Metal Roofing Nails Vs Screws

Screws as the shake fastener.

Metal roofing nails vs screws.

What is better screws or nails for shed building. I highlighted the two rows corresponding to commonly used types of nails and screws. One of the unique features of a hy grade steel roofing system is the use of smooth shank galvanized nails vs. Nails are also called upon when securing plywood.

It s been specifically designed to use nails as the fastener in order to accommodate this movement over time without failure. Although screws can be used for framing the building inspector may not agree most building codes still identify 10d and 16d nails as the norm not screws. Nails are often preferred for structural joining including framing walls because they are more flexible under pressure whereas screws can snap. Why screws are likely to be better than nails one of the main reasons why screws are better than nails at metal roof construction is the fact that they tend to hold for much longer.

The hy grade steel shake is engineered with a unique fastening socket that allows movement away from the fastener during expansion and contraction. The old saying screws for grip strength nails for shear is a good recommendation.