Nails For Metal Roofs

Insert two equally spaced nails into the rafter.

Nails for metal roofs.

If the roof is aluminum or another type of soft metal it can be easily dented or otherwise damaged. Most manufacturers recommend minimum nail pepetration of 1 into purlin or girt. Sometimes it is better to repair a metal roof than to replace it. Video of the day.

Fasteners for asphalt shingles shall be galvanized stainless steel aluminum or copper roofing nails minimum 12 gage 0 105 inch 2 67 mm shank with a minimum 3 8 inch diameter 9 5 mm head of a length to penetrate through the roofing materials and a minimum of 3 4 inch 19 1 mm into the roof sheathing. Repairing nail holes in a metal roof is an inexpensive alternative to replacing portions of the roof. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Removing nails from this type of roof may present special circumstances.

Use the grip rite 11 x 1 1 4 in. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Finally continue installing panels securing them to the sheathing with screws and making sure they overlap at least an inch. Preventing leaks lengthens a roof s life.

Many newer metal roofs are built with exposed fasteners which can leak if the metal roof installation guide is not carefully followed. Repairing holes in a roof requires that you to go on the roof itself so if this is a problem hire a professional to do the repairs. A metal roof is a long lasting roof but checking the screws for damages is an important part of metal roof maintenance. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging.

Once you ve done that add your metal roofing panels beginning at the longest peak to eave point. Place corner pieces where panels will meet bends at the edge of the roofing. Metal roofing is often made from recyclable materials many of which have an estimated lifespan of 50 years or more. 3 use the grip rite 11 x 1 1 4 in.

Epdm rubber washers seal nail holes. Fasten the purlin with 16d common nails into each vertical rafter. Metabo hpt was hitachi power tools 1 1 4 in 15 gauge electro galvanized steel pneumatic roofing nails 7200 count. The rafters are generally spaced every 16 inches on center.

Where the roof sheathing is less than 3 4 inch 19 1 mm thick the nails. Lay the first purlin at the ridge of the roof down to the chalk line beginning at either corner.