The rationale behind the number is that in most cases four nails are the right number of nails to do a quality job.
Nails in roof shingles.
This amounts to an average of 320.
They are electro galvanized to help resist rust and corrosion.
The most commonly used roofing nails range from one to two inches in length.
Nail quantity per square shingle manufacturers recommend using four nails per shingle in the main part of the roof and five nails per shingle in the first row.
When 1 nails are used to fasten asphalt shingles to 1 2 roof sheathing only the very tip of the nail will penetrate the roof sheathing.
Bitumen roof shingles may be one of the simplest roofing materials to install but nevertheless they also require specialized and exact rules on how to be fastened.
General guidelines for.
All roofing nails have wide flat heads and short shanks.
They can also be used to apply insulation board and felt to wood substrates.
If you need bigger nails including pikes you may need to place a special order at the hardware store.
Roofing nails are used in roof installation to fasten shingles to install roofing felt for waterproofing and to attach roof tiles and sheet metal.
When installing asphalt shingles on felt only to any grade decking you should use 1 inch long roofing nails.
Over time expansion and contraction of the roof sheathing can force the nail back up and out of the roof.
Accurate nailing affects the performance of roofing shingles and it is also required by the international building.
Roofing nails may be used to install shingles and most roofing underlayment.
Short shingle nail diagram.
There are different kinds of roofing nails made of different materials and in various sizes.
How to nail roofing shingles proper nailing techniques for optimal performance of asphalt shingles.
Metabo hpt was hitachi power tools 1 1 4 in 15 gauge electro galvanized steel pneumatic roofing nails 7200 count item 688873.
Metabo hpt was hitachi power tools 1 1 2 in 15 degree pneumatic roofing nails 7200 count item 688875.
The more common roof thickness is 3 4 inch decking.
The one to two inch roofing nails are suitable for most types of roof shingles.
Nails that are longer than six inches are called pikes and they are seldom used on roofs.
Standard roof installation requires four nails per shingle.
Roofing shingles and underlayment work together.
When reshingling a roof shingle nails need to be placed appropriately in order to keep elements out and the shingles on.
These grip rite roofing nails are for installing asphalt these grip rite roofing nails are for installing asphalt roofing shingles.