MAX SuperRoofer CN445R3
Score: 90/100
AeroPro CN45RC
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 AeroPro CN45N is a professional-grade pneumatic 15-degree coil roofing nailer designed for driving 3/4-inch to 1-3/4-inch nails. It features a lightweight 5.5 lb die-cast aluminum housing, a high-capacity side-loading magazine holding 120 nails, and tool-free depth adjustment for durability and reduced fatigue. While it offers robust build quality, the lack of detailed user feedback and specified safety features makes it a less transparent choice compared to major brands.
| Attribute | | |
|---|---|---|
1.75 inchesbest | 1.75 inchesbest | |
120 nailsbest | 120 nailsbest | |
120 PSIbest | 110 PSI | |
| ↓ lower better | 5.6 lbs | 5.5 lbsbest |
180 nails/minbest | 180 nails/minbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(2) | ||
Operating Pressure (PSI) (PSI) | 70-120 PSI | 70-110 PSI |
Air Inlet Size | 1/4 | 1/4 or 3/8 |
Ergonomics & Build(3) | ||
Weight (lbs) | 5.6 lbs | 5.5 lbs |
Exhaust Adjustment | true | false |
Grip Type | Standard | Ergonomic |
Controls & Adjustments(2) | ||
Actuation Mode | Contact | Sequential |
Safety Lockout | true | false |
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.
No independent expert reviews or quantified ratings were found in the research data. Manufacturer and retailer descriptions emphasize professional suitability, highlighting the tool's lightweight durability for extreme environments and high-capacity magazine for efficiency.
Results contain no direct user reviews, testimonials, or forum discussions. No common praise or recurring complaints could be identified from available sources.
