MAX SuperRoofer CN445R3
Score: 90/100
DeWalt DCN45RNB
Score: 80/100Rankings
The MAX USA CORP SuperRoofer CN445R3 is a lightweight pneumatic 15° coil roofing nailer designed for driving wire-collated nails up to 1-3/4" with a full round head driver. It features rapid-fire actuation, tool-free depth adjustment, and an 8x more tar-resistant nose compared to conventional tools, making it ideal for high-volume professional roofing and siding applications. The tool is frequently cited as a direct upgrade to the CN445R2, with added benefits like the swivel fitting for better hose management.
The DeWalt DCN45RNB is a 20V MAX cordless coil roofing nailer optimized for service and repair professionals who prioritize portability. It features a brushless motor and tool-free adjustments, making it highly efficient for small tasks. However, its battery life limits it to small jobs, and it requires separate battery purchases.
| Attribute | | |
|---|---|---|
1.75 inchesbest | 1.75 inchesbest | |
120 nailsbest | 120 nailsbest | |
120 PSIbest | — | |
| ↓ lower better | 5.6 lbsbest | 7.79 lbs |
180 nails/minbest | 180 nails/minbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(1) | ||
Power Source | Pneumatic | Battery |
Ergonomics & Build(2) | ||
Weight (lbs) | 5.6 lbs | 7.79 lbs |
Housing Material | Aluminum | Plastic/Aluminum |
Controls & Adjustments(1) | ||
Actuation Mode | Contact | Bump |
Nail Compatibility & Magazine(3) | ||
Nail Gauge | 0.120 | 15 Degree |
Collation Type | Coil | 15 Degree Wire |
Nail Type | Coil | 15 Degree Wire Collated |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors consistently praise the CN445R3 as a top-tier roofing nailer, highlighting its lightweight design that outperforms heavier cordless rivals. Experts emphasize its extreme driving power, consistent accuracy, and superior tar resistance, which blocks buildup significantly longer than competitors.
Everyday users and professionals infer high satisfaction based on product demos and pages, noting reliability for daily roofing and siding work. Common praise centers on ease of cleaning and efficient rapid-fire performance.
Professional sources like Roofing Contractor praise the DeWalt 20V MAX 15° Cordless Coil Roofing Nailer as a valuable addition to their system for small jobsite applications such as repairs, flashing, and shingling around windows or vents.
Search results lack direct consumer reviews or star ratings, but product pages imply strong praise for instant readiness and convenience on small jobs.
