MAX SuperRoofer CN445R3
Score: 90/100
HBT HBCN45P
Score: 76/100Rankings
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 HBT HBCN45P is a pneumatic coil roofing nailer designed for driving 11-gauge nails, featuring a lightweight magnesium housing to reduce user fatigue. It trails significantly behind cordless leaders in overall scoring due to missing advanced features like tool-less adjustments and dry-fire lockout. Best suited for DIY roofers and small contractors needing a budget-friendly option for residential jobs.
| Attribute | | |
|---|---|---|
1.75 inchesbest | 1.75 inchesbest | |
120 nailsbest | — | |
120 PSIbest | 120 PSIbest | |
| ↓ lower better | 5.6 lbs | 4.93 lbsbest |
180 nails/minbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(1) | ||
Air Inlet Size | 1/4 | 1/4" |
Ergonomics & Build(4) | ||
Weight (lbs) | 5.6 lbs | 4.93 lbs |
Housing Material | Aluminum | Magnesium |
Exhaust Adjustment | true | false |
Grip Type | Standard | Skid-resistant |
Controls & Adjustments(2) | ||
Actuation Mode | Contact | Sequential/Contact |
Jam Clearing Mechanism | false | true |
Nail Compatibility & Magazine(3) | ||
Magazine Capacity (nails) | 120 nails | Coil nails |
Nail Gauge | 0.120 | 11 |
Nail Type | Coil | Full Head |
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 reviewers rank the HBT HBCN45P as a strong mid-tier option, specifically praising its magnesium housing for providing balanced weight and reliable performance on standard roofing nails.
Everyday users likely appreciate the tool's affordability and lightweight magnesium design for residential roofing jobs, finding it suitable for occasional asphalt shingle installation.
