Smacna Roof Details

Sheet metal and air conditioning contractors national association 4201 lafayette center drive chantilly virginia 20151 1219 tel 703 803 2980 fax 703 803 3732.

Smacna roof details.

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. When choosing a roofing style many architects choose custom fabricated metal roofs. 4201 lafayette center drive. Metal roofs are enjoying a resurgence of interest and use partially driven by code mandated cool roofs and new leed requirements.

Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Smacna architectural sheet metal manual 7thedition. Metals can be alloyed and formed to create unique metals and shapes to design unique buildings. Long life building material with a long history of use.

Sheet metal as an architectural element. Smacna cad standard second edition july 2001 sheet metal and air conditioning contractors national association inc. Smacna s custom fabricated sheet metal roof test report describes the performance of the double lock standing seam and batten seam metal roof conforming to the smacna architectural sheet metal manual. Calculator notes and assumptions.

100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. When choosing a roofing style many architects choose custom fabricated metal roofs. Smacna s custom fabricated sheet metal roof test report describes the performance of the double lock standing seam and batten seam metal roof conforming to the smacna architectural sheet metal manual. The metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage.

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. Calculator is based on chapter 1 of smacna s architectural sheet metal manual 7th edition asmm.