Here at louisville roofing contractors we choose to hand nail shingles we have found that using pneumatic nailers can present a number of problems.
Hand nailing roof shingles vs nail gun.
Though the heads of hand nails power nails are similar the surface that strikes them is different.
Hand nail vs gun nail if the air pressure is set to low on the compressor or the guns are dirty the roofing nails will not be fastened flush to the deck and will eventually pop through the roofing shingles when self sealed or stepped upon.
Contractors who hand nail can feel whether or not the nail catches the wood but don t get that same feeling with a nail gun.
Some roofers believe hand nailing shingles gives them more control over the process.
Some shingles after roof traffic will cut through the upper shingle leaving an exposed nail head.
New younger roofers use nail guns.
Gun nailing has any significant difference on the durability of the shingles.
If you don t have enough pressure with the first hit you hit it again.
Hand nailing also ensures accurate placement of nail on designated nail line.
On the other hand labor costs will be higher.
Hand nail installers are quick to feel a nail miss the wood sheathing while nail gun operators have to rely on sounds and intuition.
A hand nailer can tell better if a nail is high and will give it another hit.
If the nail is driven outside that area it could impair the roof and void the manufacturer s warranty.
As shingles come with code specifying that how many nails per shingle should be used.
They can use feel to determine if the nail is deep enough and in the right location.
The face of a roofing hammer is 3 4 times the size of the nail head which distributes the force of the blow over a much larger surface area.
I don t believe that hand nailing vs.
Which is better for installing shingles on my roof hand nailing vs nail gun.
Hand nailing shingles is better than using a nail gun or a pneumatic nailer because it allows the roofers to feel the nail placement and ensure optimal installation.
If this is the case hand nailing should be preferred over the use of a nail gun.
Since hand nailing takes a bit more time they have the chance to correct any mistakes on the spot.
Assuming it is nailed properly by the code then it should last the same time as being hand nailed.
Could hand nail about three squares per hour if someone laid them out for me.
Below is an excellent article to help you form your own opinion.
However most manufactures claim that either method is a viable option.
Of course back in the day i wasn t much slower than a nail gun by hand.
Under pressured tools leave the nails high causing the shingle above to be lifted and suspect to wind blow offs.
