Saf smacna gutters are an extension of the saf industrial series gutters but with profile features contained in the sheet metal and air conditioning contractors national association smacna manual.
Smacna manual gutters.
In response smacna s technical resources department has created a free downspout and gutter sizing calculator.
The association offers contractors professional assistance in labor relations.
Dmi offers our box gutter in six standard smacna profiles see profiles tab below.
The downspout and gutter sizing calculator is located on the tools cad and apps page of the smacna website.
More than 17 000 orders for smacna technical manuals are processed and shipped each year from smacna national headquarters.
All styles are supplied in a standard 6 size and are manufactured in 10 lengths with a heavy duty 125 aluminum interior strap.
News smacna s downspout and gutter sizing calculator.
The smacna series gutter system is an exceptionally strong gutter product for industrial commercial type buildings.
Calculator is based on chapter 1 of smacna s architectural sheet metal manual 7th edition asmm.
This tool allows engineers architects designers and contractors to easily and accurately size downspout and gutters per smacna s architectural sheet metal manual.
Saf smacna gutters are an extension of the saf industrial series gutters but with profile features contained in the sheet metal and air conditioning contractors national association smacna manual.
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.
Dmi offers a full line of accessories including internal gutter support brackets custom under brackets mitered corners end caps splice plates expansion joints outlets downspouts elbows and downspout straps.
All styles are supplied in a standard 6 size and are manufactured in 10 lengths with a heavy duty 125 aluminum interior strap.
Calculator notes and assumptions.
Custom profiles are also available.
The sheet metal and air conditioning contractors national association smacna is now providing a simple and effective downspout gutter sizing calculator.
Smacna architectural sheet metal manual 7th edition figure 1 24 gutter accessories screens and outlets.
One of the most frequently asked architectural questions smacna receives is on sizing gutters and downspouts.
Smacna standards and manuals address all facets of the sheet metal and hvac industry including duct construction and installation indoor air quality energy recovery roofing and architectural sheet metal welding and commissioning.
