Ridgid Coil Roofing Nailer R175RNA: Buyer’s Guide, Features, and Tips
The Ridgid Coil Roofing Nailer R175RNA is a compact, versatile tool designed for installing roofing felt, shingles, and other lightweight roofing materials. Built for professional contractors and serious DIY enthusiasts, the R175RNA combines reliability with a balance of weight and power that suits residential roofing projects. This article provides a thorough look at its capabilities, specifications, operating practices, and maintenance to help users determine if it fits their needs and how to get the most from it.
Overview
The Ridgid R175RNA is a coil nailer engineered for smooth operation in tight roofing spaces. It feeds accurately from a coil, reducing reloads and increasing productivity on pitched roofs. The tool is designed to work with standard coil nails and features Ridgid’s typical build quality, aiming to withstand the rough conditions of job sites. Users gain a compact profile, which improves maneuverability along eaves, ridges, and corners. Overall, the R175RNA targets efficiency, reliability, and ease of use for everyday roofing tasks.
Key Features and Benefits
Coil-Nail Feeding System: A continuous coil supply minimizes downtime and allows for longer runs between reloading.
Adjustable Depth of Drive: Users can tailor nail countersink and flushness for different shingle types and deck conditions, ensuring secure fastenings without splitting materials.
Selective Firing Mechanism: The trigger system enables rapid switching between sequential and contact nailing, enabling both precision and speed where appropriate.
Low-Recoil Design: A balanced center of gravity and optimized nail-driving sequence reduce user fatigue during extended sessions.
Durable Construction: Ridgid tools are known for robust housings and components designed to withstand job-site abuse and weather exposure.
Specifications
| Specification | Description |
|---|---|
| Model | Ridgid R175RNA |
| Type | Coil Roofing Nailer |
| Fastener Type | Collated nails for roofing |
| Coil Capacity | Typically 120–300 nails per coil (varies by nail length) |
| Nail Length Range | Approximately 1-1/4″ to 1-3/4″ common asphalt shingles and underlayment |
| Operating Pressure | Commonly 70–120 PSI (as per tool specifications and nail type) |
| Weight | Around 5–6 pounds (compact for roof work) |
| Air Inlet | STANDARD 3/8″ NPT or compatible quick-connect |
| Warranty | Ridgid limited warranty (check current terms) |
Performance and Use Cases
The R175RNA excels in applications requiring quick, consistent roof nailing with minimal operator effort. It is well-suited for installing asphalt shingles, underlayment, and other common roofing components on residential projects. The coil-feed system reduces reloading frequency, enabling longer runs along eaves and ridges. When paired with appropriate nails and correct depth adjustment, contractors achieve uniform fastener depth, reducing potential damage to shingles and improving the roof’s overall integrity.
For delicate underlayment or specialty materials, the tool’s adjustable depth ensures nails sit flush without tearing or missetting. In areas with steep pitches or limited headroom, the tool’s compact profile and reduced recoil help maintain control and accuracy, contributing to cleaner courses and fewer fastener misfires.
Operating Tips
Before use, verify that the air compressor provides stable pressure within the recommended range. Attach the coil supply and ensure the nails are compatible with the tool’s channel. Set the drive depth to match the roofing material thickness and shingle type. When firing, maintain steady stance and minimize hand fatigue by alternating arms if needed. Change between sequential and contact nailing modes as the work demands, such as continuous runs versus precise starting points at corners or vents.
Lubricate the tool per Ridgid guidelines and inspect the nose and drive blade for signs of wear. If you notice misfires or jams, clear the nail track and re-check the coil alignment. Periodically check the air filter and o-rings for debris or wear, replacing components as necessary to maintain consistent performance.
Maintenance and Care
Regular maintenance extends the life of the R175RNA and preserves performance. After each use, wipe the tool to remove dust and debris. Check for loose fasteners and signs of wear on the drive blade, O-rings, and trigger mechanism. Keep the magazine clean and inspect the coil nails for corrosion or damage that could impede feeding. Store the tool in a dry environment to prevent rust and corrosion on metal parts.
Perform a more thorough inspection periodically, including lubrication of moving parts, testing the firing modes, and verifying the coil alignment. Replacing worn parts with genuine Ridgid components helps maintain warranty coverage and ensures reliable operation on future projects.
Safety Considerations
Roofing work presents fall hazards and exposure to high noise levels. Always wear a properly fitted hard hat, safety glasses, and non-slip footwear. Use a fall-arrest system when working on elevated surfaces. Keep hands away from the nail stream and maintain a clear firing line. Confirm the air supply is momentarily shut off when loading nails or performing maintenance, and follow all manufacturer safety instructions for the R175RNA.
Troubleshooting and Common Issues
Jams or miss-feeds: Check coil alignment, clean the nail track, and ensure nails are the correct type and length. Lubricate moving parts if required.
Inconsistent depth: Recalibrate drive depth according to material and verify air pressure within the specified range.
Trigger sticking: Clean the trigger area and inspect for damage or buildup. Replace worn internal components if necessary.
Comparisons and Alternatives
When evaluating roofing coil nailers, users often compare the Ridgid R175RNA with similar models from other brands in terms of weight, drive depth range, and coil capacity. Look for compatibility with common roofing nails, availability of spare parts, and warranty terms. If heavier-duty or larger-nail options are needed, contractors may consider models designed for thicker roofing materials or higher production environments while weighing factors like balance, recoil, and maintenance requirements.
For users prioritizing portability and balance on steep roofs, the R175RNA’s dimensions and weight tend to offer favorable maneuverability. Those needing broader fastener options or higher coil capacities might explore alternative Ridgid models or competing brands that stay within the same performance tier. Always verify model-specific specs and current warranty details before purchasing.
Maintenance Schedule Snapshot
- Daily: Clean exterior, inspect fastener channel, ensure air supply is clean and within range.
- Weekly: Check drive blade, O-rings, and trigger mechanisms; relubricate as recommended.
- Monthly: Inspect for wear on the magazine, feed system, and nose tip; replace worn parts.
In summary, the Ridgid Coil Roofing Nailer R175RNA offers a balanced blend of compact design, efficient coil feeding, and adjustable drive depth that supports a wide range of residential roofing tasks. Adhering to proper setup, operation, and maintenance practices helps maximize performance and extend tool life on busy job sites.