Flat Roof To Pitched Roof Abutment Detail

Additional construction details drawings.

Flat roof to pitched roof abutment detail.

This is a slightly unusual example as it s. 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. Warm roof with peel stop to change in level. Of all the common standard details found on a tiled pitched roof side abutments cause considerable confusion.

There are several methods of weathering the junction between the tiling and a. Cut tiles neatly to form detail at junction with verge undercloak. Fix timber batten in line with rake of verge undercloak to provide fixing for cut vertical gable tiles. The wall abutment detail is part of the flushglaze framework and should be secured using suitable fixings dependent on the structure being used.

Warm roof to valley. In this video i will be installing an abutment soaker also known commonly as an abutment gutter or secret gutter. Horizontal flashings should provide weathering to a minimum of 75mm above the intersection with the roof. Warm roof upstand to abutment wall with cover flashing.

To discuss your project in more detail. 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. Flat roofs and pitched roofs exist side by side as equal partners. 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.

Once installed the wall abutment frame should be flashed over to fully weather proof it. Definition of roofs slopes flat roof a flat roof is defined by having a roof pitch below 15 degrees or a fall of 1 in 40 and can comprise of different products pitched roof a pitched roof is defined by having a roof pitch above 15 degrees or above fall of 1 in 40. The rooflight should always be pitched away from the abutment detail to minimise the chance of water ingress. 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 ridge. Ensure that verge undercloak extends a minimum 38to 50mm beyond face of vertical tiling. Warm roof pitched roof junction.