 |
 |
 |
|
|---|---|---|---|
| Retro-fit installation over existing gutters | |||
| Gutter fastening to the house, replacing spikes and brackets | |||
| Reduction of ice and snow buildup | |||
| Clog-free protection | Leaves and fine debris, including pine needles | Large debris | Large debris |
| Sturdiness | Support of 425 lb (193 kg) per linear foot | Support of 250 lb (113 kg) per linear foot | |
| Drainage capacity | 40.6 in (1,031 mm) per hour per linear foot | 29.7 in (754 mm) per hour per linear foot | 29.7 in (754 mm) per hour per linear foot |
| Manufacturing warranty | Lifetime | Lifetime | 25 years |
| Sturdiness warranty | Lifetime | Lifetime | |
| Clog-free warranty | Lifetime, even in coniferous areas | 25-year prorated | 25-year prorated |
