How many roofing nails per square

Otherwise, all new nails should be inserted so that they are covered by the shingle above them. You may be tempted to reuse these to save on costs. Not only is it tedious to yank these nails out, but their zinc coating will also be worn. Plus, they may have been otherwise damaged. Choosing the right roofing nails and driving them properly is essential for getting the best performance out of your roof.

For more tips on roof installation and tools, read our article about choosing between a nail gun and a roofing hammer. All rights reserved. The information on this website is subject to change without notice. IKO assumes no responsibility for errors that may appear on this website. IKO strives to accurately reproduce the screen images of the shingle swatches and house photos shown. However, due to manufacturing variances, the limitations of your monitor resolution and the variation in natural exterior lighting, actual colors may vary from the images you see.

To ensure complete satisfaction you should make final color selections from several full size shingles and view a sample of the product installed on a home. Please refer to our Legal Notices for U. Location set to view all. Show All Products. A Guide to the Types of Roofing Nails. Smooth Shank The shank of the nail is the part of the nail that punctures through the material you are nailing. Ring Shank A ring shank nail is also called an annular roofing nail or corrugated roofing nail.

Square Cap Square cap nails are typically used for fastening felt underlayment and not asphalt shingles. Roofing Nail Materials You can find each of the three types of roofing nails in the three materials we list below.

Steel Steel makes for strong nails. Copper Copper is strong and naturally resists rust and corrosion. Aluminum Aluminum is a weaker metal than steel and copper. Length of Roofing Nails Roofing nails are available in lengths ranging from one to two inches. How Many Nails per Square? The Cost of Roofing Nails The cost of your roofing nails will depend on a few factors, including material, type and length.

What Type of Nails for Roof Flashing? What Type of Nails for Sheathing? How to Seal Exposed Nails Exposed nails are those with visible nail heads. Can You Reuse Roofing Nails?

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NOTE: Not all products featured will be available in your area. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since As a landscape builder, he helped establish two gardening companies. By Chris Deziel. Related Articles. Your roof is a major structural component of your home. A successful re-roofing project requires a large investment in both time and money.

Since you cannot afford mistakes during installation, we highly recommend you hire a professional roofing contractor. If you have decided to do the work on your own, check out our estimating guidelines below and these other Roofing resources:. This means you would need 24 squares of shingles to cover that roof. Pro Tip: Want to skip doing some math? Keep the report on hand for future conversations with roofers or when reviewing estimates for your next roof replacement or repair.

A package of roofing shingles is called a bundle. Laminate or architectural shingles , one of the most common types of roofing shingles , are generally packaged in three bundles per square.

More complicated roofs will have a higher waste factor because there are usually more cut shingles around corners, walls, and edges. It is okay to have a few shingles left over. They can be saved in case there is roof damage later or if repairs need to be done in the future. So for the 24 square roof example, you would want to add 2. If you are also installing underlayment, then you would need the same amount of underlayment to cover the roof deck.

So in the sq. The roll size depends on the type of underlayment product. Synthetic underlayment comes in 10 square rolls, while regular 15 felt comes in 4 square rolls. So for the 24 square roof example, you would need 2. Finally, if you have any questions about your estimate, ask a roofing contractor in your area. Most will be happy to give you a free estimate. Calculate the roof length by measuring the exterior walls plus the overhang for the length of the house parallel to the ridge.

Next, throw a rope over the ridge and mark it where it meets each eave. This will give the width dimension to use in figuring your area. This should be done on each roof section containing a horizontal ridge. Determine the roof area by using a mathematical formula that accounts for the roof length, total span, and roof pitch :.