How Long Roofing Nails Should I Use

We have to use 30 mm long nails if we are installing thicker shingles like the laminated shingles cambridge xpress or cambridge xtreme 9 5.

How long roofing nails should i use. Wood shakes minimum 3 4 sheathing wood shakes nail type minimum length 18 straight split 5d box 1 3 4 18 and 24 handsplit and resawn 6d box 2. 2 points if you get the pun. The rule of thumb with nails. The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing.

Boards used for sheathing range from those with a 4 inch face to 48 inch long plywood sheets. When installing asphalt shingles on felt only to any grade decking you should use 1 inch long roofing nails. If you need bigger nails including pikes you may need to place a special order at the hardware store. 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. If you want to hold 1 2 drywall to a stud wall the length of the nails should be at least 1 1 2. The most commonly used roofing nails range from one to two inches in length. A structure s roof truss spacing can vary from every 12 to 24 inches.