Flat Roof To Pitched Roof Abutment Detail

Of all the common standard details found on a tiled pitched roof side abutments cause considerable confusion.

Flat roof to pitched roof abutment detail. Where a flat or pitched roof over an enclosed area abuts a wall or a balcony abuts a wall cavity trays should be linked to the flashing to prevent water penetrating into an enclosed area. The wall abutment detail is part of the flushglaze framework and should be secured using suitable fixings dependent on the structure being used. Additional construction details drawings. Warm roof to ridge.

It s unavoidable that the thermal temperature in the roof space will bear the brunt of the heat generated in the living spaces below. Side abutment cover flashing side abutment secret gutter side abutment soakers pre formed secret gutters and individual soakers for use with single lapped flat tiles are available in materials such as grp. Warm roof to valley. Horizontal flashings should provide weathering to a minimum of 75mm above the intersection with the roof.

Extend underlay on main roof vertical up the wall by a minimum 50mm and overlap by vertical underlay. This is a slightly unusual example as it s. Warm roof with peel stop to change in level. As well as the small selection of roof detail drawings shown here many of the building notes have a related construction detail drawing with specific dimensions eg rafter sizes spans insulations types for purchase with the building specifications.

There are several methods of weathering the junction between the tiling and a. Choosing the correct ventilation solution for a flat roof will play an integral role in extending a structure s lifespan. Fix a double thickness of tiling battens at the top of the main roof slope and lay a course of tops tiles piggy back and broken bonded with the standard tiles in the course below. Once installed the wall abutment frame should be flashed over to fully weather proof it.

Here are some new building regs drawings including mansard roof edge parapet wall box gutter verge detail pitched roof flat roof abutment threshold welted drip for external gutter pitched roof to wall junction timber frame timber clad eaves details window frame window lintel window sill manholes soakaway sanitary pipework basements etc. Please fill in your details below to access our full list of standard details for sika sarnafils range of systems for this content to be displayed you need to accept all cookies in the cookie settings and confirm your selection or by clicking the allow all button. Swept tiling to top abutment. Where a pitched roof abuts the wall at an angle.

To discuss your project in more detail. In this video i will be installing an abutment soaker also known commonly as an abutment gutter or secret gutter.