The short answer is yes, fenders work. While they can't guarantee that you'll never have clogged gutters again, they can significantly reduce the number of times you need to clean gutters and reduce the risk of damage to your home and property due to clogged gutters and drinking water. Experts often agree that gutter protectors do not provide foolproof protection against all the debris that can soil and clog gutters. You should not buy gutter protectors with the intention of never cleaning your downspouts again.
They don't make your gutters invincible or magically resistant to the debris of the seasons. Years ago, I did a thorough test of almost every fender design. I discovered that almost all of them fail. The reverse curve designs allow small pieces of dirt to be carried to the gutter, where it is impossible to clean decaying dirt.
Small debris of all kinds clog holes, crevices and holes in other designs. Most gutter protectors fail miserably in spring, when small debris falls from trees like snow in a snowstorm. Gutter protectors can do a very good job of keeping gutters flowing freely. If you have large trees in your garden, gutter protectors will actually save you time and heavy lifting by helping to prevent gutters from clogging.
I'm a fan of well-installed high-quality gutter protectors. After reviewing long-term costs, we found that gutter protectors aren't worth it and are a waste of money. Gutter protectors do a relatively good job of keeping dirt out of the gutters, saving you the trouble of cleaning the gutters. They still need routine maintenance, which goes against the purpose of investing in fenders.
Generally speaking, leaf protectors in gutters are not a practical solution for keeping gutters free of obstructions, and the number of new problems they could introduce makes them not worth it. Some (or all) of the gutter protector will need to be removed to clean them, which costs more than standard gutter cleaning. Vancouver gutter cleaners are all too familiar with what happens when you don't clean your gutters regularly. Gutter protectors are a controversial topic, and companies that sell and install these systems will include in their marketing that their system will keep their gutters free from obstructions and maintenance.
I have recorded several videos of fenders that have failed and I have pictures of the micromesh protector that I ended up putting in my house. Providing a professional gutter cleaning service is safer, more cost-effective and more reliable to keep your gutter system in good working order. Properly installing a gutter protector should reduce the number of times you'll have to clean the gutters. One of the gutter protection designs, the K-style gutter protector, goes under the roof shingles and slightly lifts the first row of roof shingles.
Smaller debris, such as pine needles, can often pass through gutter protectors and accumulate in the main channel of the gutter, causing blockages that require occasional cleaning. Mesh gutter protectors are sheets filled with holes that cover the gutter and adhere to the roof tiles. Some designs work better than others, but heavy rain often overwhelms the gutter protector and causes stormwater to overflow, especially on a roof with a large surface area or a steep roof. The main purpose of a gutter protector is to keep much of the dirt out of the gutter systems and to redirect water.
Installing them can be expensive and companies don't tell you that their gutters still need routine maintenance, even with gutter protectors. .