Gutter System Comparison

Fastening Systems Icons_sturdiness Robustness Drainage Icons Drainage Icons_clog-free Leaf Protection Icons_fine-debris Pine Needle Protection Maintenance-Free Icons Ease of Maintenance Icons_lifetime-durability Durability Warranty Icons_lifetime-warranty Anti-clogging Guarantee

Continuous hook
with leaf guard
built-in

 		Lifetime Lifetime

Continuous crochet

 		Lifetime 25 years

Spaced hooks

 		None None None None
Gutter guards Robustness Drainage Leaf Protection Pine Needle Protection Ease of Maintenance Durability Warranty Anti-clogging Guarantee

Continuous hook
with leaf guard
built-in

 		Lifetime Lifetime

Gutter guards for
double-layer existing gutters

 		None Lifetime

Gutter guards for
existing gutters

 		None 25 years

Metal Grilles

 		None From 0 to
20 or 25 years

Micro-mesh

 		None From 25 years
to lifetime

Inverted Curve

 		Not
robust 		None Lifetime

Inserts
(foam or brush)

 		Not
robust 		None From 1 to 5
years