Roof Gable Cornice Return

It is a short horizontal extension of the cornice that occurs on each side of the gable end of the building see picture of the härnösands rådhus with two of these.

Roof gable cornice return.

The cornice return s roof is spec d as hip no porkchops. Eave returns are the decorative extension of the roof eave that wraps around the gable end of the house. They are more properly called cornice returns i think but i d rather call them eave returns. If properly estimated a pair of gable cornice returns will add an additional 260 to your xactimate sheet.

A cornice return is an architectural detail that occurs where the horizontal cornice of a roof connects to the rake of a gable. The greek revival roof return s tyle emulated the temple forms of ancient greece resulting in the creation of straightforward box like buildings we see in historic towns of america. Setting out a simple boxed eave return. This can be challenging because the returns are located outside the corner boards which means they require additional structural support.

It will be wrapped by a 1x6 facia and either shingled like the roof 3 tab or covered with copper tbd. Most greek revival buildings have substantial cornices that extended into gable ends as returns below picture. The corona height start with a corona between 4 in. Avoid coronas that are overly tall in the range of 8 in.

Also called an eave return a cornice return is a graceful way to transition the eave and the main fascia board around the gable end of a house. When that happens the surface areas linear footages etc. The cornice height should be 1 15 to 1 18 the building height. This article has some good snobbish info about how cornice returns are supposed to look.

String line the fascias works for me. Eave return design begins with the following simple proportion. In my experience gable cornice returns and cornice strips are two special roof components that are among the most frequently missed items by both roofers and adjusters. For these get left out of adjusters roof diagrams and or satellite imagery reports.

That leads to materials and labor getting omitted from the adjusters estimates. This house had rotted roof rake returns. But there are ways to ensure they are sound. According to gyhr the frieze is often included in that calculation on frame buildings to lighten proportions.

Heres some terminology for you click to enlarge. The return box measures 36 x24 so that 18 is towards the facia and 18 is against the side wall. Gable cornice returns and gable cornice strips often go overlooked. The following user says thank you to birch for this useful post.