Gutter Downspout Onto Lower Roof Uk

Am i right to be concerned.

Gutter downspout onto lower roof uk.

Also a gutter in a dormer that had no downspout but had the back end towards the roof surface open and the water just flows out the back and onto the lower roof. The contractor said this is a perfectly normal installation. The downspout exit sits near the side of the lower roof and water falls off the side before continuing down to fall into the lower roof gutter. When this happens it can cause an assortment of damages to your home.

Gutter talk lets talk roof gutters and downspouts. There is no building code citation that forbids a gutter from draining onto a lower roof. While this makes the building look interesting it increases the risk of water discharging from either a high level inclined valley or gutter onto a lower level roof. Saving a few dollars now cou.

We always suggest connecting the upper level gutters into the lower level gutters using downspout extensions for many reasons. Generally a contractor that drains a gutter onto a lower roof will say that it is an industry standard whereas a contractor that rants against it will say that it s not best building practice. Buy enough gutter for both the upper and lower roof edges. I have an upper roof downspout emptying onto a lower roof.

Once the designer has determined the roof shape rafter pitch and roof covering then there is little the roofing contractor can do to prevent some of the problems associated. 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. 2 or 3 story homes are sometimes built with a design flaw. 2 purchase enough downspout leader to reach from the upper roof gutter to the lower roof gutter as well as from the lower roof gutter to.

March 26 2012by charles buell42 comments. Many instances of downspouts from upper dormer gutters emptying directly onto the lower roof. I called these out and the owner sent the report to the builder toll brothers. That s when your upper level gutters the gutters highest on your home empty out onto your lower level roof only to be recollected by the lower level gutters.

This is a very common problem we run in to. The water is allowed to run on the roof surface and is collected by the lower gutters. I just had gutters installed by a reputable company but am concerned that one of the downspouts on the upper level of a split roof empties onto the lower roof.