Smacna Sheet Metal Flashing Details

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 sheet metal flashing details.

Technical resources department subject. Replaced in a 1900 renovation. During initial construction and for ongoing condition assessments and maintenance. The first edition of smacna s residential sheet metal guidelines offers contractors designers builders and homeowners a source of expert information on the proper fabrication and installation of exterior sheet metal in residential buildings.

The flashings and trims shown in this book are standard parts. Technical resources bulletin may 1 2009 trb 5 09 update of trb 1 08 to. Documents preceding 3rd edition hvac dcs hvac duct construction standards metal and flexible. History of architectural metals first used by the ship building industry lead used in the 1500s with rolled copper use starting in late 1600s new york city hall used copper for roofing circa 1764 a copper roof was used on the rebuilt old senate chamber in 1819.

Sheet metal and air conditioning contractors national association 4201 lafayette center drive chantilly virginia 20151 1219 tel 703 803 2980 fax 703 803 3732. This manual can assist owners operators that may have limited knowledge and experience in the specifics of architectural sheet metal components specification. Stri wind uplift testing project. Refer to the smacna architectural sheet metal manual.

If you need a special trim please furnish a drawing of the desired shape in cluding dimensions and angles to your fabral dealer to obtain pricing and availability. Howard iii sheet metal and air conditioning contractors national association. Developed to provide guidance in the evaluation of exterior sheet metal building components roofing systems exterior walls flashings copings etc. 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.

Custom trims are available to meet your specific design needs. Ansi smacna 006 2006 hvac duct construction standards eli p.