Metal Roofing Nails Or Screws

Stainless steel screws should be used when screwing down aluminum metal roofs.

Metal roofing nails or screws.

The self drillers come with a drill point tek for attaching metal roofing and siding panels to metal stud framing. In addition to high quality productions we also have an extensive inventory of metal roof screws including fastgrip metalgrip regrip logrip procap proz and proz sd pancake head screws and other exterior grade metal roof fasteners. If the screws are driven correctly fastening through either the valleys or the ridges of the roofing is considered acceptable in this country. Screw down roofing is also known as exposed fastener or through fastened because to make a long story short it uses screws to affix common hardware store grade metal to the roof.

Proper metal roofing installation begins with the use of the right equipment starting with the screws used to anchor your panels or shingles to the structure. They are normally fully threaded minus the drill point. Hex washer head self drilling screws with epdm rubber metal beaked washer for metal roofing and siding. The fasteners have a neoprene washers that are the only thing standing between your roof and hundreds of leaks.

As the screws are driven the washer presses against the metal roofing to form a water proof seal. Maybe i m wrong but it seems a disaster in the making to put screws in the flat part of the metal where all the water travels. Absolute steel recommends using metal self tapping screws with thin washers that have been properly compressed to ensure a secure seal. 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.

Nails are also called upon when securing plywood sheathing for exterior walls installing hardwood floors and attaching siding and roofing. This same person also sold me 750 screws to put on 7 sheets of 20 long 3 wide metal roofing. The fact that they have threads means that they will grip the anchoring surface of the roof well. Find roofing screws at lowe s today.

Drill points come in tek 2 3 and 4 5. Our fastener head painting is high quality competitively priced and shipped quickly.