The 6 inch common k style gutter is less common than the 5 inch k-gutter, also often referred to as a 6 inch seamless gutter, gets perfectly fit with our 5.25" actual diameter Gutterbrush for 6 inch gutters. This is a designed fit. The 5.25" diameter brush fills the gutter as best as possible and also provides a raised bristle profile higher than the edges of the gutter so that debris that drops on the brsush can be cleaned off by the wind.

This page features the 5.25 inch actual diameter brush for 6 inch gutters, and there are also 5 additional sizes. In total there are 6 diameter sizes ranging from 2.25" actual diameter to a full 8 inch diameter.

Since 2004, so for over 21 years! It is well tested and after 21 years it is a very widely accepted gutter guard solution. Check out the Gutterbrush reviews at this page.

Because the most important job for a gutter guard, is to assure that the rain water enters the gutter. Screens, covers and mesh angle toward the outer edge of the gutter so even clean, and when they get dirty, they become a water ramp or a chute that actually sends the water past the gutter. This doesn't happen with GutterBrush. GutterBrush accepts rain water better than any other gutter guard.

GutterBrush consists of high quality weather resistant materials. The bristles are flexible but also rigid and thick for longevity; with UV protection for great resistance to the harmful effects of the sun. We put a 10 year material warranty on the product but it lasts far longer than that.

Gutters clog in one of 2 ways. 1) Gutter debris floats and gets hung up creating a gutter dam, or 2) Gutter debris flows and creates a larger clump that can not fit out so it plugs the downspout opening. Individual pieces of debris can not clog the gutter, it must clump together to make a larger obstruction. With Gutterbrush protecting the gutter, the debris can not clump, flow or even move at all. The gutter can not clog if the debris can not move so water flows between and out the downspouts.

Yes.

Any debris that is lodged in the bristles is both exposed to the sun and also suspended so there is abundant airflow surrounding the debris which is different than laying in a pile on the bottom of the gutter. Suspended debris with airflow, really cooks in the sun like it was put in the oven, and quickly degrades and decays with small particulate matter flowing through the gutter system and out.

Yes, that is one of the most important things about a gutter guard system; that it is easy to install and also, eventually if necessary, easy to clean, renew and start over. GutterBrush is very easy to renew and start again. Check out this page about "How GutterBrush works".

Yes, those who work outside agree that there is no gutter guard that will let you never maintain your gutters again, that is a false promise. All gutter guards out where there are leaves and debris falling from trees, will require maintenance at some point or else it will stop flowing.

Every home is different because the characteristics of every home and every gutter are different. Factors are the height of the gutter, the slope of the roof, local wind patterns, the height of the trees, location of trees, etc. Every home is different. With GutterBrush protection, most homes go many years without requiring any maintenance at all but some extreme cases can require partial or full maintenance earlier. The good news is that Gutterbrush solves clogging and it is easy to install and if or when necessary, eventually it is easy to maintain too. Take a look at the "how it Works page to learn more.