Long Life Roofing Screws

Roofing materials are only as good as their weakest link.

Long life roofing screws.

Or thinner metal to wood. Preventing leaks lengthens a roof s life. Attach metal roofing siding trim and flashing diameters. Coated screws feature a tough 2 5 mils of powder coating that will not chalk or fade due to the uv inhibitor in all colored coatings.

For corrugated roofing 4 4 out of 5 stars 11. 250 screws x 2 1 2 galvanized hex head sheet metal roof screw. Flat or pancake screws are used when low profile installation is necessary and may have philips hex or torx sockets. Fasteners have different profiles.

Longer screws available upon request. Fastener heads themselves may be made of different materials than the rest of the screw long life zac heads being the most common example. Able to withstand the toughest installation conditions woodzac is the fastener of choice for metal to wood applications. 14 x 1 1 2 zac long life type ab mill point roof screws with 3 8 head perfect for attaching metal to wood or metal to metal.

Sealtite zxl tapping woodbinder screws are designed to attach metal roofing siding to wood purlins on post frame residential metal roof applications. Designed to fasten steel roofing to wood purlins used in post frame construction plywood or osb used in residential construction 5 16 cupped hwh with a molded zamac 5 zinc aluminum alloy provides lifetime protection against red rust on the head washer. 5 16 cupped chwh with a. Commonly referred to as the 5v screw woodzac features a long life zinc alloy capped head with a lifetime limited warranty against structural failure due to red rust corrosion on the head of the fastener.

Up to 3 1 2 long. Carbon steel stainless steel head styles. 14 metal roofing screws. Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed.

9 10 12 14 lengths. Self starting metal to wood sheet metal screws with epdm washer. Unfortunately exposed fastener roofs in both corrugated and standing seam variants have rubber washers which are very unbecoming if you consider them as lifetime metal roofing screws. The head of the zac screw is guaranteed not to red rust for the life of the building even in areas receiving salt spray.

Available in type 17 mill point for fast penetration materials. These tapping screws work well as rescue screws for older rundown structures. Mill points do not require a pre drilled hole when attaching 24ga. Lifetime 40 year warranty long life fastener.

Find roofing screws at lowe s today.