Do Foam Gutter Inserts Work

Inserts have proven to do a very solid and affordable job of keeping debris out of gutters and are effective with a wide spectrum of debris from needles to leaves.

Do foam gutter inserts work.

As a result debris gets trapped at the surface of the foam. However a foam gutter guard collects water just like a sponge and often times becomes trapped within the guard. Foam filters employ the principle of displacement there is nowhere for the debris to go because the gutter is mostly filled with this material. Do any gutter guards really work.

Not only does gutter guard foam only last for a few years it is also ineffective. This foam or sponge acts as a trap by intending to filter any large debris out of the water that flows down the gutter. In fact gutter guards are extremely useful in many ways. Most sponge gutter guards consist of an open cell polyurethane insert or an insert made of foam.

The material itself is highly porous. It is designed to allow the pores within the sponge like material to let water pass through to your gutters and down your downspouts.