Supporting Roof Yop Ductwork That Slopes

Rooftop hvac duct supports h frame hvac duct supports utilize telescoping unistrut channel which allows for quick and easy height and width adjustments.

Supporting roof yop ductwork that slopes.

Roof mounted duct supports and hanger supports. 5 8 intake or exhaust ventilators. Old ways in the past exterior weatherproofing on pipe and duct was very limited. They are built using hot dipped galvanized steel and use a unique miro bracket that allows the support to easily be adjusted to accommodate roof slope.

Ducts size maximum spacing ft m area ft 2 m 2 diameter in mm less than 4 0 4. Engineered rooftop pipe and duct support systems mechanical unit supports bridge crossovers platforms and more. For sheet metal duct work the space between the hangers should not exceed the distances listed below. Our rooftop duct supports and other roof support systems offer a wide range of options for supporting hvac ductwork supports on top of rubber membrane steel and concrete roofs.

Each roof duct support features. Optional crossbracing systems specifically designed for high wind applications improve rooftop wind ratings. Proudly made in the u s a. All slopes and sizes available optional cant and insulation woodnailer.

5 7 ix rectangular gooseneck. Chapter 6 equipment and casings. 5 6 equipment and duct support flashing. This trend has challenged insulation and waterproofing methods of the past and has ushered in a new era of weather and vapor barriers.

Made in america with a 20 year warranty. Supports duct pipe or conduit on flat or pitched roof. The php d duct support leverages a goal post design with a single crossbar below the duct to support all sizes of square or round ducting cable trays and piping. Our versatile time saving roof supports are cost effective innovative and easy to install with a single standard hand tool.

On may 17 2018 mkt manufactured products previous post. 5 9 large intake or exhaust ventilators. 844 south 430 west heber city ut email protected find your miro representative. This support can meet nearly all height requirements above the roof surface and is approved for seismic and high wind applications.

Casing and plenium construction standards 6 1 built up standing seam. The bases are made of uv stable polycarbonate and therefore they will not dry out crack or crumble like foam rubber or polypropylene. The support distance for ductwork is typical based upon deflection stress and cylinder buckling analysis.