Smacna Architectural Sheet Metal Manual

Located in headquarters outside washington d c the sheet metal and air conditioning contractors national association smacna an international association of union contractors has 1 834 members in 103 chapters throughout the united states canada australia and brazil.

Smacna architectural sheet metal manual. Smacna the sheet metal and air conditioning contractors national association is an international trade association and ansi accredited standards developing organization representing 1 834 member firms in 103 chapters throughout the united states canada australia and brazil. Rainfall wizard is based on table 1 2 rainfall data and drainage factors page 1 2 1 3 of the architectural sheet metal manual 7th edition. 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. Calculator is based on chapter 1 of smacna s architectural sheet metal manual 7th edition asmm.

Sheet metal and air conditioning contractors national association 4201 lafayette center drive chantilly virginia 20151 1219 tel 703 803 2980 fax 703 803 3732. Ansi the american national standards institute has accredited smacna as a standards setting organization. Architectural sheet metal manual this completely revised publication contains the most comprehensive set of recommended practices available for proper design and installation of custom fabricated architectural sheet metal including roof drainage system design for scuppers gutters and downspouts. Smacna architectural sheet metal manual 7thedition sheet metal as an architectural element long life building material with a long history of use metals can be alloyed and formed to create unique metals and shapes to design unique buildings.