Mullion Roof Curb Definition

Definition of mullion in construction.

Mullion roof curb definition.

Heights to be 8 above finished roof deck or as detailed. Mullion definition a vertical member as of stone or wood between the lights of a window the panels in wainscoting or the like. The following words and terms shall for the purposes of this chapter and as used elsewhere in this code have the meanings shown herein. A vertical member between the casements or panes of a window or the panels of a screen meaning pronunciation translations and examples.

The term mullion is a reference to any type of aluminum wood metal synthetic support that is supportive of a facade. Top of all roof curbs shall be level with pitch built into curb when deck slopes. The primary function of the curb is to keep weather out while supporting flashing the equipment on it. Add new definition as follows.

A two light window will have one mullion up the middle a three light window will have a pair of mullions and so on. A roof curb is an assembly that is secured to the roof of a building that becomes the base or the setting platform for a piece of equipment that is mounted on the roof. This equipment could be a ventilation fan an air handling piece of equipment a special exhaust fan etc. And in this one sentence lie the benefits and the detriments we face in the roof curb business everyday.

A walking surface is the area most commonly used for walking and common travel. Prefabricated roof curbs have been in use since the roof has been utilized for something other than keeping weather out. What is are roof curbs definition of roof curbs in construction. Mullion in buildings topic from longman dictionary of contemporary english mullion mul lion ˈmʌljən noun countable technical tbb dh a vertical piece of stone metal or wood between two pieces of glass in a window mullioned adjective examples from the corpus mullion in section each mullion is an asymmetric oval tapering.

Term used for the vertical portion of a window or door framing system. Mullion a vertical dividing strip usually of stone in a church window. Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.