Roof Cricket Flashing Details

Mc12a pan flashing roof to sidewall 2.

Roof cricket flashing details. This requires the cap flashing to be in two pieces a receiver and a counterflashing. The base flashing is extended up the wall a minimum of 8. Mc11a head wall metal flashing 2. Jun 15 2017 explore anibal carbonell s board roof cricket on pinterest.

This way you can get the precise fit fr your chimney or skylight every time. Roof crickets are found on the high side of a chimney or when one roof meets another. Often spf roof systems are terminated with perimeter edge metal flashing that is commonly referred to as a foam stop. The horizontal portion is nailed to wood blocking or to a nailable deck.

The roof portion of this runner flashing has a hooked edge and is cleated at 12 o c. Mc12 pan flashing roof to sidewall. This collection of 18 articles animations and videos identifies the critical roof flashing areas illustrates durable roof flashing details and shows how to flash roofs right in the real world. Mc12b metal flashing options.

Mc10d double lap tile. See more ideas about roof roofing roof repair. Roof crickets can be covered with metal flashing or with the same material as the rest of the roof. Mc10c low slope ventilated eave detail.

Crickets are also often referred to as saddles in this context. Nrca suggests avoiding where possible flashing details that require rigid metal flanges to be embedded or sandwiched into spf coatings. If the chimney straddles the ridge of the roof this stepped flashing is used on the two sloped sides. At larger crickets and valleys the distance from corner should be increased to accommodate increased volumes of water.

The cap flashing is attached to the pipe with a draw band. Mc11 head wall metal flashing. The junction between a roof and a chimney or skylight is one of the most prone to leak in a roof. It extends up at least 9 and is lapped at least 4 by the counterflashing.

The roof cricket is normally the same pitch as the rest of the roof but not always. Riverside custom fabricates all crickets sold. Flashing is installed to surround roof features such as vents chimneys and skylights. Size up the job.

A well flashed joint with a cricket from riverside is key in avoiding any problems. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer.