Flat Roof Parapet Wall Flashing

Many flat and low slope roofs are surrounded by parapet walls.

Flat roof parapet wall flashing.

No air control in either the roof assembly or the wall assembly. Air leakage into and out of everything and everywhere. Height of roofing at wall. If cavity is.

Press the main portion of the flashing into place. Table of contents 1. No vapor control layer and thermal bridging everywhere. Top of parapet below cap to be sealed with fluid applied flashing.

Stramit roof and wall flashing is generally manufactured from g300 steel with protective coatings of zincalume galvanised or colorbond. Other materials such as colorbond ultra colorbond stainless uncoated stainless copper and aluminium are also available. This new torch on flat roof is leaking because the parapet walls and the coping stones are defective water damage to the ceiling below from the leaking ceil. No membrane under the parapet flashing.

Colours stramit roof and wall flashing is available in a. Venting in wood framed parapets. Measure the length of. Roll out bitumen flashing atop the wall from end to end with the self adhesive backing paper facing down.

How to attach flashing to a parapet wall 1. Minimum of 12 to top of parapet. As a roof ages the roofing seams begin to separate often beginning where the flat roof meets the parapet wall. This short repair video shows how to tie in a flat roof to a parapet wall with an l flashing using only surecoat roof coating and poly mesh.

Start at one end and peel the backing from the self adhesive side. And to make matters worse structurally we also tend to have some issues. Do not lap tpo over top of parapet unless required by.