Gutter Drains Onto Roof

February 24 2015.

Gutter drains onto roof. March 26 2012by charles buell42 comments. How effectively a steep slope asphalt shingle roof sheds rainwater is primarily a matter of roof slope and effective use of flashing including downspouts and gutters. If your gutter s downspout is draining water onto part of your roof you may want to watch out for these signs of damage. One of the most obvious signs of water damage from a downspout draining onto a lower roof is organic growth.

As part of this system malarkey recommends against the drainage of one roof directly onto another especially because the lower roof often has less slope than the upper. Signs of water damage moss algae and mold. So it s a matter of what the home inspector or contractor considers acceptable. Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage.

It is very common for dormers and other roof structures that have gutters above the level of the gutters on lower portions of the roof to empty onto the roof surface. The water is allowed to run on the roof surface and is collected by the lower gutters. Attach the gutter strip to the fascia or roof edge with nails and gutter straps. Gutters from upper roofs should connect to downspouts that run across lower roof surfaces into a lower gutter.

If the drop stays where it is currently located do you really want to see a downspout stretching across the roof. By universal home experts. Or if you do what larry suggested the gutter would have to get pitched differently so that it drains to the new outlet location. This is better than no upper gutters or upper gutters which dump water onto a lower roof.

Mount the gutter so that the edge without the downspout is slightly higher than the end with the sleeve. The large volume of water passing over the lower roof may cause staining and premature wear of the roofing material. There is no building code citation that forbids a gutter from draining onto a lower roof. Bad drainage puts your home at risk for serious water damage.

Sometimes gutters don t bend as much as you want them to and it leaves a little standing water in them. It depends on who you ask this question. Featuring durable vinyl construction this extension can be buried bent or connected to additional sections. Gutter talk lets talk roof gutters and downspouts.

The flexible design easily bends and holds its shape and can be extended from 25 in.