Pitched Roof Parapet Wall Detail

The omittance of the termination metal leaves an opening at the top of the coping and allows for moisture infiltration at the space between the parapet.

Pitched roof parapet wall detail.

If a building has roof access that residents use regularly for whatever reason adding a parapet greatly decreases the chance that someone could fall over the. Parapet detail masonry cavity wall flat roof with parapet insulation above joists. Architectural details residential. Looking at a building from the ground a parapet may seem to simply be a design choice that adds little more than a characteristic look to a building.

Introduction to green roof details a green or living roof is a flat or low pitched roof with a layer of planting over the. Roof detail drawings includes jpeg dxf and dwg cad via download a selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. A critical and often overlooked design detail is at the termination of a parapet coping at a wall. Parapet detail masonry cavity wall flat roof with parapet insulation above joists.

The cure for parapetitus is continuity of the control layers and letting things move when they have to move. The most common mistake at this intersection is to allow the metal coping to but up to the wall without the application of termination metal. When constructing the parapet wall it is most important to fit a quality dpc with weep holes. If not fitted correctly dampness will attack the joist ends and show as damp stains on the internal wall at high level.

It bridges the cavity and discharge in the same course as the lead sheet cover flashing to the gutter.