Many critical metal elements are invisible flashing.
Sheet metal flashing details.
Ap1 standard apron detail ap2 transition detail cf1 two piece cut in counter flashing cf2 two piece counter flashing cf3 cut in counter flashing cf4 surface mounted counter flashing cf5 surface mounted integral counter flashing cp1 coping with standard cleat cp2 coping with raised cleat cp3 coping with integral counter flashing dr1 drip flashing.
Where flashings need to be site built from sheet metal or flashing membranes the finished installation must follow the fundamental flashing rules of down and out.
Manufacturers of flashing and sheet metal browse companies that make flashing and sheet metal and view and download their free cad details revit bim files specifications and other content relating to flashing and sheet metal as well as other product information formated for the architectural community.
Benefits of sheet metal properly designed and professionally constructed and installed by experienced contractors sheet metal elements can last for centuries sheet metal fits all green building materials.
Roof edges co workers and penetrations.
Refer to the smacna architectural sheet metal manual for additional information about detailing and installing.
Download free high quality cad drawings blocks and details of flashing and sheet metal organized by masterformat.
Are presented as suggested details only incorporating sound roofing design principles.
Installing metal panels or flashings on a windy day can be dangerous and should be avoided if possible.
Sheet metal flashing details it is impossible to illustrate every possible design scenario for sheet metal flashing details.
This flashing provides protection for pipes cables conduits and wires.
Flashings must always direct water out over the cladding or drainage plane without openings that would allow water to be directed back into the wall.
The details illustrated by arca warranty ltd.
Smacna s new architectural sheet metal quality assurance guide 1st edition is a tool for evaluating exterior sheet metal building components roofing systems exterior walls flashing copings etc during initial construction and for ongoing condition assessments and maintenance.
The soft aluminum base conforms to most metal roof panels.
Up to 5 3 4 in.
