Mc12b metal flashing options.
Roof cricket flashing details.
If the chimney straddles the ridge of the roof this stepped flashing is used on the two sloped sides.
The horizontal portion is nailed to wood blocking or to a nailable deck.
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 base flashing is extended up the wall a minimum of 8.
Mc10c low slope ventilated eave detail.
Often spf roof systems are terminated with perimeter edge metal flashing that is commonly referred to as a foam stop.
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.
Crickets are also often referred to as saddles in this context.
Mc11a head wall metal flashing 2.
The cap flashing is attached to the pipe with a draw band.
Mc10d double lap tile.
Jun 15 2017 explore anibal carbonell s board roof cricket on pinterest.
Size up the job.
This way you can get the precise fit fr your chimney or skylight every time.
Mc12a pan flashing roof to sidewall 2.
Crickets are normally but not always sold in conjunction with chimney flashing kits.
Roof crickets are found on the high side of a chimney or when one roof meets another.
At larger crickets and valleys the distance from corner should be increased to accommodate increased volumes of water.
A well flashed joint with a cricket from riverside is key in avoiding any problems.
The roof portion of this runner flashing has a hooked edge and is cleated at 12 o c.
The junction between a roof and a chimney or skylight is one of the most prone to leak in a roof.
The roof cricket is normally the same pitch as the rest of the roof but not always.
It extends up at least 9 and is lapped at least 4 by the counterflashing.
Nrca suggests avoiding where possible flashing details that require rigid metal flanges to be embedded or sandwiched into spf coatings.
Mc11 head wall metal flashing.
Riverside custom fabricates all crickets sold.
Flashing is installed to surround roof features such as vents chimneys and skylights.
The copper base flashing extends a maximum of 4 onto the roof.
Roof crickets can be covered with metal flashing or with the same material as the rest of the roof.
This requires the cap flashing to be in two pieces a receiver and a counterflashing.
