Two selectable trigger modes top the list of what we like about this roof nailer. With just a turn of a knob, you can increase your production and cut your work time using the bump-fire method, covering a huge area of roof in no time at all. When precision takes precedence over speed, just turn the knob back to sequential fire. If, for some reason, you want only the single fire, Porter-Cable will send you the mechanism for free.
Other features on this nailer are what you’d expect from Porter-Cable. The shingle guide adjusts quickly and easily and locks down securely for absolute consistency; the depth-of-drive adjustment is quick and easy to use, and it has detents at every quarter-turn of the knob. Non-skid pads on the housing help keep the tool from sliding down a steep pitch, and the rubber grip is smooth and comfortable. Though we didn’t experience any misfires or jams, you’d need a slender rod to nudge the driver blade up and a pair of needle nose pliers to pull out a jammed nail.
It’s got power, speed and precision for the professional roofer or the do-it-yourselfer up on the roof.–Kris Jensen-Van Heste
Amazon.com Product Description
Porter-Cable delivers professional results on job sites around the United States with the introduction of its new roofing nailer. This tool has a collated clipped head and nail length specifications to meet the roofing and nailing demands of any project. The new rounded body style offers increased comfort and the overall design has doubled the life of tool. The RN175A has a new rubber grip for increased ergonomics and aesthetics. The new roofing nailer has a selectable trigger that works in either restrictive or contact mode, which does not require any tools or other mechanism to switch from restrictive to contact mode. The RN175A uses 15 degree 3/4 to 1-3/4 inch wire collated roofing nails.
Technical Details
Uses 15-degree wire-collated ¾- to 1-3/4 inch roofing nails. Magazine capacity: 120. Firing mode: both single sequential and contact.
What’s in the Box
RN175A coil nailer, 1/4″ NPT Fitting, Oil, Wrenches & Manual.
Applications Roofing and siding.
Customer Review: instruction manuals not available on-line
Refurb Porter Cable roofing nailer model RN175A comes without a user guide.
Porter-Cable’s web site support page link for “search for your manual” redirects to a site called servicenet.
Servicenet is under construction with limited functionality.
Isn’t that sweet?
Servicenet’s reference to “new user registration link above” can not be implemented because there is no link to new user registration.
A phone calls to Porter Cable’s support line does offer the opportunity to leave a recorded message requesting a printed manual be mailed. But how long will it be before the Indonesian lady in the out-sourced fulfillment group deciphers my message, and the document arrives? 1 week? 1 month? Who knows?
The lack of a downloadable manual warrants a one star for this product.
Customer Review: Exceptional Roofing Nailer
I purchased this nail gun based on my previous experience with the quality of Porter-Cable pneumatic tools. Aside from this one I own 4 other Porter-Cable nail guns, I have been very satisfied with all of them.
This nailer is no disappointment. In the time I have owned it I have used it for installing asphalt shingles, tar paper, aluminum drip end, vinyl siding, and vinyl trim pieces. It has performed very well in all instances. It has ample power to drive 1.75″ nails flush while performing roofing applications.
The adjustable depth of drive also proves very useful while installing vinyl siding. Setting it to the minimum depth setting allows you to drive the nails into the nailing slots in siding while still leaving the 1/16″ gap necessary to allow the siding to expand and contract under changes in temperature.
While using this nailer I have never experienced a jammed nail, it has always performed flawlessly. The only negative I can see in this nail gun is that it does not have marks on the nose to indicate exactly where the nail will be placed. This makes precise placement of the nail slightly difficult. I don’t think this is enough of a negative point to reduce this nail gun from its “5 star” status because I very easily solved the problem by making marks of my own with a silver colored permanent marker. .