There is a right way and a wrong way to nail a shingle to a roof.
Nailing cedar roof shingles.
254 mm wide requires two corrosion resistant nails driven 3 4 in.
Although cedar shingles take more time to install than most other types of siding they lend a rich textured look to your exterior.
Contact the nail manufacturer for further information to ensure the fasteners used comply with listed requirements and are correct for your application.
Also firing the nails quickly can cause you to miss the skip sheathing beneath the shingle.
At the end of the day the placement of each nail will determine the durability of your shingles.
Here is what the usda says about wood shingle nailing notice that the spacing from each end is handled differently.
The importance of nail placement.
Nail placement for cedar shingles up to 10 in.
Nails should be long enough to penetrate underlying materials in the cedar shingles at least 3 4 inches or all the way through.
Using a nail gun.
Some nail manufacturers offer nails specifically for wood shake or shingle roof application.
The last cedar siding job i did i used about 17 000 nails.
I always used stainless steel ring shank nails i believe they were about 1 1 2 long for siding.
Nail guns tend to fire the nail too far into the shingle causing it to crack and eventually fall off.
Using a nail with ring shanks prevents the nail from popping out as your cedar roofing expands naturally.
If you re thinking of installing shingle siding it s important to note that this option can be used only if the sheathing is boards plywood or osb.
For curb appeal that will make your house stand out in the neighborhood consider installing shingle siding.
19 mm from each edge and 1 in.
25 mm above the exposure line.
Apply both nails 3 4 inches from the edge of each shake or shingle and about 1 1 2 inches above the exposure line.
Use two fasteners to apply each certi label shingle or shake.
The cedar shake shingle bureau prefers the use of nails however if you choose to use.
I use a bostitch coil siding nailer.