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.
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.
Southern california chapter smacna socal 12070 telegraph road suite 350 santa fe springs ca 90670 8202 phone.
This american national standard ansi smacna 006 2006 contains tables and details for constructing ductwork for to 10 wg positive and negative pressures.
California association of sheet metal and air conditioning contractors national association cal smacna is a non profit statewide trade association representing over 600 sheet metal and air conditioning contractors who employ more than 25 000 union employees and administrative personnel throughout the state of california.
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562 944 6345 upcoming events view all cal smacna convention april 15 18 2020 canceled monarch beach resort in dana point.
B the product contains data which is believed by smacna to be accurate and correct but the data including all information ideas and expressions therein is provided strictly as is with all faults.
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.
Was established in march of 1991.
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Smacna residential sheet metal guidelines.
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The third edition of the hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction.