Roof Cricket Flashing Details

This requires the cap flashing to be in two pieces a receiver and a counterflashing.

Roof cricket flashing details.

Crickets are normally but not always sold in conjunction with chimney flashing kits. It extends up at least 9 and is lapped at least 4 by the counterflashing. If the chimney straddles the ridge of the roof this stepped flashing is used on the two sloped sides. Often spf roof systems are terminated with perimeter edge metal flashing that is commonly referred to as a foam stop.

Flashing is installed to surround roof features such as vents chimneys and skylights. Mc10d double lap tile. Mc12 pan flashing roof to sidewall. Mc11a head wall metal flashing 2.

Size up the job. 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. See more ideas about roof roofing roof repair. Jun 15 2017 explore anibal carbonell s board roof cricket on pinterest.

Riverside custom fabricates all crickets sold. The roof portion of this runner flashing has a hooked edge and is cleated at 12 o c. This way you can get the precise fit fr your chimney or skylight every time. Roof crickets can be covered with metal flashing or with the same material as the rest of the roof.

The cap flashing is attached to the pipe with a draw band. Roof crickets are found on the high side of a chimney or when one roof meets another. 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. Mc10c low slope ventilated eave detail.

Nrca suggests avoiding where possible flashing details that require rigid metal flanges to be embedded or sandwiched into spf coatings. Tim healey frame cricket valleys and valleys abutting walls a minimum 2 inches from final finishes at corners to avoid trapping leaf debris at trim and flashings. The junction between a roof and a chimney or skylight is one of the most prone to leak in a roof. The copper base flashing extends a maximum of 4 onto the roof.

The base flashing is extended up the wall a minimum of 8. A well flashed joint with a cricket from riverside is key in avoiding any problems. Mc12b metal flashing options. Mc11 head wall metal flashing.

At larger crickets and valleys the distance from corner should be increased to accommodate increased volumes of water. The roof cricket is normally the same pitch as the rest of the roof but not always.