Its mostly seen in new subdivisions where eavestroughs are wh.
Gutter hidden hanger vs spike.
Company b uses spikes and has a 1 year craftsman 20 year product warranty.
Here are some more advantages to using the more current and common hidden hanger method.
Both companies are using 6 seamless 027 gauge aluminum.
One way is to use spikes and ferrules and the other way is to use hangers.
The strong hidden hanger.
We recommend at installing these at least every two feet.
The hanger is hidden within the gutter.
Determining how to space a gutter hanger when you are fitting new guttering simply requires exact measuring.
The spike driven straight through the gutter makes it very secure when first installed but repeated freeze and thaw cycles can cause it to work loose over time.
Create a clean hidden look.
There are two popular ways of attaching gutters to your roof.
A screw goes through the rear of the gutter and into the fascia behind.
According to company b they have found that over time the spikes have a better hold less sag than the hidden hangers.
This method is used by placing a metal cylinder inside the gutter.
A bracket that hooks into the front lip of standard k style and half round gutters then set on the rear of the gutter.
Http www eavestrough ca its amazing to me that some companies still use the old spike system.
Although hidden hangers are stronger than spikes and typically last longer.
They are simpler in construction and are easier to install than hangers that mount onto subroofs.
Company a uses hidden hangers with a 3 year craftsman 10 year product warranty.
Using spikes and ferrules to attach the gutters has been a conventional method that has been around for years.
Properly maintained aluminum gutters can last up to 30 years.