Flat Section Flat Roof To Pitched Roof Junction Detail

A selection of roof detail drawings including flat roof details pitched roof details mansard roof detail parapet verge ridge and eaves details.

Flat section flat roof to pitched roof junction detail.

To discuss your project in more detail please contact your local area manager. The building roofing system is responsible for around 25 35 loss of energy within a building. Fold to create hook 110 mm min. Armourfix and armourvalley membranes must be installed and extended 60 90 cm up the main roof underneath the shingles in order to assure a waterproof connection.

Pitched flushglaze head detail. Double glazed flushglaze with glass fins. A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Ridge flashing to cover all lower roof flashings.

Additional construction details drawings. Warm roof to pitched roof junction mansard. 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. Flat roofs of this type are usually finished in steel roof sheet and fall towards a special type of gutter called a box gutter.

A very important detail is where the flat roof is connecting the pitch roof. Pitched roof houses are 10 15 more compact compare to that of flat roofs. The starter strip and first row of shingles must be applied 25 cm from the bottom of the slope roof or main roof above the slope transition. Although the construction of the actual roof component of a parapet roof is almost identical to a typical pitched roof it is wise to use a greater minimum roof pitch than is recommended by the roof sheet.

2 crests width to finish in next trough fold lines shown dotted angle 2 roof pitch fold lines shown dotted angle 2 roof pitch 2 crests width to finish in next trough fold to form kick out 130 200 mm but ridge flashing width fold to form kick out. Although flat roofs are cheaper to build than pitched roofs they have a shorter life span. Flat roof construction for residential. Detail c section across fall.