When the chimney is at the bottom of a roof slope or has roof sloping into it i always install a cricket.
Roof cricket detail sheet.
New roof sheathing and ice and water shield is then installed and wrapped up the chimney.
Riverside custom fabricates all crickets sold.
When a metal roofing sheet must be installed on a curved roof screws should be installed at every overlapping rib at the sheet ends.
Inside corner fabrication 2 step joint patch up.
The junction between a roof and a chimney or skylight is one of the most prone to leak in a roof.
And 1 2 per ft.
Metal should not be re bent once it has been formed nor should it be folded back on itself.
High wall flashing detail intermittent fastening.
Properly designed and installed energyguard tapered polyiso insulation systems virtually eliminate ponding water.
A well flashed joint with a cricket from riverside is key in avoiding any problems.
The roof shingles and step flashing are then replaced.
See more ideas about roof roofing roof repair.
If a sheet must be bent a gentle 90 degree bend is the maximum recommended.
High wall flashing detail 10 ft sheet.
The lead counter flashing on the chimney will be installed next.
Roof crickets prevent roof leaks chimneys are notorious for leaking and the culprit is almost always the sheet metal flashing.
High wall flashing detail with plates and fasteners.
Inside corner reinforcement preformed corner.
High wall flashing detail 5 ft sheet.
Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.
Below are some pictures of a roof cricket i installed.
They are available in 1 4 per ft.
The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.
Easily installed with mechanical fasteners hot asphalt or loose laid in a ballasted system.
Hold your cursor over the file name to view when a drawing was last updated.
Inside corner reinforcement field fabrication.
Jun 15 2017 explore anibal carbonell s board roof cricket on pinterest.
This cricket s components are four pieces made from 2 4 and 3 4 plywood.
Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.
This way you can get the precise fit fr your chimney or skylight every time.
