Flat Roof To Pitched Roof Junction Detail

2 50 vat add to basket includes dwg dxf and jpeg.

Flat roof to pitched roof junction detail.

Instead the roof must be done with a modified bituminous membrane e g. A selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details. Flat roof connected to pitch roof. Armourvalley or other materials like epdm pvc or tpo covering.

Ensure that verge undercloak extends a minimum 38to 50mm beyond face of vertical tiling. Although flat roofs are cheaper to build than pitched roofs they have a shorter life span. Warm roof to valley. Warm roof with peel stop to change in level.

A flat roof isn t actually flat. Click the image for low res preview. Fix timber batten in line with rake of verge undercloak to provide fixing for cut vertical gable tiles. Warm roof to pitched roof junction mansard.

A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. For slopes less than 9 5 we cannot install roof shingles. The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high. 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.

Flat roofs and pitched roofs exist side by side as equal partners. Warm roof pitched roof junction. Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a tile roof. Warm roof with drip to pitched roof junction mansard mp w 10 05 fa.

Extend underlay on main roof to overlap vertical underlay by a minimum 150mm. It appears to be flat but it needs a slope to allow the water to drain from the roof. Warm roof to ridge. It has a slope of 2 3.

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. Click the image for low res preview.