really you have no other choice, unless you like spending
your weeks on top of your roof. These guns are extremely
useful. They can also be very dangerous if you don't know what
you are doing.
The easiest and cheapest
roofing nail guns are spring loaded. Their design is simple yet
ingenious since they use high tension springs to blast the
nails from the chamber into the wood. It may seem like a crude
design, but you can't deny its effectiveness. You'll still use
a little bit of electrical power to pull back the springs so
they can fire with enough force to get the nail into the
wood.
Solenoid roofing guns are a
little different in that they use electromagnetic polarization.
You pull the trigger, and the polarization in the gun reverses.
This pulls the nail away from the mechanism and forces it into
the wood. Many other types of tools and machinery use this
technique which has been proven to work over a long period of
time. There are not many pieces to break in these tools. That
means you won't be left with a worthless tool when you need it
most. Spring loaded models can wear quickly.
The last gun we'll talk about
is the pneumatic gun. This is the most popular model used by
professionals. Air is compressed where it gathers large amounts
of power. The pressure is used in two ways. First it holds the
hammer in place so the nail is not fired. Then when you pull
the trigger the passageway opens, letting the compressed air
and the nail out with great force. One reason for their
popularity is that they only need a standard air compressor to
run. These compressors can be powered in a lot of different
ways and the pneumatic roofing nail gun does not need to go
into the main power source. This means a lower operating cost,
more reliability, and more convenient. It also makes them safer
should a light rain or mist start to fall.
|